From e93bcacfb8d75cff5dfb531fad6569d2b5457998 Mon Sep 17 00:00:00 2001
From: majvax <majvax.contact@gmail.com>
Date: Wed, 1 Jan 2025 18:31:39 +0100
Subject: [PATCH 01/15] [C++] added snippet

---
 .../cpp/array-manipulation/filter-vector.md   | 18 +++++++
 .../array-manipulation/transform-vector.md    | 19 +++++++
 snippets/cpp/basics/hello-world.md            |  8 +--
 .../cpp/file-handling/find-files-recursive.md | 53 +++++++++++++++++++
 snippets/cpp/file-handling/find-files.md      | 53 +++++++++++++++++++
 .../cpp/file-handling/list-directories.md     | 32 +++++++++++
 6 files changed, 179 insertions(+), 4 deletions(-)
 create mode 100644 snippets/cpp/array-manipulation/filter-vector.md
 create mode 100644 snippets/cpp/array-manipulation/transform-vector.md
 create mode 100644 snippets/cpp/file-handling/find-files-recursive.md
 create mode 100644 snippets/cpp/file-handling/find-files.md
 create mode 100644 snippets/cpp/file-handling/list-directories.md

diff --git a/snippets/cpp/array-manipulation/filter-vector.md b/snippets/cpp/array-manipulation/filter-vector.md
new file mode 100644
index 00000000..3b2b6297
--- /dev/null
+++ b/snippets/cpp/array-manipulation/filter-vector.md
@@ -0,0 +1,18 @@
+---
+Title: Filter Vector
+Description: Filters a vector using a predicate function.
+Author: majvax
+Tags: cpp,array,filter,utility
+---
+
+```cpp
+#include <ranges>
+#include <vector>
+
+template <typename T, typename P>
+auto filter(const std::vector<T>& vec, P&& predicate) {
+    return vec
+        | std::views::filter(std::forward<P>(predicate))
+        | std::ranges::to<std::vector<T>>();
+}
+```
diff --git a/snippets/cpp/array-manipulation/transform-vector.md b/snippets/cpp/array-manipulation/transform-vector.md
new file mode 100644
index 00000000..996593ca
--- /dev/null
+++ b/snippets/cpp/array-manipulation/transform-vector.md
@@ -0,0 +1,19 @@
+---
+Title: Transform Vector
+Description: Transforms a vector using a function.
+Author: majvax
+Tags: cpp,array,transform,utility
+---
+
+```cpp
+#include <ranges>
+#include <vector>
+
+template <typename T, typename F>
+auto transform(const std::vector<T>& vec, F&& transformer) {
+    using U = std::invoke_result_t<F, T>;
+    return vec
+        | std::views::transform(std::forward<F>(transformer))
+        | std::ranges::to<std::vector<U>>();
+}
+```
diff --git a/snippets/cpp/basics/hello-world.md b/snippets/cpp/basics/hello-world.md
index eadaa386..77397123 100644
--- a/snippets/cpp/basics/hello-world.md
+++ b/snippets/cpp/basics/hello-world.md
@@ -1,8 +1,8 @@
 ---
-title: Hello, World!
-description: Prints Hello, World! to the terminal.
-author: James-Beans
-tags: cpp,printing,hello-world,utility
+Title: Hello, World!
+Description: Prints Hello, World! to the terminal.
+Author: James-Beans
+Tags: cpp,hello-world
 ---
 
 ```cpp
diff --git a/snippets/cpp/file-handling/find-files-recursive.md b/snippets/cpp/file-handling/find-files-recursive.md
new file mode 100644
index 00000000..4bc00ded
--- /dev/null
+++ b/snippets/cpp/file-handling/find-files-recursive.md
@@ -0,0 +1,53 @@
+---
+Title: Find files
+Description: Find all the files in a directory and subdirectories using a predicate function.
+Author: majvax
+Tags: cpp,array,filesystem,file_search,recursive_search
+---
+
+```cpp
+#include <filesystem>
+#include <vector>
+#include <string>
+
+template <typename P>
+std::vector<std::filesystem::path> find_files_recursive(const std::string& path, P&& predicate) {
+    std::vector<std::filesystem::path> files;
+    std::error_code ec;
+
+    if (!std::filesystem::exists(path, ec) || ec)
+        return files;
+    if (!std::filesystem::is_directory(path, ec) || ec)
+        return files;
+
+    auto it = std::filesystem::recursive_directory_iterator(path, ec);
+    if (ec)
+        return files;
+
+    for (const auto& entry : it)
+        if (!std::filesystem::is_directory(entry) && predicate(entry.path()))
+            files.push_back(entry.path());
+
+    return files;
+}
+
+
+// usage: 
+// Find all files with size greater than 10MB
+auto files = find_files_recursive("Path", [](const auto& p) {
+    return std::filesystem::file_size(p) > 10 * 1024 * 1024;
+});
+
+// Find all files with ".pdf" as extension
+auto files = find_files_recursive("Path", [](const auto& p) {
+    return p.extension() == ".pdf";
+});
+
+// Find all files writed after The New Year
+auto jan_1_2025 = std::filesystem::file_time_type::clock::from_sys(
+    std::chrono::sys_days{std::chrono::year{2025}/std::chrono::month{1}/std::chrono::day{1}}
+);
+auto files = find_files_recursive("Path", [jan_1_2025](const auto& p) {
+    return std::filesystem::last_write_time(p) > jan_1_2025;
+}),
+```
diff --git a/snippets/cpp/file-handling/find-files.md b/snippets/cpp/file-handling/find-files.md
new file mode 100644
index 00000000..7d26e920
--- /dev/null
+++ b/snippets/cpp/file-handling/find-files.md
@@ -0,0 +1,53 @@
+---
+Title: Find files
+Description: Find all the files in a directory using a predicate function.
+Author: majvax
+Tags: cpp,array,filesystem,file_search
+---
+
+```cpp
+#include <filesystem>
+#include <vector>
+#include <string>
+
+template <typename P>
+std::vector<std::filesystem::path> find_files(const std::string& path, P&& predicate) {
+    std::vector<std::filesystem::path> files;
+    std::error_code ec;
+
+    if (!std::filesystem::exists(path, ec) || ec)
+        return files;
+    if (!std::filesystem::is_directory(path, ec) || ec)
+        return files;
+
+    auto it = std::filesystem::directory_iterator(path, ec);
+    if (ec)
+        return files;
+
+    for (const auto& entry : it)
+        if (!std::filesystem::is_directory(entry) && predicate(entry.path()))
+            files.push_back(entry.path());
+
+    return files;
+}
+
+
+// usage: 
+// Find all files with size greater than 10MB
+auto files = find_files("Path", [](const auto& p) {
+    return std::filesystem::file_size(p) > 10 * 1024 * 1024;
+});
+
+// Find all files with ".pdf" as extension
+auto files = find_files("Path", [](const auto& p) {
+    return p.extension() == ".pdf";
+});
+
+// Find all files writed after The New Year
+auto jan_1_2025 = std::filesystem::file_time_type::clock::from_sys(
+    std::chrono::sys_days{std::chrono::year{2025}/std::chrono::month{1}/std::chrono::day{1}}
+);
+auto files = find_files("Path", [jan_1_2025](const auto& p) {
+    return std::filesystem::last_write_time(p) > jan_1_2025;
+}),
+```
diff --git a/snippets/cpp/file-handling/list-directories.md b/snippets/cpp/file-handling/list-directories.md
new file mode 100644
index 00000000..0897a464
--- /dev/null
+++ b/snippets/cpp/file-handling/list-directories.md
@@ -0,0 +1,32 @@
+---
+Title: List Directories
+Description: Lists all the directories in a path.
+Author: majvax
+Tags: cpp,array,filesystem,directories
+---
+
+```cpp
+#include <filesystem>
+#include <vector>
+#include <string>
+
+std::vector<std::filesystem::path> list_directories(const std::string& path) {
+    std::vector<std::filesystem::path> files;
+    std::error_code ec;
+
+    if (!std::filesystem::exists(path, ec) || ec)
+        return files;
+    if (!std::filesystem::is_directory(path, ec) || ec)
+        return files;
+
+    auto it = std::filesystem::directory_iterator(path, ec);
+    if (ec)
+        return files;
+
+    for (const auto& entry : it)
+        if (std::filesystem::is_directory(entry))
+            files.push_back(entry.path());
+
+    return files;
+}
+```

From aad3f798991587209b9f0aee506ef5d1d5e499a0 Mon Sep 17 00:00:00 2001
From: majvax <majvax.contact@gmail.com>
Date: Wed, 1 Jan 2025 23:10:18 +0100
Subject: [PATCH 02/15] [C++] added 3 snippets for string.

---
 snippets/cpp/string-manipulation/filter.md    | 18 ++++++++++++++++
 .../cpp/string-manipulation/palindrome.md     | 21 +++++++++++++++++++
 snippets/cpp/string-manipulation/transform.md | 18 ++++++++++++++++
 3 files changed, 57 insertions(+)
 create mode 100644 snippets/cpp/string-manipulation/filter.md
 create mode 100644 snippets/cpp/string-manipulation/palindrome.md
 create mode 100644 snippets/cpp/string-manipulation/transform.md

diff --git a/snippets/cpp/string-manipulation/filter.md b/snippets/cpp/string-manipulation/filter.md
new file mode 100644
index 00000000..12e3bf0c
--- /dev/null
+++ b/snippets/cpp/string-manipulation/filter.md
@@ -0,0 +1,18 @@
+---
+title: Filter
+description: Filter a string with a predicate function
+author: majvax
+tags: cpp,string,utility,filtering
+---
+
+```cpp
+#include <ranges>
+#include <string>
+
+template <typename P>
+std::string filter(const std::string& str, P&& predicate) {
+    return str
+        | std::ranges::views::filter(std::forward<P>(predicate))
+        | std::ranges::to<std::string>();
+}
+```
diff --git a/snippets/cpp/string-manipulation/palindrome.md b/snippets/cpp/string-manipulation/palindrome.md
new file mode 100644
index 00000000..f57e4764
--- /dev/null
+++ b/snippets/cpp/string-manipulation/palindrome.md
@@ -0,0 +1,21 @@
+---
+title: Palindrome
+description: Check if a string is a palindrome or not.
+author: majvax
+tags: cpp,string,utility
+---
+
+```cpp
+#include <string>
+#include <ranges>
+#include <algorithm>
+
+bool is_palindrome(const std::string& str) {
+    std::string sanitized_string = str
+        | std::ranges::views::filter([](char c){ return std::isalnum(c); })
+        | std::ranges::views::transform([](char c){ return std::tolower(c); })
+        | std::ranges::to<std::string>();
+    
+    return std::ranges::equal(sanitized_string, sanitized_string | std::views::reverse);
+}
+```
diff --git a/snippets/cpp/string-manipulation/transform.md b/snippets/cpp/string-manipulation/transform.md
new file mode 100644
index 00000000..c64da2c7
--- /dev/null
+++ b/snippets/cpp/string-manipulation/transform.md
@@ -0,0 +1,18 @@
+---
+title: Transform
+description: Transform a string with a function
+author: majvax
+tags: cpp,string,utility,transform
+---
+
+```cpp
+#include <ranges>
+#include <string>
+
+template <typename F>
+std::string transform(const std::string& str, F&& transformer) {
+    return str
+        | std::ranges::views::transform(std::forward<F>(transformer))
+        | std::ranges::to<std::string>();
+}
+```

From f472a2968440d7be3d2bcd09acddedaf92b5ff6e Mon Sep 17 00:00:00 2001
From: majvax <majvax.contact@gmail.com>
Date: Thu, 2 Jan 2025 15:20:25 +0100
Subject: [PATCH 03/15] Added missing chrono header

---
 snippets/cpp/file-handling/find-files-recursive.md | 1 +
 snippets/cpp/file-handling/find-files.md           | 1 +
 2 files changed, 2 insertions(+)

diff --git a/snippets/cpp/file-handling/find-files-recursive.md b/snippets/cpp/file-handling/find-files-recursive.md
index 4bc00ded..1a8d574e 100644
--- a/snippets/cpp/file-handling/find-files-recursive.md
+++ b/snippets/cpp/file-handling/find-files-recursive.md
@@ -44,6 +44,7 @@ auto files = find_files_recursive("Path", [](const auto& p) {
 });
 
 // Find all files writed after The New Year
+#include <chrono>
 auto jan_1_2025 = std::filesystem::file_time_type::clock::from_sys(
     std::chrono::sys_days{std::chrono::year{2025}/std::chrono::month{1}/std::chrono::day{1}}
 );
diff --git a/snippets/cpp/file-handling/find-files.md b/snippets/cpp/file-handling/find-files.md
index 7d26e920..ee2b1ab8 100644
--- a/snippets/cpp/file-handling/find-files.md
+++ b/snippets/cpp/file-handling/find-files.md
@@ -44,6 +44,7 @@ auto files = find_files("Path", [](const auto& p) {
 });
 
 // Find all files writed after The New Year
+#include <chrono>
 auto jan_1_2025 = std::filesystem::file_time_type::clock::from_sys(
     std::chrono::sys_days{std::chrono::year{2025}/std::chrono::month{1}/std::chrono::day{1}}
 );

From 31b43b520a67b910485802845f025df1b7bf1a57 Mon Sep 17 00:00:00 2001
From: majvax <majvax.contact@gmail.com>
Date: Thu, 2 Jan 2025 21:32:25 +0100
Subject: [PATCH 04/15] fixed tags

---
 snippets/cpp/array-manipulation/filter-vector.md    | 2 +-
 snippets/cpp/array-manipulation/transform-vector.md | 2 +-
 snippets/cpp/file-handling/find-files-recursive.md  | 2 +-
 snippets/cpp/file-handling/find-files.md            | 2 +-
 snippets/cpp/file-handling/list-directories.md      | 2 +-
 snippets/cpp/string-manipulation/filter.md          | 2 +-
 snippets/cpp/string-manipulation/palindrome.md      | 2 +-
 snippets/cpp/string-manipulation/transform.md       | 2 +-
 8 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/snippets/cpp/array-manipulation/filter-vector.md b/snippets/cpp/array-manipulation/filter-vector.md
index 3b2b6297..43ee886d 100644
--- a/snippets/cpp/array-manipulation/filter-vector.md
+++ b/snippets/cpp/array-manipulation/filter-vector.md
@@ -2,7 +2,7 @@
 Title: Filter Vector
 Description: Filters a vector using a predicate function.
 Author: majvax
-Tags: cpp,array,filter,utility
+Tags: cpp,array,filter,utility,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/array-manipulation/transform-vector.md b/snippets/cpp/array-manipulation/transform-vector.md
index 996593ca..52962027 100644
--- a/snippets/cpp/array-manipulation/transform-vector.md
+++ b/snippets/cpp/array-manipulation/transform-vector.md
@@ -2,7 +2,7 @@
 Title: Transform Vector
 Description: Transforms a vector using a function.
 Author: majvax
-Tags: cpp,array,transform,utility
+Tags: cpp,array,transform,utility,,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/file-handling/find-files-recursive.md b/snippets/cpp/file-handling/find-files-recursive.md
index 4bc00ded..f4f5a24d 100644
--- a/snippets/cpp/file-handling/find-files-recursive.md
+++ b/snippets/cpp/file-handling/find-files-recursive.md
@@ -2,7 +2,7 @@
 Title: Find files
 Description: Find all the files in a directory and subdirectories using a predicate function.
 Author: majvax
-Tags: cpp,array,filesystem,file_search,recursive_search
+Tags: cpp,filesystem,file_search,c++17
 ---
 
 ```cpp
diff --git a/snippets/cpp/file-handling/find-files.md b/snippets/cpp/file-handling/find-files.md
index 7d26e920..6fd0529c 100644
--- a/snippets/cpp/file-handling/find-files.md
+++ b/snippets/cpp/file-handling/find-files.md
@@ -2,7 +2,7 @@
 Title: Find files
 Description: Find all the files in a directory using a predicate function.
 Author: majvax
-Tags: cpp,array,filesystem,file_search
+Tags: cpp,filesystem,file_search
 ---
 
 ```cpp
diff --git a/snippets/cpp/file-handling/list-directories.md b/snippets/cpp/file-handling/list-directories.md
index 0897a464..58cd992b 100644
--- a/snippets/cpp/file-handling/list-directories.md
+++ b/snippets/cpp/file-handling/list-directories.md
@@ -2,7 +2,7 @@
 Title: List Directories
 Description: Lists all the directories in a path.
 Author: majvax
-Tags: cpp,array,filesystem,directories
+Tags: cpp,filesystem,directories,c++17
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/filter.md b/snippets/cpp/string-manipulation/filter.md
index 12e3bf0c..fa857ae9 100644
--- a/snippets/cpp/string-manipulation/filter.md
+++ b/snippets/cpp/string-manipulation/filter.md
@@ -2,7 +2,7 @@
 title: Filter
 description: Filter a string with a predicate function
 author: majvax
-tags: cpp,string,utility,filtering
+tags: cpp,string,utility,filtering,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/palindrome.md b/snippets/cpp/string-manipulation/palindrome.md
index f57e4764..356ba62b 100644
--- a/snippets/cpp/string-manipulation/palindrome.md
+++ b/snippets/cpp/string-manipulation/palindrome.md
@@ -2,7 +2,7 @@
 title: Palindrome
 description: Check if a string is a palindrome or not.
 author: majvax
-tags: cpp,string,utility
+tags: cpp,string,utility,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/transform.md b/snippets/cpp/string-manipulation/transform.md
index c64da2c7..a3739ede 100644
--- a/snippets/cpp/string-manipulation/transform.md
+++ b/snippets/cpp/string-manipulation/transform.md
@@ -2,7 +2,7 @@
 title: Transform
 description: Transform a string with a function
 author: majvax
-tags: cpp,string,utility,transform
+tags: cpp,string,utility,transform,c++23
 ---
 
 ```cpp

From 4638879f3ec9facbb33e4e825374aa9725b5152b Mon Sep 17 00:00:00 2001
From: majvax <majvax.contact@gmail.com>
Date: Thu, 2 Jan 2025 21:38:48 +0100
Subject: [PATCH 05/15] fixed exemple needing std=c++20

---
 snippets/cpp/file-handling/find-files-recursive.md | 1 +
 snippets/cpp/file-handling/find-files.md           | 1 +
 2 files changed, 2 insertions(+)

diff --git a/snippets/cpp/file-handling/find-files-recursive.md b/snippets/cpp/file-handling/find-files-recursive.md
index bb9ba194..7b1630a6 100644
--- a/snippets/cpp/file-handling/find-files-recursive.md
+++ b/snippets/cpp/file-handling/find-files-recursive.md
@@ -45,6 +45,7 @@ auto files = find_files_recursive("Path", [](const auto& p) {
 
 // Find all files writed after The New Year
 #include <chrono>
+// need std=c++20
 auto jan_1_2025 = std::filesystem::file_time_type::clock::from_sys(
     std::chrono::sys_days{std::chrono::year{2025}/std::chrono::month{1}/std::chrono::day{1}}
 );
diff --git a/snippets/cpp/file-handling/find-files.md b/snippets/cpp/file-handling/find-files.md
index bd0bbe9b..b00064d3 100644
--- a/snippets/cpp/file-handling/find-files.md
+++ b/snippets/cpp/file-handling/find-files.md
@@ -45,6 +45,7 @@ auto files = find_files("Path", [](const auto& p) {
 
 // Find all files writed after The New Year
 #include <chrono>
+// need std=c++20
 auto jan_1_2025 = std::filesystem::file_time_type::clock::from_sys(
     std::chrono::sys_days{std::chrono::year{2025}/std::chrono::month{1}/std::chrono::day{1}}
 );

From 98ddffcf61f721ca493235729361d50e3b4cb59b Mon Sep 17 00:00:00 2001
From: majvax <majvax.contact@gmail.com>
Date: Thu, 2 Jan 2025 22:17:54 +0100
Subject: [PATCH 06/15] Fixed Usage to accommodate to new guidelines

---
 snippets/cpp/array-manipulation/filter-vector.md    | 7 +++++++
 snippets/cpp/array-manipulation/transform-vector.md | 7 +++++++
 snippets/cpp/file-handling/find-files-recursive.md  | 4 +++-
 snippets/cpp/file-handling/find-files.md            | 4 +++-
 snippets/cpp/file-handling/list-directories.md      | 5 +++++
 snippets/cpp/string-manipulation/filter.md          | 7 +++++++
 snippets/cpp/string-manipulation/palindrome.md      | 5 +++++
 snippets/cpp/string-manipulation/transform.md       | 7 +++++++
 8 files changed, 44 insertions(+), 2 deletions(-)

diff --git a/snippets/cpp/array-manipulation/filter-vector.md b/snippets/cpp/array-manipulation/filter-vector.md
index 43ee886d..d6d05527 100644
--- a/snippets/cpp/array-manipulation/filter-vector.md
+++ b/snippets/cpp/array-manipulation/filter-vector.md
@@ -15,4 +15,11 @@ auto filter(const std::vector<T>& vec, P&& predicate) {
         | std::views::filter(std::forward<P>(predicate))
         | std::ranges::to<std::vector<T>>();
 }
+
+
+
+// Usage:
+std::vector<int> vec = {1, 2, 3, 4, 5};
+std::vector<int> filtered = filter(vec, [](int i){ return i % 2 == 0; });
+// filtered contains 2 and 4
 ```
diff --git a/snippets/cpp/array-manipulation/transform-vector.md b/snippets/cpp/array-manipulation/transform-vector.md
index 52962027..90575099 100644
--- a/snippets/cpp/array-manipulation/transform-vector.md
+++ b/snippets/cpp/array-manipulation/transform-vector.md
@@ -16,4 +16,11 @@ auto transform(const std::vector<T>& vec, F&& transformer) {
         | std::views::transform(std::forward<F>(transformer))
         | std::ranges::to<std::vector<U>>();
 }
+
+
+
+// Usage:
+std::vector<int> vec = {1, 2, 3, 4, 5};
+std::vector<int> transformed = transform(vec, [](int i){ return i * 2; });
+// transformed containes 2, 4, 6, 8, 10
 ```
diff --git a/snippets/cpp/file-handling/find-files-recursive.md b/snippets/cpp/file-handling/find-files-recursive.md
index 7b1630a6..9c5fd6cb 100644
--- a/snippets/cpp/file-handling/find-files-recursive.md
+++ b/snippets/cpp/file-handling/find-files-recursive.md
@@ -32,7 +32,9 @@ std::vector<std::filesystem::path> find_files_recursive(const std::string& path,
 }
 
 
-// usage: 
+
+// Usage:
+
 // Find all files with size greater than 10MB
 auto files = find_files_recursive("Path", [](const auto& p) {
     return std::filesystem::file_size(p) > 10 * 1024 * 1024;
diff --git a/snippets/cpp/file-handling/find-files.md b/snippets/cpp/file-handling/find-files.md
index b00064d3..bb09d2d7 100644
--- a/snippets/cpp/file-handling/find-files.md
+++ b/snippets/cpp/file-handling/find-files.md
@@ -32,7 +32,9 @@ std::vector<std::filesystem::path> find_files(const std::string& path, P&& predi
 }
 
 
-// usage: 
+
+// Usage:
+
 // Find all files with size greater than 10MB
 auto files = find_files("Path", [](const auto& p) {
     return std::filesystem::file_size(p) > 10 * 1024 * 1024;
diff --git a/snippets/cpp/file-handling/list-directories.md b/snippets/cpp/file-handling/list-directories.md
index 58cd992b..36dad78b 100644
--- a/snippets/cpp/file-handling/list-directories.md
+++ b/snippets/cpp/file-handling/list-directories.md
@@ -29,4 +29,9 @@ std::vector<std::filesystem::path> list_directories(const std::string& path) {
 
     return files;
 }
+
+
+
+// Usage:
+auto directories = list_directories("Path");
 ```
diff --git a/snippets/cpp/string-manipulation/filter.md b/snippets/cpp/string-manipulation/filter.md
index fa857ae9..4c90b7ce 100644
--- a/snippets/cpp/string-manipulation/filter.md
+++ b/snippets/cpp/string-manipulation/filter.md
@@ -15,4 +15,11 @@ std::string filter(const std::string& str, P&& predicate) {
         | std::ranges::views::filter(std::forward<P>(predicate))
         | std::ranges::to<std::string>();
 }
+
+
+
+// Usage:
+std::string str = "Hello, World!";
+std::string filtered = filter(str, [](char c){ return std::isalpha(c); });
+std::cout << filtered << std::endl; // HelloWorld
 ```
diff --git a/snippets/cpp/string-manipulation/palindrome.md b/snippets/cpp/string-manipulation/palindrome.md
index 356ba62b..90a5f487 100644
--- a/snippets/cpp/string-manipulation/palindrome.md
+++ b/snippets/cpp/string-manipulation/palindrome.md
@@ -18,4 +18,9 @@ bool is_palindrome(const std::string& str) {
     
     return std::ranges::equal(sanitized_string, sanitized_string | std::views::reverse);
 }
+
+
+
+// Usage:
+bool pal = is_palindrome("A man, a plan, a canal, Panama"); // true
 ```
diff --git a/snippets/cpp/string-manipulation/transform.md b/snippets/cpp/string-manipulation/transform.md
index a3739ede..d167c0ef 100644
--- a/snippets/cpp/string-manipulation/transform.md
+++ b/snippets/cpp/string-manipulation/transform.md
@@ -15,4 +15,11 @@ std::string transform(const std::string& str, F&& transformer) {
         | std::ranges::views::transform(std::forward<F>(transformer))
         | std::ranges::to<std::string>();
 }
+
+
+
+// Usage:
+std::string str = "Hello, World!";
+std::string transformed = transform(str, [](char c){ return std::toupper(c); });
+std::cout << transformed << std::endl; // HELLO, WORLD!
 ```

From aebefdeb709bcf2cb4efea5062b266548d9fd0b1 Mon Sep 17 00:00:00 2001
From: majvax <majvax.contact@gmail.com>
Date: Fri, 3 Jan 2025 10:29:13 +0100
Subject: [PATCH 07/15] Fixed all tags + type

---
 snippets/cpp/array-manipulation/filter-vector.md    | 2 +-
 snippets/cpp/array-manipulation/transform-vector.md | 4 ++--
 snippets/cpp/file-handling/find-files-recursive.md  | 2 +-
 snippets/cpp/file-handling/find-files.md            | 2 +-
 snippets/cpp/file-handling/list-directories.md      | 2 +-
 snippets/cpp/string-manipulation/filter.md          | 2 +-
 snippets/cpp/string-manipulation/palindrome.md      | 2 +-
 snippets/cpp/string-manipulation/reverse-string.md  | 2 +-
 snippets/cpp/string-manipulation/split-string.md    | 2 +-
 snippets/cpp/string-manipulation/transform.md       | 2 +-
 10 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/snippets/cpp/array-manipulation/filter-vector.md b/snippets/cpp/array-manipulation/filter-vector.md
index d6d05527..083f7899 100644
--- a/snippets/cpp/array-manipulation/filter-vector.md
+++ b/snippets/cpp/array-manipulation/filter-vector.md
@@ -2,7 +2,7 @@
 Title: Filter Vector
 Description: Filters a vector using a predicate function.
 Author: majvax
-Tags: cpp,array,filter,utility,c++23
+Tags: array,filter,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/array-manipulation/transform-vector.md b/snippets/cpp/array-manipulation/transform-vector.md
index 90575099..e01cbabe 100644
--- a/snippets/cpp/array-manipulation/transform-vector.md
+++ b/snippets/cpp/array-manipulation/transform-vector.md
@@ -2,7 +2,7 @@
 Title: Transform Vector
 Description: Transforms a vector using a function.
 Author: majvax
-Tags: cpp,array,transform,utility,,c++23
+Tags: array,transform,c++23
 ---
 
 ```cpp
@@ -22,5 +22,5 @@ auto transform(const std::vector<T>& vec, F&& transformer) {
 // Usage:
 std::vector<int> vec = {1, 2, 3, 4, 5};
 std::vector<int> transformed = transform(vec, [](int i){ return i * 2; });
-// transformed containes 2, 4, 6, 8, 10
+// transformed contains 2, 4, 6, 8, 10
 ```
diff --git a/snippets/cpp/file-handling/find-files-recursive.md b/snippets/cpp/file-handling/find-files-recursive.md
index 9c5fd6cb..0161faf5 100644
--- a/snippets/cpp/file-handling/find-files-recursive.md
+++ b/snippets/cpp/file-handling/find-files-recursive.md
@@ -2,7 +2,7 @@
 Title: Find files
 Description: Find all the files in a directory and subdirectories using a predicate function.
 Author: majvax
-Tags: cpp,filesystem,file_search,c++17
+Tags: filesystem,file_search,c++17
 ---
 
 ```cpp
diff --git a/snippets/cpp/file-handling/find-files.md b/snippets/cpp/file-handling/find-files.md
index bb09d2d7..c0ff9331 100644
--- a/snippets/cpp/file-handling/find-files.md
+++ b/snippets/cpp/file-handling/find-files.md
@@ -2,7 +2,7 @@
 Title: Find files
 Description: Find all the files in a directory using a predicate function.
 Author: majvax
-Tags: cpp,filesystem,file_search
+Tags: filesystem,file_search,c++17
 ---
 
 ```cpp
diff --git a/snippets/cpp/file-handling/list-directories.md b/snippets/cpp/file-handling/list-directories.md
index 36dad78b..028bc095 100644
--- a/snippets/cpp/file-handling/list-directories.md
+++ b/snippets/cpp/file-handling/list-directories.md
@@ -2,7 +2,7 @@
 Title: List Directories
 Description: Lists all the directories in a path.
 Author: majvax
-Tags: cpp,filesystem,directories,c++17
+Tags: filesystem,directories,c++17
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/filter.md b/snippets/cpp/string-manipulation/filter.md
index 4c90b7ce..b09b50f5 100644
--- a/snippets/cpp/string-manipulation/filter.md
+++ b/snippets/cpp/string-manipulation/filter.md
@@ -2,7 +2,7 @@
 title: Filter
 description: Filter a string with a predicate function
 author: majvax
-tags: cpp,string,utility,filtering,c++23
+tags: string,filtering,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/palindrome.md b/snippets/cpp/string-manipulation/palindrome.md
index 90a5f487..b563e22c 100644
--- a/snippets/cpp/string-manipulation/palindrome.md
+++ b/snippets/cpp/string-manipulation/palindrome.md
@@ -2,7 +2,7 @@
 title: Palindrome
 description: Check if a string is a palindrome or not.
 author: majvax
-tags: cpp,string,utility,c++23
+tags: string,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/reverse-string.md b/snippets/cpp/string-manipulation/reverse-string.md
index de209c88..5350da18 100644
--- a/snippets/cpp/string-manipulation/reverse-string.md
+++ b/snippets/cpp/string-manipulation/reverse-string.md
@@ -2,7 +2,7 @@
 title: Reverse String
 description: Reverses the characters in a string.
 author: Vaibhav-kesarwani
-tags: cpp,array,reverse,utility
+tags: array,reverse,c++20
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/split-string.md b/snippets/cpp/string-manipulation/split-string.md
index f903a2b2..339fcecd 100644
--- a/snippets/cpp/string-manipulation/split-string.md
+++ b/snippets/cpp/string-manipulation/split-string.md
@@ -2,7 +2,7 @@
 title: Split String
 description: Splits a string by a delimiter
 author: saminjay
-tags: cpp,string,split,utility
+tags: string,split,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/transform.md b/snippets/cpp/string-manipulation/transform.md
index d167c0ef..3d0ee01d 100644
--- a/snippets/cpp/string-manipulation/transform.md
+++ b/snippets/cpp/string-manipulation/transform.md
@@ -2,7 +2,7 @@
 title: Transform
 description: Transform a string with a function
 author: majvax
-tags: cpp,string,utility,transform,c++23
+tags: string,transform,c++23
 ---
 
 ```cpp

From d76dbfd630f7fae37573b683a1106007ddc01fcd Mon Sep 17 00:00:00 2001
From: majvax <majvax.contact@gmail.com>
Date: Fri, 3 Jan 2025 10:34:55 +0100
Subject: [PATCH 08/15] Revert "Fixed all tags + type"

This reverts commit aebefdeb709bcf2cb4efea5062b266548d9fd0b1.
---
 snippets/cpp/array-manipulation/filter-vector.md    | 2 +-
 snippets/cpp/array-manipulation/transform-vector.md | 4 ++--
 snippets/cpp/file-handling/find-files-recursive.md  | 2 +-
 snippets/cpp/file-handling/find-files.md            | 2 +-
 snippets/cpp/file-handling/list-directories.md      | 2 +-
 snippets/cpp/string-manipulation/filter.md          | 2 +-
 snippets/cpp/string-manipulation/palindrome.md      | 2 +-
 snippets/cpp/string-manipulation/reverse-string.md  | 2 +-
 snippets/cpp/string-manipulation/split-string.md    | 2 +-
 snippets/cpp/string-manipulation/transform.md       | 2 +-
 10 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/snippets/cpp/array-manipulation/filter-vector.md b/snippets/cpp/array-manipulation/filter-vector.md
index 083f7899..d6d05527 100644
--- a/snippets/cpp/array-manipulation/filter-vector.md
+++ b/snippets/cpp/array-manipulation/filter-vector.md
@@ -2,7 +2,7 @@
 Title: Filter Vector
 Description: Filters a vector using a predicate function.
 Author: majvax
-Tags: array,filter,c++23
+Tags: cpp,array,filter,utility,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/array-manipulation/transform-vector.md b/snippets/cpp/array-manipulation/transform-vector.md
index e01cbabe..90575099 100644
--- a/snippets/cpp/array-manipulation/transform-vector.md
+++ b/snippets/cpp/array-manipulation/transform-vector.md
@@ -2,7 +2,7 @@
 Title: Transform Vector
 Description: Transforms a vector using a function.
 Author: majvax
-Tags: array,transform,c++23
+Tags: cpp,array,transform,utility,,c++23
 ---
 
 ```cpp
@@ -22,5 +22,5 @@ auto transform(const std::vector<T>& vec, F&& transformer) {
 // Usage:
 std::vector<int> vec = {1, 2, 3, 4, 5};
 std::vector<int> transformed = transform(vec, [](int i){ return i * 2; });
-// transformed contains 2, 4, 6, 8, 10
+// transformed containes 2, 4, 6, 8, 10
 ```
diff --git a/snippets/cpp/file-handling/find-files-recursive.md b/snippets/cpp/file-handling/find-files-recursive.md
index 0161faf5..9c5fd6cb 100644
--- a/snippets/cpp/file-handling/find-files-recursive.md
+++ b/snippets/cpp/file-handling/find-files-recursive.md
@@ -2,7 +2,7 @@
 Title: Find files
 Description: Find all the files in a directory and subdirectories using a predicate function.
 Author: majvax
-Tags: filesystem,file_search,c++17
+Tags: cpp,filesystem,file_search,c++17
 ---
 
 ```cpp
diff --git a/snippets/cpp/file-handling/find-files.md b/snippets/cpp/file-handling/find-files.md
index c0ff9331..bb09d2d7 100644
--- a/snippets/cpp/file-handling/find-files.md
+++ b/snippets/cpp/file-handling/find-files.md
@@ -2,7 +2,7 @@
 Title: Find files
 Description: Find all the files in a directory using a predicate function.
 Author: majvax
-Tags: filesystem,file_search,c++17
+Tags: cpp,filesystem,file_search
 ---
 
 ```cpp
diff --git a/snippets/cpp/file-handling/list-directories.md b/snippets/cpp/file-handling/list-directories.md
index 028bc095..36dad78b 100644
--- a/snippets/cpp/file-handling/list-directories.md
+++ b/snippets/cpp/file-handling/list-directories.md
@@ -2,7 +2,7 @@
 Title: List Directories
 Description: Lists all the directories in a path.
 Author: majvax
-Tags: filesystem,directories,c++17
+Tags: cpp,filesystem,directories,c++17
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/filter.md b/snippets/cpp/string-manipulation/filter.md
index b09b50f5..4c90b7ce 100644
--- a/snippets/cpp/string-manipulation/filter.md
+++ b/snippets/cpp/string-manipulation/filter.md
@@ -2,7 +2,7 @@
 title: Filter
 description: Filter a string with a predicate function
 author: majvax
-tags: string,filtering,c++23
+tags: cpp,string,utility,filtering,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/palindrome.md b/snippets/cpp/string-manipulation/palindrome.md
index b563e22c..90a5f487 100644
--- a/snippets/cpp/string-manipulation/palindrome.md
+++ b/snippets/cpp/string-manipulation/palindrome.md
@@ -2,7 +2,7 @@
 title: Palindrome
 description: Check if a string is a palindrome or not.
 author: majvax
-tags: string,c++23
+tags: cpp,string,utility,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/reverse-string.md b/snippets/cpp/string-manipulation/reverse-string.md
index 5350da18..de209c88 100644
--- a/snippets/cpp/string-manipulation/reverse-string.md
+++ b/snippets/cpp/string-manipulation/reverse-string.md
@@ -2,7 +2,7 @@
 title: Reverse String
 description: Reverses the characters in a string.
 author: Vaibhav-kesarwani
-tags: array,reverse,c++20
+tags: cpp,array,reverse,utility
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/split-string.md b/snippets/cpp/string-manipulation/split-string.md
index 339fcecd..f903a2b2 100644
--- a/snippets/cpp/string-manipulation/split-string.md
+++ b/snippets/cpp/string-manipulation/split-string.md
@@ -2,7 +2,7 @@
 title: Split String
 description: Splits a string by a delimiter
 author: saminjay
-tags: string,split,c++23
+tags: cpp,string,split,utility
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/transform.md b/snippets/cpp/string-manipulation/transform.md
index 3d0ee01d..d167c0ef 100644
--- a/snippets/cpp/string-manipulation/transform.md
+++ b/snippets/cpp/string-manipulation/transform.md
@@ -2,7 +2,7 @@
 title: Transform
 description: Transform a string with a function
 author: majvax
-tags: string,transform,c++23
+tags: cpp,string,utility,transform,c++23
 ---
 
 ```cpp

From 9364abb82a12872bb4ad01d12bd1dc79dae0e7f7 Mon Sep 17 00:00:00 2001
From: majvax <majvax.contact@gmail.com>
Date: Fri, 3 Jan 2025 10:39:25 +0100
Subject: [PATCH 09/15] Fixed type and all tags

---
 snippets/cpp/array-manipulation/filter-vector.md    | 2 +-
 snippets/cpp/array-manipulation/transform-vector.md | 4 ++--
 snippets/cpp/file-handling/find-files-recursive.md  | 2 +-
 snippets/cpp/file-handling/find-files.md            | 2 +-
 snippets/cpp/file-handling/list-directories.md      | 2 +-
 snippets/cpp/string-manipulation/filter.md          | 2 +-
 snippets/cpp/string-manipulation/palindrome.md      | 2 +-
 snippets/cpp/string-manipulation/reverse-string.md  | 2 +-
 snippets/cpp/string-manipulation/transform.md       | 2 +-
 9 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/snippets/cpp/array-manipulation/filter-vector.md b/snippets/cpp/array-manipulation/filter-vector.md
index d6d05527..083f7899 100644
--- a/snippets/cpp/array-manipulation/filter-vector.md
+++ b/snippets/cpp/array-manipulation/filter-vector.md
@@ -2,7 +2,7 @@
 Title: Filter Vector
 Description: Filters a vector using a predicate function.
 Author: majvax
-Tags: cpp,array,filter,utility,c++23
+Tags: array,filter,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/array-manipulation/transform-vector.md b/snippets/cpp/array-manipulation/transform-vector.md
index 90575099..e01cbabe 100644
--- a/snippets/cpp/array-manipulation/transform-vector.md
+++ b/snippets/cpp/array-manipulation/transform-vector.md
@@ -2,7 +2,7 @@
 Title: Transform Vector
 Description: Transforms a vector using a function.
 Author: majvax
-Tags: cpp,array,transform,utility,,c++23
+Tags: array,transform,c++23
 ---
 
 ```cpp
@@ -22,5 +22,5 @@ auto transform(const std::vector<T>& vec, F&& transformer) {
 // Usage:
 std::vector<int> vec = {1, 2, 3, 4, 5};
 std::vector<int> transformed = transform(vec, [](int i){ return i * 2; });
-// transformed containes 2, 4, 6, 8, 10
+// transformed contains 2, 4, 6, 8, 10
 ```
diff --git a/snippets/cpp/file-handling/find-files-recursive.md b/snippets/cpp/file-handling/find-files-recursive.md
index 9c5fd6cb..0161faf5 100644
--- a/snippets/cpp/file-handling/find-files-recursive.md
+++ b/snippets/cpp/file-handling/find-files-recursive.md
@@ -2,7 +2,7 @@
 Title: Find files
 Description: Find all the files in a directory and subdirectories using a predicate function.
 Author: majvax
-Tags: cpp,filesystem,file_search,c++17
+Tags: filesystem,file_search,c++17
 ---
 
 ```cpp
diff --git a/snippets/cpp/file-handling/find-files.md b/snippets/cpp/file-handling/find-files.md
index bb09d2d7..c0ff9331 100644
--- a/snippets/cpp/file-handling/find-files.md
+++ b/snippets/cpp/file-handling/find-files.md
@@ -2,7 +2,7 @@
 Title: Find files
 Description: Find all the files in a directory using a predicate function.
 Author: majvax
-Tags: cpp,filesystem,file_search
+Tags: filesystem,file_search,c++17
 ---
 
 ```cpp
diff --git a/snippets/cpp/file-handling/list-directories.md b/snippets/cpp/file-handling/list-directories.md
index 36dad78b..028bc095 100644
--- a/snippets/cpp/file-handling/list-directories.md
+++ b/snippets/cpp/file-handling/list-directories.md
@@ -2,7 +2,7 @@
 Title: List Directories
 Description: Lists all the directories in a path.
 Author: majvax
-Tags: cpp,filesystem,directories,c++17
+Tags: filesystem,directories,c++17
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/filter.md b/snippets/cpp/string-manipulation/filter.md
index 4c90b7ce..b09b50f5 100644
--- a/snippets/cpp/string-manipulation/filter.md
+++ b/snippets/cpp/string-manipulation/filter.md
@@ -2,7 +2,7 @@
 title: Filter
 description: Filter a string with a predicate function
 author: majvax
-tags: cpp,string,utility,filtering,c++23
+tags: string,filtering,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/palindrome.md b/snippets/cpp/string-manipulation/palindrome.md
index 90a5f487..b563e22c 100644
--- a/snippets/cpp/string-manipulation/palindrome.md
+++ b/snippets/cpp/string-manipulation/palindrome.md
@@ -2,7 +2,7 @@
 title: Palindrome
 description: Check if a string is a palindrome or not.
 author: majvax
-tags: cpp,string,utility,c++23
+tags: string,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/reverse-string.md b/snippets/cpp/string-manipulation/reverse-string.md
index 615189b1..ed3c3995 100644
--- a/snippets/cpp/string-manipulation/reverse-string.md
+++ b/snippets/cpp/string-manipulation/reverse-string.md
@@ -2,7 +2,7 @@
 title: Reverse String
 description: Reverses the characters in a string.
 author: Vaibhav-kesarwani
-tags: array,reverse
+tags: array,reverse,c++23
 ---
 
 ```cpp
diff --git a/snippets/cpp/string-manipulation/transform.md b/snippets/cpp/string-manipulation/transform.md
index d167c0ef..3d0ee01d 100644
--- a/snippets/cpp/string-manipulation/transform.md
+++ b/snippets/cpp/string-manipulation/transform.md
@@ -2,7 +2,7 @@
 title: Transform
 description: Transform a string with a function
 author: majvax
-tags: cpp,string,utility,transform,c++23
+tags: string,transform,c++23
 ---
 
 ```cpp

From 3a9917664ac9fda4a7375a30539554ec7280c6db Mon Sep 17 00:00:00 2001
From: majvax <majvax.contact@gmail.com>
Date: Fri, 3 Jan 2025 10:41:03 +0100
Subject: [PATCH 10/15] fixed  gh check failing

---
 .../{find-files-recursive.md => find-files-recursively.md}      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 rename snippets/cpp/file-handling/{find-files-recursive.md => find-files-recursively.md} (98%)

diff --git a/snippets/cpp/file-handling/find-files-recursive.md b/snippets/cpp/file-handling/find-files-recursively.md
similarity index 98%
rename from snippets/cpp/file-handling/find-files-recursive.md
rename to snippets/cpp/file-handling/find-files-recursively.md
index 0161faf5..83d974e4 100644
--- a/snippets/cpp/file-handling/find-files-recursive.md
+++ b/snippets/cpp/file-handling/find-files-recursively.md
@@ -1,5 +1,5 @@
 ---
-Title: Find files
+Title: Find files recursively
 Description: Find all the files in a directory and subdirectories using a predicate function.
 Author: majvax
 Tags: filesystem,file_search,c++17

From c0d6f0436ea7d8ce9954606ca4ac2f659a05e500 Mon Sep 17 00:00:00 2001
From: GitHub Action <action@github.com>
Date: Fri, 3 Jan 2025 09:40:23 +0000
Subject: [PATCH 11/15] Update consolidated snippets

---
 public/consolidated/cpp.json | 108 ++++++++++++++++++++++++++++++++++-
 1 file changed, 107 insertions(+), 1 deletion(-)

diff --git a/public/consolidated/cpp.json b/public/consolidated/cpp.json
index e560e82d..088f9ef3 100644
--- a/public/consolidated/cpp.json
+++ b/public/consolidated/cpp.json
@@ -1,4 +1,33 @@
 [
+    {
+        "categoryName": "Array Manipulation",
+        "snippets": [
+            {
+                "title": "Filter Vector",
+                "description": "Filters a vector using a predicate function.",
+                "author": "majvax",
+                "tags": [
+                    "array",
+                    "filter",
+                    "c++23"
+                ],
+                "contributors": [],
+                "code": "#include <ranges>\n#include <vector>\n\ntemplate <typename T, typename P>\nauto filter(const std::vector<T>& vec, P&& predicate) {\n    return vec\n        | std::views::filter(std::forward<P>(predicate))\n        | std::ranges::to<std::vector<T>>();\n}\n\n\n\n// Usage:\nstd::vector<int> vec = {1, 2, 3, 4, 5};\nstd::vector<int> filtered = filter(vec, [](int i){ return i % 2 == 0; });\n// filtered contains 2 and 4\n"
+            },
+            {
+                "title": "Transform Vector",
+                "description": "Transforms a vector using a function.",
+                "author": "majvax",
+                "tags": [
+                    "array",
+                    "transform",
+                    "c++23"
+                ],
+                "contributors": [],
+                "code": "#include <ranges>\n#include <vector>\n\ntemplate <typename T, typename F>\nauto transform(const std::vector<T>& vec, F&& transformer) {\n    using U = std::invoke_result_t<F, T>;\n    return vec\n        | std::views::transform(std::forward<F>(transformer))\n        | std::ranges::to<std::vector<U>>();\n}\n\n\n\n// Usage:\nstd::vector<int> vec = {1, 2, 3, 4, 5};\nstd::vector<int> transformed = transform(vec, [](int i){ return i * 2; });\n// transformed contains 2, 4, 6, 8, 10\n"
+            }
+        ]
+    },
     {
         "categoryName": "Basics",
         "snippets": [
@@ -32,6 +61,47 @@
             }
         ]
     },
+    {
+        "categoryName": "File Handling",
+        "snippets": [
+            {
+                "title": "Find files recursively",
+                "description": "Find all the files in a directory and subdirectories using a predicate function.",
+                "author": "majvax",
+                "tags": [
+                    "filesystem",
+                    "file_search",
+                    "c++17"
+                ],
+                "contributors": [],
+                "code": "#include <filesystem>\n#include <vector>\n#include <string>\n\ntemplate <typename P>\nstd::vector<std::filesystem::path> find_files_recursive(const std::string& path, P&& predicate) {\n    std::vector<std::filesystem::path> files;\n    std::error_code ec;\n\n    if (!std::filesystem::exists(path, ec) || ec)\n        return files;\n    if (!std::filesystem::is_directory(path, ec) || ec)\n        return files;\n\n    auto it = std::filesystem::recursive_directory_iterator(path, ec);\n    if (ec)\n        return files;\n\n    for (const auto& entry : it)\n        if (!std::filesystem::is_directory(entry) && predicate(entry.path()))\n            files.push_back(entry.path());\n\n    return files;\n}\n\n\n\n// Usage:\n\n// Find all files with size greater than 10MB\nauto files = find_files_recursive(\"Path\", [](const auto& p) {\n    return std::filesystem::file_size(p) > 10 * 1024 * 1024;\n});\n\n// Find all files with \".pdf\" as extension\nauto files = find_files_recursive(\"Path\", [](const auto& p) {\n    return p.extension() == \".pdf\";\n});\n\n// Find all files writed after The New Year\n#include <chrono>\n// need std=c++20\nauto jan_1_2025 = std::filesystem::file_time_type::clock::from_sys(\n    std::chrono::sys_days{std::chrono::year{2025}/std::chrono::month{1}/std::chrono::day{1}}\n);\nauto files = find_files_recursive(\"Path\", [jan_1_2025](const auto& p) {\n    return std::filesystem::last_write_time(p) > jan_1_2025;\n}),\n"
+            },
+            {
+                "title": "Find files",
+                "description": "Find all the files in a directory using a predicate function.",
+                "author": "majvax",
+                "tags": [
+                    "filesystem",
+                    "file_search",
+                    "c++17"
+                ],
+                "contributors": [],
+                "code": "#include <filesystem>\n#include <vector>\n#include <string>\n\ntemplate <typename P>\nstd::vector<std::filesystem::path> find_files(const std::string& path, P&& predicate) {\n    std::vector<std::filesystem::path> files;\n    std::error_code ec;\n\n    if (!std::filesystem::exists(path, ec) || ec)\n        return files;\n    if (!std::filesystem::is_directory(path, ec) || ec)\n        return files;\n\n    auto it = std::filesystem::directory_iterator(path, ec);\n    if (ec)\n        return files;\n\n    for (const auto& entry : it)\n        if (!std::filesystem::is_directory(entry) && predicate(entry.path()))\n            files.push_back(entry.path());\n\n    return files;\n}\n\n\n\n// Usage:\n\n// Find all files with size greater than 10MB\nauto files = find_files(\"Path\", [](const auto& p) {\n    return std::filesystem::file_size(p) > 10 * 1024 * 1024;\n});\n\n// Find all files with \".pdf\" as extension\nauto files = find_files(\"Path\", [](const auto& p) {\n    return p.extension() == \".pdf\";\n});\n\n// Find all files writed after The New Year\n#include <chrono>\n// need std=c++20\nauto jan_1_2025 = std::filesystem::file_time_type::clock::from_sys(\n    std::chrono::sys_days{std::chrono::year{2025}/std::chrono::month{1}/std::chrono::day{1}}\n);\nauto files = find_files(\"Path\", [jan_1_2025](const auto& p) {\n    return std::filesystem::last_write_time(p) > jan_1_2025;\n}),\n"
+            },
+            {
+                "title": "List Directories",
+                "description": "Lists all the directories in a path.",
+                "author": "majvax",
+                "tags": [
+                    "filesystem",
+                    "directories",
+                    "c++17"
+                ],
+                "contributors": [],
+                "code": "#include <filesystem>\n#include <vector>\n#include <string>\n\nstd::vector<std::filesystem::path> list_directories(const std::string& path) {\n    std::vector<std::filesystem::path> files;\n    std::error_code ec;\n\n    if (!std::filesystem::exists(path, ec) || ec)\n        return files;\n    if (!std::filesystem::is_directory(path, ec) || ec)\n        return files;\n\n    auto it = std::filesystem::directory_iterator(path, ec);\n    if (ec)\n        return files;\n\n    for (const auto& entry : it)\n        if (std::filesystem::is_directory(entry))\n            files.push_back(entry.path());\n\n    return files;\n}\n\n\n\n// Usage:\nauto directories = list_directories(\"Path\");\n"
+            }
+        ]
+    },
     {
         "categoryName": "Math And Numbers",
         "snippets": [
@@ -51,13 +121,37 @@
     {
         "categoryName": "String Manipulation",
         "snippets": [
+            {
+                "title": "Filter",
+                "description": "Filter a string with a predicate function",
+                "author": "majvax",
+                "tags": [
+                    "string",
+                    "filtering",
+                    "c++23"
+                ],
+                "contributors": [],
+                "code": "#include <ranges>\n#include <string>\n\ntemplate <typename P>\nstd::string filter(const std::string& str, P&& predicate) {\n    return str\n        | std::ranges::views::filter(std::forward<P>(predicate))\n        | std::ranges::to<std::string>();\n}\n\n\n\n// Usage:\nstd::string str = \"Hello, World!\";\nstd::string filtered = filter(str, [](char c){ return std::isalpha(c); });\nstd::cout << filtered << std::endl; // HelloWorld\n"
+            },
+            {
+                "title": "Palindrome",
+                "description": "Check if a string is a palindrome or not.",
+                "author": "majvax",
+                "tags": [
+                    "string",
+                    "c++23"
+                ],
+                "contributors": [],
+                "code": "#include <string>\n#include <ranges>\n#include <algorithm>\n\nbool is_palindrome(const std::string& str) {\n    std::string sanitized_string = str\n        | std::ranges::views::filter([](char c){ return std::isalnum(c); })\n        | std::ranges::views::transform([](char c){ return std::tolower(c); })\n        | std::ranges::to<std::string>();\n    \n    return std::ranges::equal(sanitized_string, sanitized_string | std::views::reverse);\n}\n\n\n\n// Usage:\nbool pal = is_palindrome(\"A man, a plan, a canal, Panama\"); // true\n"
+            },
             {
                 "title": "Reverse String",
                 "description": "Reverses the characters in a string.",
                 "author": "Vaibhav-kesarwani",
                 "tags": [
                     "array",
-                    "reverse"
+                    "reverse",
+                    "c++23"
                 ],
                 "contributors": [],
                 "code": "#include <string>\n#include <algorithm>\n\nstd::string reverseString(const std::string& input) {\n    std::string reversed = input;\n    std::reverse(reversed.begin(), reversed.end());\n    return reversed;\n}\n\nreverseString(\"quicksnip\"); // Returns: \"pinskciuq\"\n"
@@ -72,6 +166,18 @@
                 ],
                 "contributors": [],
                 "code": "#include <string>\n#include <vector>\n\nstd::vector<std::string> split_string(std::string str, std::string delim) {\n    std::vector<std::string> splits;\n    int i = 0, j;\n    int inc = delim.length();\n    while (j != std::string::npos) {\n        j = str.find(delim, i);\n        splits.push_back(str.substr(i, j - i));\n        i = j + inc;\n    }\n    return splits;\n}\n\n// Usage:\nsplit_string(\"quick_-snip\", \"_-\"); // Returns: std::vector<std::string> { \"quick\", \"snip\" }\n"
+            },
+            {
+                "title": "Transform",
+                "description": "Transform a string with a function",
+                "author": "majvax",
+                "tags": [
+                    "string",
+                    "transform",
+                    "c++23"
+                ],
+                "contributors": [],
+                "code": "#include <ranges>\n#include <string>\n\ntemplate <typename F>\nstd::string transform(const std::string& str, F&& transformer) {\n    return str\n        | std::ranges::views::transform(std::forward<F>(transformer))\n        | std::ranges::to<std::string>();\n}\n\n\n\n// Usage:\nstd::string str = \"Hello, World!\";\nstd::string transformed = transform(str, [](char c){ return std::toupper(c); });\nstd::cout << transformed << std::endl; // HELLO, WORLD!\n"
             }
         ]
     }

From fce087f8422febc4af16e33d39bb014e43b8b29d Mon Sep 17 00:00:00 2001
From: GitHub Action <action@github.com>
Date: Fri, 3 Jan 2025 20:31:52 +0000
Subject: [PATCH 12/15] Update consolidated snippets

---
 public/consolidated/cpp.json        | 17 +++++++++++++++++
 public/consolidated/javascript.json | 18 ++++++------------
 2 files changed, 23 insertions(+), 12 deletions(-)

diff --git a/public/consolidated/cpp.json b/public/consolidated/cpp.json
index e560e82d..6427f04f 100644
--- a/public/consolidated/cpp.json
+++ b/public/consolidated/cpp.json
@@ -32,6 +32,23 @@
             }
         ]
     },
+    {
+        "categoryName": "Debuging",
+        "snippets": [
+            {
+                "title": "Vector Print",
+                "description": "Overloads the << operator to print the contents of a vector just like in python.",
+                "author": "Mohamed-faaris",
+                "tags": [
+                    "printing",
+                    "debuging",
+                    "vector"
+                ],
+                "contributors": [],
+                "code": "#include <iostream> \n#include <vector>   \n\ntemplate <typename T>\nstd::ostream& operator<<(std::ostream& os, const std::vector<T>& vec) {\n    os << \"[\"; \n    for (size_t i = 0; i < vec.size(); ++i) {\n        os << vec[i]; // Print each vector element\n        if (i != vec.size() - 1) {\n            os << \", \"; // Add separator\n        }\n    }\n    os << \"]\"; \n    return os; // Return the stream\n}\n\n// Usage:\nstd::vector<int> numbers = {1, 2, 3, 4, 5};\nstd::cout << numbers << std::endl; // Outputs: [1, 2, 3, 4, 5]\n\n"
+            }
+        ]
+    },
     {
         "categoryName": "Math And Numbers",
         "snippets": [
diff --git a/public/consolidated/javascript.json b/public/consolidated/javascript.json
index 99588330..c7b78ff8 100644
--- a/public/consolidated/javascript.json
+++ b/public/consolidated/javascript.json
@@ -85,10 +85,8 @@
                 "description": "Converts RGB color values to hexadecimal color code.",
                 "author": "jjcantu",
                 "tags": [
-                    "javascript",
                     "color",
-                    "conversion",
-                    "utility"
+                    "conversion"
                 ],
                 "contributors": [],
                 "code": "function rgbToHex(r, g, b) {\n  const toHex = (n) => {\n    const hex = n.toString(16);\n    return hex.length === 1 ? '0' + hex : hex;\n  };\n  \n  return '#' + toHex(r) + toHex(g) + toHex(b);\n}\n\n// Usage:\nconsole.log(rgbToHex(255, 128, 0)); // Output: \"#ff8000\"\nconsole.log(rgbToHex(0, 255, 0)); // Output: \"#00ff00\"\n"
@@ -407,10 +405,8 @@
                 "description": "Converts bytes into human-readable file size format.",
                 "author": "jjcantu",
                 "tags": [
-                    "javascript",
                     "format",
-                    "size",
-                    "utility"
+                    "size"
                 ],
                 "contributors": [],
                 "code": "function formatFileSize(bytes) {\n  if (bytes === 0) return '0 Bytes';\n  \n  const k = 1024;\n  const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];\n  const i = Math.floor(Math.log(bytes) / Math.log(k));\n  \n  return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];\n}\n\n// Usage:\nconsole.log(formatFileSize(1234)); // Output: \"1.21 KB\"\nconsole.log(formatFileSize(1234567)); // Output: \"1.18 MB\"\n"
@@ -506,13 +502,11 @@
                 "description": "Creates a deep copy of an object or array without reference.",
                 "author": "jjcantu",
                 "tags": [
-                    "javascript",
                     "object",
-                    "clone",
-                    "utility"
+                    "clone"
                 ],
                 "contributors": [],
-                "code": "function deepClone(obj) {\n  if (obj === null || typeof obj !== 'object') return obj;\n  \n  const clone = Array.isArray(obj) ? [] : {};\n  \n  for (let key in obj) {\n    if (Object.prototype.hasOwnProperty.call(obj, key)) {\n      clone[key] = deepClone(obj[key]);\n    }\n  }\n  \n  return clone;\n}\n\n// Usage:\nconst original = { a: 1, b: { c: 2 }, d: [1, 2, 3] };\nconst cloned = deepClone(original);\nconsole.log(cloned); // Output: { a: 1, b: { c: 2 }, d: [1, 2, 3] }\n"
+                "code": "function deepClone(obj) {\n  if (obj === null || typeof obj !== 'object') return obj;\n  \n  const clone = Array.isArray(obj) ? [] : {};\n  \n  for (let key in obj) {\n    if (Object.prototype.hasOwnProperty.call(obj, key)) {\n      clone[key] = deepClone(obj[key]);\n    }\n  }\n  \n  return clone;\n}\n\n// Usage:\nconst original = { a: 1, b: { c: 2 }, d: [1, 2, 3] };\nconst cloned = deepClone(original);\nconsole.log(cloned); // Output: 'original' but cloned\n"
             },
             {
                 "title": "Filter Object",
@@ -758,9 +752,9 @@
                 "description": "Generates a UUID (v4) string.",
                 "author": "jjcantu",
                 "tags": [
-                    "javascript",
                     "uuid",
-                    "utility"
+                    "generate",
+                    "string"
                 ],
                 "contributors": [],
                 "code": "function generateUUID() {\n  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {\n    const r = Math.random() * 16 | 0;\n    const v = c === 'x' ? r : (r & 0x3 | 0x8);\n    return v.toString(16);\n  });\n}\n\n// Usage:\nconsole.log(generateUUID()); // Output: \"a1b2c3d4-e5f6-4g7h-8i9j-k0l1m2n3o4p5\"\n"

From a959e9503bef55728a97282c68aefb0fa0f3681b Mon Sep 17 00:00:00 2001
From: GitHub Action <action@github.com>
Date: Fri, 3 Jan 2025 20:32:02 +0000
Subject: [PATCH 13/15] Update consolidated snippets

---
 public/consolidated/cpp.json        | 17 +++++++++++++++++
 public/consolidated/javascript.json | 18 ++++++------------
 2 files changed, 23 insertions(+), 12 deletions(-)

diff --git a/public/consolidated/cpp.json b/public/consolidated/cpp.json
index 088f9ef3..ae19d751 100644
--- a/public/consolidated/cpp.json
+++ b/public/consolidated/cpp.json
@@ -61,6 +61,23 @@
             }
         ]
     },
+    {
+        "categoryName": "Debuging",
+        "snippets": [
+            {
+                "title": "Vector Print",
+                "description": "Overloads the << operator to print the contents of a vector just like in python.",
+                "author": "Mohamed-faaris",
+                "tags": [
+                    "printing",
+                    "debuging",
+                    "vector"
+                ],
+                "contributors": [],
+                "code": "#include <iostream> \n#include <vector>   \n\ntemplate <typename T>\nstd::ostream& operator<<(std::ostream& os, const std::vector<T>& vec) {\n    os << \"[\"; \n    for (size_t i = 0; i < vec.size(); ++i) {\n        os << vec[i]; // Print each vector element\n        if (i != vec.size() - 1) {\n            os << \", \"; // Add separator\n        }\n    }\n    os << \"]\"; \n    return os; // Return the stream\n}\n\n// Usage:\nstd::vector<int> numbers = {1, 2, 3, 4, 5};\nstd::cout << numbers << std::endl; // Outputs: [1, 2, 3, 4, 5]\n\n"
+            }
+        ]
+    },
     {
         "categoryName": "File Handling",
         "snippets": [
diff --git a/public/consolidated/javascript.json b/public/consolidated/javascript.json
index 99588330..c7b78ff8 100644
--- a/public/consolidated/javascript.json
+++ b/public/consolidated/javascript.json
@@ -85,10 +85,8 @@
                 "description": "Converts RGB color values to hexadecimal color code.",
                 "author": "jjcantu",
                 "tags": [
-                    "javascript",
                     "color",
-                    "conversion",
-                    "utility"
+                    "conversion"
                 ],
                 "contributors": [],
                 "code": "function rgbToHex(r, g, b) {\n  const toHex = (n) => {\n    const hex = n.toString(16);\n    return hex.length === 1 ? '0' + hex : hex;\n  };\n  \n  return '#' + toHex(r) + toHex(g) + toHex(b);\n}\n\n// Usage:\nconsole.log(rgbToHex(255, 128, 0)); // Output: \"#ff8000\"\nconsole.log(rgbToHex(0, 255, 0)); // Output: \"#00ff00\"\n"
@@ -407,10 +405,8 @@
                 "description": "Converts bytes into human-readable file size format.",
                 "author": "jjcantu",
                 "tags": [
-                    "javascript",
                     "format",
-                    "size",
-                    "utility"
+                    "size"
                 ],
                 "contributors": [],
                 "code": "function formatFileSize(bytes) {\n  if (bytes === 0) return '0 Bytes';\n  \n  const k = 1024;\n  const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];\n  const i = Math.floor(Math.log(bytes) / Math.log(k));\n  \n  return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];\n}\n\n// Usage:\nconsole.log(formatFileSize(1234)); // Output: \"1.21 KB\"\nconsole.log(formatFileSize(1234567)); // Output: \"1.18 MB\"\n"
@@ -506,13 +502,11 @@
                 "description": "Creates a deep copy of an object or array without reference.",
                 "author": "jjcantu",
                 "tags": [
-                    "javascript",
                     "object",
-                    "clone",
-                    "utility"
+                    "clone"
                 ],
                 "contributors": [],
-                "code": "function deepClone(obj) {\n  if (obj === null || typeof obj !== 'object') return obj;\n  \n  const clone = Array.isArray(obj) ? [] : {};\n  \n  for (let key in obj) {\n    if (Object.prototype.hasOwnProperty.call(obj, key)) {\n      clone[key] = deepClone(obj[key]);\n    }\n  }\n  \n  return clone;\n}\n\n// Usage:\nconst original = { a: 1, b: { c: 2 }, d: [1, 2, 3] };\nconst cloned = deepClone(original);\nconsole.log(cloned); // Output: { a: 1, b: { c: 2 }, d: [1, 2, 3] }\n"
+                "code": "function deepClone(obj) {\n  if (obj === null || typeof obj !== 'object') return obj;\n  \n  const clone = Array.isArray(obj) ? [] : {};\n  \n  for (let key in obj) {\n    if (Object.prototype.hasOwnProperty.call(obj, key)) {\n      clone[key] = deepClone(obj[key]);\n    }\n  }\n  \n  return clone;\n}\n\n// Usage:\nconst original = { a: 1, b: { c: 2 }, d: [1, 2, 3] };\nconst cloned = deepClone(original);\nconsole.log(cloned); // Output: 'original' but cloned\n"
             },
             {
                 "title": "Filter Object",
@@ -758,9 +752,9 @@
                 "description": "Generates a UUID (v4) string.",
                 "author": "jjcantu",
                 "tags": [
-                    "javascript",
                     "uuid",
-                    "utility"
+                    "generate",
+                    "string"
                 ],
                 "contributors": [],
                 "code": "function generateUUID() {\n  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {\n    const r = Math.random() * 16 | 0;\n    const v = c === 'x' ? r : (r & 0x3 | 0x8);\n    return v.toString(16);\n  });\n}\n\n// Usage:\nconsole.log(generateUUID()); // Output: \"a1b2c3d4-e5f6-4g7h-8i9j-k0l1m2n3o4p5\"\n"

From 112302e456d8b7d871d619d6b6ca5dd124675b0c Mon Sep 17 00:00:00 2001
From: majvax <majvax.contact@gmail.com>
Date: Mon, 6 Jan 2025 22:11:55 +0100
Subject: [PATCH 14/15] Revert "Merge remote-tracking branch 'origin/main' into
 snippets-c++"

This reverts commit 4708bd931837bef88af62d7d7414ed304a4317ab, reversing
changes made to a959e9503bef55728a97282c68aefb0fa0f3681b.
---
 public/consolidated/cpp.json | 41 ++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/public/consolidated/cpp.json b/public/consolidated/cpp.json
index f293d347..ae19d751 100644
--- a/public/consolidated/cpp.json
+++ b/public/consolidated/cpp.json
@@ -78,6 +78,47 @@
             }
         ]
     },
+    {
+        "categoryName": "File Handling",
+        "snippets": [
+            {
+                "title": "Find files recursively",
+                "description": "Find all the files in a directory and subdirectories using a predicate function.",
+                "author": "majvax",
+                "tags": [
+                    "filesystem",
+                    "file_search",
+                    "c++17"
+                ],
+                "contributors": [],
+                "code": "#include <filesystem>\n#include <vector>\n#include <string>\n\ntemplate <typename P>\nstd::vector<std::filesystem::path> find_files_recursive(const std::string& path, P&& predicate) {\n    std::vector<std::filesystem::path> files;\n    std::error_code ec;\n\n    if (!std::filesystem::exists(path, ec) || ec)\n        return files;\n    if (!std::filesystem::is_directory(path, ec) || ec)\n        return files;\n\n    auto it = std::filesystem::recursive_directory_iterator(path, ec);\n    if (ec)\n        return files;\n\n    for (const auto& entry : it)\n        if (!std::filesystem::is_directory(entry) && predicate(entry.path()))\n            files.push_back(entry.path());\n\n    return files;\n}\n\n\n\n// Usage:\n\n// Find all files with size greater than 10MB\nauto files = find_files_recursive(\"Path\", [](const auto& p) {\n    return std::filesystem::file_size(p) > 10 * 1024 * 1024;\n});\n\n// Find all files with \".pdf\" as extension\nauto files = find_files_recursive(\"Path\", [](const auto& p) {\n    return p.extension() == \".pdf\";\n});\n\n// Find all files writed after The New Year\n#include <chrono>\n// need std=c++20\nauto jan_1_2025 = std::filesystem::file_time_type::clock::from_sys(\n    std::chrono::sys_days{std::chrono::year{2025}/std::chrono::month{1}/std::chrono::day{1}}\n);\nauto files = find_files_recursive(\"Path\", [jan_1_2025](const auto& p) {\n    return std::filesystem::last_write_time(p) > jan_1_2025;\n}),\n"
+            },
+            {
+                "title": "Find files",
+                "description": "Find all the files in a directory using a predicate function.",
+                "author": "majvax",
+                "tags": [
+                    "filesystem",
+                    "file_search",
+                    "c++17"
+                ],
+                "contributors": [],
+                "code": "#include <filesystem>\n#include <vector>\n#include <string>\n\ntemplate <typename P>\nstd::vector<std::filesystem::path> find_files(const std::string& path, P&& predicate) {\n    std::vector<std::filesystem::path> files;\n    std::error_code ec;\n\n    if (!std::filesystem::exists(path, ec) || ec)\n        return files;\n    if (!std::filesystem::is_directory(path, ec) || ec)\n        return files;\n\n    auto it = std::filesystem::directory_iterator(path, ec);\n    if (ec)\n        return files;\n\n    for (const auto& entry : it)\n        if (!std::filesystem::is_directory(entry) && predicate(entry.path()))\n            files.push_back(entry.path());\n\n    return files;\n}\n\n\n\n// Usage:\n\n// Find all files with size greater than 10MB\nauto files = find_files(\"Path\", [](const auto& p) {\n    return std::filesystem::file_size(p) > 10 * 1024 * 1024;\n});\n\n// Find all files with \".pdf\" as extension\nauto files = find_files(\"Path\", [](const auto& p) {\n    return p.extension() == \".pdf\";\n});\n\n// Find all files writed after The New Year\n#include <chrono>\n// need std=c++20\nauto jan_1_2025 = std::filesystem::file_time_type::clock::from_sys(\n    std::chrono::sys_days{std::chrono::year{2025}/std::chrono::month{1}/std::chrono::day{1}}\n);\nauto files = find_files(\"Path\", [jan_1_2025](const auto& p) {\n    return std::filesystem::last_write_time(p) > jan_1_2025;\n}),\n"
+            },
+            {
+                "title": "List Directories",
+                "description": "Lists all the directories in a path.",
+                "author": "majvax",
+                "tags": [
+                    "filesystem",
+                    "directories",
+                    "c++17"
+                ],
+                "contributors": [],
+                "code": "#include <filesystem>\n#include <vector>\n#include <string>\n\nstd::vector<std::filesystem::path> list_directories(const std::string& path) {\n    std::vector<std::filesystem::path> files;\n    std::error_code ec;\n\n    if (!std::filesystem::exists(path, ec) || ec)\n        return files;\n    if (!std::filesystem::is_directory(path, ec) || ec)\n        return files;\n\n    auto it = std::filesystem::directory_iterator(path, ec);\n    if (ec)\n        return files;\n\n    for (const auto& entry : it)\n        if (std::filesystem::is_directory(entry))\n            files.push_back(entry.path());\n\n    return files;\n}\n\n\n\n// Usage:\nauto directories = list_directories(\"Path\");\n"
+            }
+        ]
+    },
     {
         "categoryName": "Math And Numbers",
         "snippets": [

From 812842f169fb230a52cdd5ebec0b1536d80858f0 Mon Sep 17 00:00:00 2001
From: GitHub Action <action@github.com>
Date: Mon, 6 Jan 2025 21:54:44 +0000
Subject: [PATCH 15/15] Update consolidated snippets

---
 public/consolidated/cpp.json        | 70 +++++++++++++++++++++++++++++
 public/consolidated/javascript.json |  2 +-
 2 files changed, 71 insertions(+), 1 deletion(-)

diff --git a/public/consolidated/cpp.json b/public/consolidated/cpp.json
index fd5e1b09..a2ac2902 100644
--- a/public/consolidated/cpp.json
+++ b/public/consolidated/cpp.json
@@ -1,4 +1,33 @@
 [
+    {
+        "name": "Array Manipulation",
+        "snippets": [
+            {
+                "title": "Filter Vector",
+                "description": "Filters a vector using a predicate function.",
+                "author": "majvax",
+                "tags": [
+                    "array",
+                    "filter",
+                    "c++23"
+                ],
+                "contributors": [],
+                "code": "#include <ranges>\n#include <vector>\n\ntemplate <typename T, typename P>\nauto filter(const std::vector<T>& vec, P&& predicate) {\n    return vec\n        | std::views::filter(std::forward<P>(predicate))\n        | std::ranges::to<std::vector<T>>();\n}\n\n\n\n// Usage:\nstd::vector<int> vec = {1, 2, 3, 4, 5};\nstd::vector<int> filtered = filter(vec, [](int i){ return i % 2 == 0; });\n// filtered contains 2 and 4\n"
+            },
+            {
+                "title": "Transform Vector",
+                "description": "Transforms a vector using a function.",
+                "author": "majvax",
+                "tags": [
+                    "array",
+                    "transform",
+                    "c++23"
+                ],
+                "contributors": [],
+                "code": "#include <ranges>\n#include <vector>\n\ntemplate <typename T, typename F>\nauto transform(const std::vector<T>& vec, F&& transformer) {\n    using U = std::invoke_result_t<F, T>;\n    return vec\n        | std::views::transform(std::forward<F>(transformer))\n        | std::ranges::to<std::vector<U>>();\n}\n\n\n\n// Usage:\nstd::vector<int> vec = {1, 2, 3, 4, 5};\nstd::vector<int> transformed = transform(vec, [](int i){ return i * 2; });\n// transformed contains 2, 4, 6, 8, 10\n"
+            }
+        ]
+    },
     {
         "name": "Basics",
         "snippets": [
@@ -66,6 +95,47 @@
             }
         ]
     },
+    {
+        "name": "File Handling",
+        "snippets": [
+            {
+                "title": "Find files recursively",
+                "description": "Find all the files in a directory and subdirectories using a predicate function.",
+                "author": "majvax",
+                "tags": [
+                    "filesystem",
+                    "file_search",
+                    "c++17"
+                ],
+                "contributors": [],
+                "code": "#include <filesystem>\n#include <vector>\n#include <string>\n\ntemplate <typename P>\nstd::vector<std::filesystem::path> find_files_recursive(const std::string& path, P&& predicate) {\n    std::vector<std::filesystem::path> files;\n    std::error_code ec;\n\n    if (!std::filesystem::exists(path, ec) || ec)\n        return files;\n    if (!std::filesystem::is_directory(path, ec) || ec)\n        return files;\n\n    auto it = std::filesystem::recursive_directory_iterator(path, ec);\n    if (ec)\n        return files;\n\n    for (const auto& entry : it)\n        if (!std::filesystem::is_directory(entry) && predicate(entry.path()))\n            files.push_back(entry.path());\n\n    return files;\n}\n\n\n\n// Usage:\n\n// Find all files with size greater than 10MB\nauto files = find_files_recursive(\"Path\", [](const auto& p) {\n    return std::filesystem::file_size(p) > 10 * 1024 * 1024;\n});\n\n// Find all files with \".pdf\" as extension\nauto files = find_files_recursive(\"Path\", [](const auto& p) {\n    return p.extension() == \".pdf\";\n});\n\n// Find all files writed after The New Year\n#include <chrono>\n// need std=c++20\nauto jan_1_2025 = std::filesystem::file_time_type::clock::from_sys(\n    std::chrono::sys_days{std::chrono::year{2025}/std::chrono::month{1}/std::chrono::day{1}}\n);\nauto files = find_files_recursive(\"Path\", [jan_1_2025](const auto& p) {\n    return std::filesystem::last_write_time(p) > jan_1_2025;\n}),\n"
+            },
+            {
+                "title": "Find files",
+                "description": "Find all the files in a directory using a predicate function.",
+                "author": "majvax",
+                "tags": [
+                    "filesystem",
+                    "file_search",
+                    "c++17"
+                ],
+                "contributors": [],
+                "code": "#include <filesystem>\n#include <vector>\n#include <string>\n\ntemplate <typename P>\nstd::vector<std::filesystem::path> find_files(const std::string& path, P&& predicate) {\n    std::vector<std::filesystem::path> files;\n    std::error_code ec;\n\n    if (!std::filesystem::exists(path, ec) || ec)\n        return files;\n    if (!std::filesystem::is_directory(path, ec) || ec)\n        return files;\n\n    auto it = std::filesystem::directory_iterator(path, ec);\n    if (ec)\n        return files;\n\n    for (const auto& entry : it)\n        if (!std::filesystem::is_directory(entry) && predicate(entry.path()))\n            files.push_back(entry.path());\n\n    return files;\n}\n\n\n\n// Usage:\n\n// Find all files with size greater than 10MB\nauto files = find_files(\"Path\", [](const auto& p) {\n    return std::filesystem::file_size(p) > 10 * 1024 * 1024;\n});\n\n// Find all files with \".pdf\" as extension\nauto files = find_files(\"Path\", [](const auto& p) {\n    return p.extension() == \".pdf\";\n});\n\n// Find all files writed after The New Year\n#include <chrono>\n// need std=c++20\nauto jan_1_2025 = std::filesystem::file_time_type::clock::from_sys(\n    std::chrono::sys_days{std::chrono::year{2025}/std::chrono::month{1}/std::chrono::day{1}}\n);\nauto files = find_files(\"Path\", [jan_1_2025](const auto& p) {\n    return std::filesystem::last_write_time(p) > jan_1_2025;\n}),\n"
+            },
+            {
+                "title": "List Directories",
+                "description": "Lists all the directories in a path.",
+                "author": "majvax",
+                "tags": [
+                    "filesystem",
+                    "directories",
+                    "c++17"
+                ],
+                "contributors": [],
+                "code": "#include <filesystem>\n#include <vector>\n#include <string>\n\nstd::vector<std::filesystem::path> list_directories(const std::string& path) {\n    std::vector<std::filesystem::path> files;\n    std::error_code ec;\n\n    if (!std::filesystem::exists(path, ec) || ec)\n        return files;\n    if (!std::filesystem::is_directory(path, ec) || ec)\n        return files;\n\n    auto it = std::filesystem::directory_iterator(path, ec);\n    if (ec)\n        return files;\n\n    for (const auto& entry : it)\n        if (std::filesystem::is_directory(entry))\n            files.push_back(entry.path());\n\n    return files;\n}\n\n\n\n// Usage:\nauto directories = list_directories(\"Path\");\n"
+            }
+        ]
+    },
     {
         "name": "Math And Numbers",
         "snippets": [
diff --git a/public/consolidated/javascript.json b/public/consolidated/javascript.json
index 7087e0ec..fbaf9ffd 100644
--- a/public/consolidated/javascript.json
+++ b/public/consolidated/javascript.json
@@ -410,7 +410,7 @@
                     "algebra"
                 ],
                 "contributors": [],
-                "code": "function combinations(n, r) {\n    function factorial(x) {\n        if (x === 0 || x === 1) return 1;\n        let result = 1;\n        for (let i = 2; i <= x; i++) {\n            result *= i;\n        }\n        return result;\n    }\n    return factorial(n) / (factorial(r) * factorial(n - r));\n}\n\n// Usage:\ncombinations(12,24); // Returns:    7.720248753351544e-16\ncombinations(1,22);  // Returns:    8.896791392450574e-22\n"
+                "code": "function combinations(n, r) {\n    if (n < 0 || r < 0 || n < r) {\n        throw new Error('Invalid input: n and r must be non-negative and n must be greater than or equal to r.');\n    }\n\n    function factorial(x) {\n        if (x === 0 || x === 1) return 1;\n        let result = 1;\n        for (let i = 2; i <= x; i++) {\n            result *= i;\n        }\n        return result;\n    }\n\n    const numerator = factorial(n);\n    const denominator = factorial(r) * factorial(n - r);\n    return numerator / denominator;\n}\n\n// Usage:\ncombinations(24,22); // Returns:    276\ncombinations(5,3);   // Returns:     10\n"
             },
             {
                 "title": "Cross Product",

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