Skip to content

Commit 3f9880c

Browse files
committed
微机原理 neo4j
1 parent 833d2c1 commit 3f9880c

File tree

3 files changed

+41
-1
lines changed

3 files changed

+41
-1
lines changed

README.md

Lines changed: 9 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,9 +1,16 @@
11
# blog
22

33
## database
4+
45
### mysql
56
- [MySQL用户授权相关](database/MySQL用户授权相关.md)
67

8+
### nosql
9+
10+
#### neo4j
11+
- [noe4j-cypher](database/nosql/neo4j/cypher.md)
12+
13+
714
## lang
815

916
### Java
@@ -17,4 +24,5 @@
1724
### axure
1825

1926
## life
20-
- [movie](life/movie.md)
27+
- [movie](life/movie.md)
28+
- [book](life/book.md)
Lines changed: 13 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,13 @@
1+
# 常用接口芯片
2+
3+
> 2016-06-21 22:27:19
4+
5+
- 8251A 串行通信接口芯片
6+
- 8255A 并行通信接口芯片
7+
- 8259A 中断控制接口芯片
8+
- 8237A DMA控制接口芯片
9+
- 8253 计时/定时接口芯片
10+
- DA0832 D/A数模转换接口芯片
11+
- AD0809 A/D模数转换接口芯片
12+
13+
这些芯片都是当时兼容8086/8088的intel芯片。现在出现了各样式的有上述功能的芯片...不能只认为是这种功能的只有这几片...

database/nosql/neo4j/cypher.md

Lines changed: 19 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,19 @@
1+
# Neo4j之Cypher语句
2+
3+
>2018年01月13日 17:42:02
4+
5+
## 创建一个标签是Port,属性有name=8080的节点
6+
```
7+
CREATE (n:Port {name:"8080"}) RETURN n
8+
```
9+
## 创建一个标签是Program,属性有name=tomcat的节点
10+
```
11+
CREATE (n:Program {name:"Tomcat"}) RETURN n
12+
```
13+
## 创建8080端口与tomcat程序之间的关系
14+
```
15+
MATCH (a:Port {name:"8080"}),
16+
(b:Program {name:"Tomcat"})
17+
CREATE (a)-[r:UserdBy]->(b)
18+
RETURN a,r,b
19+
```

0 commit comments

Comments
 (0)
pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy