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knight_black_bob:
chenhua1228 写道楼主,怎开启服务哦?Constan ...
仿QQ android 实战(学习 android 先来个QQ) -
knight_black_bob:
chenhua1228 写道楼主,怎开启服务哦?Constan ...
仿QQ android 实战(学习 android 先来个QQ) -
chenhua1228:
楼主,怎开启服务哦?Constants这个类里的 Stri ...
仿QQ android 实战(学习 android 先来个QQ) -
masuweng:
身份证 验证 -
knight_black_bob:
kevinflynn 写道看了这篇文章,受益匪浅,点赞!!! ...
elk(日志监控系统搭建),elastic search,kibana,logstash,filebeat搭建
文章列表
windows redis sentinel install
1.下载 Redis-x64-2.8.2400
https://github.com/ServiceStack/redis-windows/tree/master/downloads
存在 一个 windows service documentation.docx
里面有安装教程,不过是非 哨兵模式
redis-server --service-install redis.windows.conf --loglevel verbose
redis-server --service-uninstall
...
查看效果
https://curoiusby.github.io/
https://curoiusby.github.io/2018/07/17/%E7%AC%AC%E4%B8%80%E7%AF%87-linux-hexo-%E5%AE%89%E8%A3%85%E8%AF%A6%E7%BB%86/
hexo 搭建
Jul 17, 2018 | linux
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springboot 详解 (一) helloworld 下载demo
springboot 详解 (二) crud 下载demo
springboot 详解 (三) ...
转载自:https://sunsian.github.io/2014/03/08/first4/
匹配中文字符的正则表达式: [\u4e00-\u9fa5]
评注:匹配中文还真是个头疼的事,有了这个表达式就好办了
匹配双字节字符(包括汉字在内):[^x00-xff]
评注:可以用来计算字符串的长度(一个双字节字符长度计2,ASCII字符计1)
匹配空白行的正则表达式:ns*r
评注:可以用来删除空白行
匹配HTML标记的正则表达式:< (S?)[^>]>.?|< .? />
评注:网上流传的版本太糟 ...
0.创建用户
useradd byprojecttest
passwd byprojecttest
1.添加 jdk tomcat
scp -r ./ byprojecttest@10.153.29.77:/home/byprojecttest/
ls
jdk1.8.0_121 tomcat
2.配置jdk
vi ~/.bash_profile
# .bash_profile
# Get the aliases and functions
if [ -f ~/.bashrc ]; then
...
git push 100m error
#git push origin master
Counting objects: 215, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (176/176), done.
Writing objects: 100% (215/215), 43.86 MiB | 2.52 MiB/s, done.
Total 215 (delta 92), reused 0 (delta 0)
remote: Resolving de ...
The VMware Authorization Service is not running.
右击启动
捐助开发者
在兴趣的驱动下,写一个免费的东西,有欣喜,也还有汗水,希望你喜欢我的作 ...
851001: PFXFile encoding decoding failure(Maven编译后证书 变小)
851001: PFXFile encoding decoding failure
851001: encoding required base64 encoding
java.lang.IllegalArgumentException: java.io.IOException: invalid characters encountered in base64 data: 63
编译后,证书文件大小从1942 到1939
解决方法:
修改mv ...
求大神解释下。。。
java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:150)
at java.net.SocketInputStream.read(SocketInputStream.java:121)
at java.io.BufferedInputStream.fill(Buffere ...
谁遇到过麻烦解释下
2018-04-24 13:55:31
Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.31-b07 mixed mode):
"RMI TCP Connection(idle)" #157 daemon prio=5 os_prio=0 tid=0x000000001c07f000 nid=0x2b3c waiting on condition [0x000000003d0be000]
java.lang.Thread.State: TIMED_WAI ...
hibernate 报错 SQL Error: 1062, SQLState: 23000
第一次插入成功,第二次失败
2018-04-12 10:50:35.163 INFO 10708 --- [pool-1-thread-1] s.spider.govZone.task.SchedulerTask : ===================== scheduled ====================
2018-04-12 10:50:35.164 INFO 10708 --- [cTaskExecutor-5] s.s.govZone. ...
问题:实现一个栈,带有出栈(pop),入栈(push),取最小元素(getMin)三个方法。要保证这三个方法的时间复杂度都是O(1)。
1.使用 两个栈实现
public class MinStackWithStack {
public static void main(String[] args) {
Student s = new Student();
s.stuAge = 28;
s.stuName ="baoyou";
Student s2 = new Student();
s2.stuAge = ...
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springboot 详解 (一) helloworld 下载demo
springboot 详解 (二) crud 下载demo
springboot 详解 (三) 多 ...
mongodb windows install
下载 mongodb-win32-x86_64-2008plus-ssl-3.4.5-signed.msi
1.安装install
本人安装位置 D:\soft\MongoDB
2. install 命令
mongod.exe --logpath D:\soft\MongoDB\data\log\mongodb.log --logappend --dbpath D:\soft\MongoDB\data\db --directoryperdb ...
错误信息
[DEBUG] (f) classpathElements = [D:\cache\git-repos\showandshare\showandshare\showandshare.gateway\showandshare.gateway.netty.dispacther\target\test-classes, D:\cache\git-repos\showandshare\showandshare\showandshare.gateway\showandshare.gateway.netty.dispacther\target\classes, F:\reposito ...