/** * 检测邮箱地址是否合法 * @param email * @return true合法 false不合法 */ import java.util.regex.*;//该包中提供正则表
https://www.u72.net/daima/1wdf.html - 2024-07-19 04:42:20 - 代码库<script> var arr=new Array(); var obj={‘1‘:2}; var num=11; function isType(obj){ if(obj instanceof Array) return ‘A
https://www.u72.net/daima/188v.html - 2024-07-19 14:47:03 - 代码库举例 #!/bin/sh myFile="/var /log/httpd/access.log" if [ ! -e "$myFile" ]; then touch "$myFile" fi -e和-f的区别是,-f代表常规文
https://www.u72.net/daima/14h6.html - 2024-08-31 03:07:36 - 代码库var u = navigator.userAgent; var isAndroid = u.indexOf(‘Android‘) > -1 || u.indexOf(‘Adr‘) > -1; //android终端 var isiOS = !
https://www.u72.net/daima/1rhv.html - 2024-08-30 11:59:30 - 代码库<li><a href="http://www.mamicode.com/info/info3.html" class=s >企业文化 </a></li><li><a href="http://www.mamicode.com/info/info4.html" >
https://www.u72.net/daima/5m3c.html - 2024-07-23 21:18:06 - 代码库public class Test { public static void main(String[] args) { //电子邮件 String check = "^([a-z0-9A-Z]+[-|\\.]?)+[a-z0-
https://www.u72.net/daima/7ub2.html - 2024-07-25 08:54:07 - 代码库//计划任务定时检测master进程是否存在,不存在则启动,以root用户运行 public function checkMaster() { $cmd = ‘ps axu|grep "Uc
https://www.u72.net/daima/4kz8.html - 2024-09-04 06:57:14 - 代码库js中的类型: 标准类型:Number、String、Boolean、Null、Undefined内置对象类型:Function、Array、Date、RegExp、Math、JSON...类型识别:1、typeo
https://www.u72.net/daima/61w7.html - 2024-09-08 16:46:18 - 代码库String board = Build.BOARD;// 主板 String band = Build.BRAND;// android系统定制商 String abi = Build.CPU_ABI;// cpu指令集 String aaa
https://www.u72.net/daima/6fxr.html - 2024-07-24 04:23:15 - 代码库import java.net.HttpURLConnection;import java.net.URL; public class NetValible{ static String[] url = {"http://down.daw.so/daw/mhhy-y
https://www.u72.net/daima/5sab.html - 2024-07-23 05:49:15 - 代码库Object.size = function(obj) { var size = 0, key; for (key in obj) { if (obj.hasOwnProperty(key)) size++; } return si
https://www.u72.net/daima/5rwe.html - 2024-07-23 05:19:28 - 代码库1.导入SystemConfiguration.framework,并#import<SystemConfiguration/SCNetworkReachability.h>+ (BOOL)connectedToNetwork{ //创建零地址,0.0.
https://www.u72.net/daima/5r4k.html - 2024-07-23 05:29:34 - 代码库private boolean isNetworkConnected(Context context) { ConnectivityMannger cManager = (ConnectivityMannger)context.getSystemService(Cont
https://www.u72.net/daima/780k.html - 2024-09-10 20:10:06 - 代码库模拟交通警察的雷达测速仪。输入汽车速度,如果速度超出60 mph,则显示“Speeding”,否则显示“OK”。输入格式:输入在一行中给出1个不
https://www.u72.net/daima/4f0n.html - 2024-07-22 02:47:29 - 代码库/*求一个二维数组每一列的和,用以测试计算机使用cache line方法后采用不同编写方式所带来的程序运行时间的差异*/#include<iostream>#include <time.h
https://www.u72.net/daima/4kev.html - 2024-09-04 08:15:11 - 代码库1 #include <time.h> 2 #include <stdio.h> 3 4 5 typedef enum 6 { 7 false = 0, 8 true = 1 9 } bool;10 11 bool check_date(int yea
https://www.u72.net/daima/5h27.html - 2024-07-22 23:52:32 - 代码库题目:输入一行字符,分别统计出其中英文字母、空格、数字和其它字符的个数。 1 public class _007CountStringAll { 2 3 public stat
https://www.u72.net/daima/504u.html - 2024-09-06 22:18:18 - 代码库在生产环境中,主从复制常常会有复制延迟的现象,主要是master是并发的写,而slave是单线程的应用relay log,所以会出现复制延时,在MySQL 5.6版本中有了基于库
https://www.u72.net/daima/6e1m.html - 2024-07-24 21:32:44 - 代码库1 SELECT * FROM information_schema.columns WHERE table_schema=‘C17212451‘ AND table_name = ‘cinema_guide_appeal_detail‘ AND column_name
https://www.u72.net/daima/9dx7.html - 2024-09-13 02:47:48 - 代码库if ((Keyboard.Modifiers & ModifierKeys.Control) > 0 && (e.Key == Key.Delete)) { CabinetElement.RemoveActiv
https://www.u72.net/daima/m950.html - 2024-07-30 02:27:45 - 代码库