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Install and Use PICT in Win7
Download PICTUrl:http://download.microsoft.com/download/f/5/5/f55484df-8494-48fa-8dbd-8c6f76cc014b/pict33.msi1. Install PICTto the specified directory...
分类:Windows程序   时间:2015-05-25 21:50:05    阅读次数:180
【MongoDB基本操作】
成功启动MongoDB后,再打开一个命令行窗口输入mongo,就可以进行数据库的一些操作。输入help可以看到基本操作命令:showdbs:显示数据库列表showcollections:显示当前数据库中的集合(类似关系数据库中的表)showusers:显示用户use<dbname>:切换当前数据库,这和MS-SQL..
分类:数据库   时间:2015-05-25 20:43:10    阅读次数:256
CSU1633: Landline Telephone Network
Description The mayor of RMRCity wants to create a secure landline telephone network for emergency use in case of serious disasters when the city is cut off from the outside world. Some pairs of bu...
分类:Web程序   时间:2015-05-25 16:47:52    阅读次数:234
Using Bootstrap 3 with Rails 4
转自:http://rvg.me/2013/11/using-bootstrap-3-with-rails-4/If you are looking to use Bootstrap 3 with Rails, then this article is for you. It provides a ...
分类:其他好文   时间:2015-05-25 16:15:39    阅读次数:122
(C#) What is the difference between "const" and "static readonly" ?
const int amust be initializedinitialization must be at compile timereadonly int acan use default value, without initializinginitialization can be at ...
分类:Windows程序   时间:2015-05-25 14:25:28    阅读次数:167
Linux卷管理
[root@linux ~]# df -hFilesystem Size Used Avail Use% Mounted on/dev/sda3 19G 11G 6.5G 63% /tmpfs 995M 23...
分类:系统相关   时间:2015-05-25 12:51:36    阅读次数:345
Using MQTTWarn to monitor server or device
How do your servers talk to you? Most of us monitor what our servers do, in some way or another. We might use Icinga/Nagios ?for some tasks, or use any of what feels like a myriad different tools ...
分类:其他好文   时间:2015-05-25 10:21:25    阅读次数:419
[mysql] mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in
From: http://www.ttlsa.com/php/deprecated-mysql-connect/php 5个版本,5.2、5.3、5.4、5.5,怕跟不上时代,新的服务器直接上5.5,但是程序出现如下错误:Deprecated: mysql_connect(): The mysql ...
分类:数据库   时间:2015-05-25 00:51:13    阅读次数:348
Java 中判断类和实例之间的关系
判断类与实例的关系有以下三种方式 1、instanceof关键字,用来判断对象是否是类的实例(对象 => 类 ) 2、isAssignableFrom,用来判断类型间是否存在派生关系(类 = > 类) 3、isInstance方法,用来判断对象是否属于某个类型的实例 (类 => 对象//use in...
分类:编程语言   时间:2015-05-24 17:06:58    阅读次数:128
Android 汉字转拼音之工具篇
/* * Copyright (C) 2011 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this fil...
分类:移动开发   时间:2015-05-24 11:17:11    阅读次数:266
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