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线程访问窗口资源的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
线程访问窗口资源的问题在开个线程时常为所开的线程传入个窗口参数（cwnd），这里里面有个很大的隐患就是当做CWnd::AssertValid()检查，就会遇到断言失败。具...时常为所开的线程传入个窗口参数 （cwnd），这里里面有个很大的...
迅雷发布无限节点CDN 每GB仅0.1元 - 资讯 - 清泛网 - 专注C/C++及内核技术
...欠发达地区节点资源则明显不足，这种资源分布不均匀的问题，直接影响了CDN的价值。
与众CDN服务商节点增加方式不同的是，迅雷在业内启用个人节点，通过连接至千万个家庭路由的赚钱宝们，织成一张节点均匀密布于全网的...
一个故事告诉你比特币的原理及运作机制 - 创意 - 清泛网 - 专注C/C++及内核技术
...事的方式，逐步告诉大家比特币提出的动机、解决了什么问题以及一些关键组件的目标和设计方案。
问题的提出
我们先从比特币产生的动机开始。
以物易物的比特村
话说在这个世界上，有一个叫比特村的小村庄，村庄共有...
Two-way encryption: I need to store passwords that can be retrieved
...ect against information disclosure vulnerabilities (XSS, remote inclusion, etc). If it gets out, the attacker can eventually crack the encryption (no encryption is 100% un-reversible without the key - As @NullUserException points out this is not entirely true. There are some encryption schemes tha...
Hidden Features of PHP? [closed]
...n't really call it hidden... If you've ever googled for method parameters, etc, you would end up at php.net.
– John Bubriski♦
Mar 23 '09 at 17:04
27
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php Replacing multiple spaces with a single space [duplicate]
... Unlike other answers, this command only replaces spaces (not newlines, etc...), which is exactly what is needed! Thank you so much!
– itoctopus
Oct 23 '19 at 12:21
add a c...
How does facebook, gmail send the real time notification?
...opic and the answers are comet, reverse ajax, http streaming, server push, etc.
5 Answers
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What are the advantages of Sublime Text over Notepad++ and vice-versa? [closed]
...epad++ mainly for quick editing files (Haskell, Python, C#, HTML, JS, CSS, etc.), copying & paste pieces of text and running macros on it, etc.
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Creating the Singleton design pattern in PHP5
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Thanks. I normally have all warnings etc. turned into exceptions, so I forgot about the difference when I tested :P
– mpartel
Oct 28 '13 at 22:43
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Using a .php file to generate a MySQL dump
...ump mysql structure and data like in PMA (and without using exec, passthru etc.):
https://github.com/antarasi/MySQL-Dump-with-Foreign-keys
It is fork of dszymczuk project with my enhancements.
The usage is simple
<?php
//MySQL connection parameters
$dbhost = 'localhost';
$dbuser = 'dbuser';
...