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高并发服务端分布式系统设计概要 - C/C++ - 清泛网 - 专注C/C++及内核技术
...拆分),并时刻不要忘记备份、扩展、意外处理等讨厌的问题。说起来都比较简单,但设计和实现起来,就会比较困难。以前我的文章,都是“从整到零”的方式来设计一个系统,这次咱们就反着顺序来。
那我们首先来看,我...
Windows远程桌面授权错误(授权超时)等报错信息疑难解答 - 更多技术 - 清...
...错,远程计算机中断了会话。
由于授权协议中发生网络问题,远程会话被中断。
客户端试图连接时,出现了授权错误。(授权超时。)
由于这台计算机没有终端服务器客户端访问许可证,远程会话被中断。该主题列出了可能...
continue processing php after sending http response
...
Tip: I started using PHP-FPM, so I had to add fastcgi_finish_request() at the end
– vcampitelli
Sep 16 '15 at 13:18
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Git error on commit after merge - fatal: cannot do a partial commit during a merge
...o stage additional files before committing.
That is:
git commit -i myfile.php
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What is cURL in PHP?
In PHP, I see the word cURL in many PHP projects. What is it? How does it work?
11 Answers
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Mapping over values in a python dictionary
...e function the way you want (the name chosen in this answer is inspired by PHP's array_walk() function).
Note: Neither the try-except block nor the return statements are mandatory for the functionality, they are there to further mimic the behavior of the PHP's array_walk.
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解决rc中无法设置CComboBox下拉列表框高度的问题 - C/C++ - 清泛网 - 专注C...
解决rc中无法设置CComboBox下拉列表框高度的问题怎么修改CComboBox实例的高度,注意,不是下拉框的!(在rc资源中无法调整高度)m_combo.SetItemHeight(-1,50);IfnIndexis–1,theheig...怎么修改CComboBox实例的高度,注意,不是下拉框的!(...
IIS配置常见问题汇总(持续更新 ) - 环境配置 - 清泛IT论坛,有思想、有深度
1. HTTP 错误 404.3 - Not Found
由于扩展配置问题而无法提供您请求的页面。如果该页面是脚本,请添加处理程序。如果应下载文件,请添加 MIME 映射。
原因:没有安装IIS的ASP.NET组件
解决:添加/删除程序,IIS,勾选安装“.net扩...
内存调试技巧:C 语言最大难点揭秘 - C/C++ - 清泛网 - 专注C/C++及内核技术
...管理的重要性
存在内存错误的 C 和 C++ 程序会导致各种问题。如果它们泄漏内存,则运行速度会逐渐变慢,并最终停止运行;如果覆盖内存,则会变得非常脆弱,很容易受到恶意用户的攻击。从 1988 年著名的莫里斯蠕虫 攻击到...
In php, is 0 treated as empty?
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http://php.net/empty
The following things are considered to be empty:
"" (an empty string)
0 (0 as an integer)
0.0 (0 as a float)
"0" (0 as a string)
NULL
FALSE
array() (an empty array)
var $var; (a variabl...
