大约有 40,000 项符合查询结果（耗时：0.0242秒） [XML]
php 获取操作系统、浏览器版本信息（持续更新） - 更多技术 - 清泛网 - 专...
...()
{
$agent = $_SERVER['HTTP_USER_AGENT'];
$os = false;
if (eregi('win', $agent) && strpos($agent, '95')){
$os = 'Windows 95';
}
else if (eregi('win 9x', $agent) && strpos($agent, '4.90')){
$os = 'Windows ME';
}
else if (eregi('win', $agent) && ereg('98', $agent)){
$os = 'Wi...
微软正式推送Win10，不满意或者不习惯可以回滚至旧版 - 资讯 - 清泛网 - 专...
微软正式推送Win10，不满意或者不习惯可以回滚至旧版今天无疑是微软新款操作系统Win10的大日子，被视作继Win7之后又一个能够带微软重回巅峰的系统作品，Win10推送全面开启，Win7、Win8用户从今日零点起就可以免费升级到Win10，...
Win8.1 推送升级至Win10 无法收到推送通知解决方法 - 操作系统(内核) - 清...
Win8.1 推送升级至Win10 无法收到推送通知解决方法Win10正式发布前几个月，部分用户电脑上就收到了订阅推送Win10的通知补丁，且默认任务栏外面显示图标、托盘图标不能退出，好不霸道。可是还有部分用户直至今天Win10正式发布...
Win32 创建控件风格不是Win XP的解决方案 - C/C++ - 清泛网 - 专注C/C++及内核技术
Win32 创建控件风格不是Win XP的解决方案有时候我有在用Win32 API来向窗体上添加控件时，通过CreateWindow或CreateWindowEx创建出来的控件的风格不像XP风格，而是像Windows 2000...有时候我有在用Win32 API来向窗体上添加控件时，通过CreateWindo...
Can Selenium Webdriver open browser windows silently in background?
...um test suite that runs many tests and on each new test it opens a browser window on top of any other windows I have open. Very jarring while working in a local environment. Any way to tell selenium or the OS (MAC) to open the windows in the background?
...
Win10 升级安装全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
Win10 升级安装全攻略Win10发布，免费升级，对于技术控的笔者当然要第一时间体验微软的巨作。笔者笔记本是正版的Win8.1，准备在线升级Win10，以下为详细安装过程...Win10发布，免费升级，对于技术控的笔者当然要第一时间体验微...
FFmpeg: How to split video efficiently?
...HD file, after a few runs & a little maths.
Two commands SD 0m53.94 #2 wins
One command SD 0m49.63
Two commands SD 0m55.00
One command SD 0m52.26 #1 wins
Two commands SD 0m58.60 #2 wins
One command SD 0m58.61
Two commands SD 0m54.60
One command SD 0m50.51 #1 wins
Two command...
PHP script - detect whether running under linux or Windows?
I have a PHP script that may be placed on a windows system or a linux system. I need to run different commands in either case.
...
difference between #if defined(WIN32) and #ifdef(WIN32)
...ME) can do compound conditionals.
For example in your case:
#if defined(WIN32) && !defined(UNIX)
/* Do windows stuff */
#elif defined(UNIX) && !defined(WIN32)
/* Do linux stuff */
#else
/* Error, both can't be defined or undefined same time */
#endif
...
How do I check OS with a preprocessor directive?
...ist of checks. Here are a few of them, with links to where they're found:
Windows
_WIN32 Both 32 bit and 64 bit
_WIN64 64 bit only
Unix (Linux, *BSD, Mac OS X)
See this related question on some of the pitfalls of using this check.
unix
__unix
__unix__
Mac OS X
__APPLE__
__MACH__
Bo...