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Detect Browser Language in PHP
...y dont you keep it simple and clean
<?php
$lang = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
$acceptLang = ['fr', 'it', 'en'];
$lang = in_array($lang, $acceptLang) ? $lang : 'en';
require_once "index_{$lang}.php";
?>
...
Border around specific rows in a table?
...what I mean, I forked and changed your fiddle. Look at this: jsfiddle.net/a6DZV --- I apply the "display: table" formatting to only one row. As you see, this turns this row effectively into one cell of the table. In other words: You get the same output as nesting one-row tables inside a cell of a...
Uncatchable ChuckNorrisException
... to throw it. It's easy to create an exception that you can't throw: class cn extends exception{private cn(){}}
– John Dvorak
Dec 18 '12 at 20:55
...
程序员之网络安全系列（五）：数字证书以及12306的证书问题 - 更多技术 - ...
...个证书添加到操作系统里。
那么，问题来了，当你访问https://www.12306.cn 时，你就会得到下面的结果
这是为什么呢？
我相信你看完本文应该清楚，那是因为12306 自己给自己发了个证书，而这个证书默认是没有被操作系统信任...
Understanding CUDA grid dimensions, block dimensions and threads organization (simple explanation) [
...rst 512 threads.
Before I edited this answer (back in 2010) I measured 14x8x32 threads were synchronized using __syncthreads.
I would greatly appreciate if someone test this again for a more accurate piece of information.
...
Why can't (or doesn't) the compiler optimize a predictable addition loop into a multiplication?
...frames below 32K or over 64K, but for a 40K stack frame it would use ADD.W A6,$A000, forgetting that word operations with address registers sign-extend the word to 32 bits before the add. Took awhile to troubleshoot, since the only thing the code did between that ADD and the next time it popped A6 ...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网 - 专注IT技能提升
...对大家有所帮助。nginx rewrite 实现二级域名跳转
当访问http://www.jbyuan.com跳转到http://www.jbyuan.com/nvxingjiankang/
方法一：
这种方法浏览器地址会变www.jbyuan.com/nvxingjiankang/
实现访问如下：
server {
listen 80;
server_name www....
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网 - 专注IT技能提升
...对大家有所帮助。nginx rewrite 实现二级域名跳转
当访问http://www.jbyuan.com跳转到http://www.jbyuan.com/nvxingjiankang/
方法一：
这种方法浏览器地址会变www.jbyuan.com/nvxingjiankang/
实现访问如下：
server {
listen 80;
server_name www....
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网 - 专注IT技能提升
...对大家有所帮助。nginx rewrite 实现二级域名跳转
当访问http://www.jbyuan.com跳转到http://www.jbyuan.com/nvxingjiankang/
方法一：
这种方法浏览器地址会变www.jbyuan.com/nvxingjiankang/
实现访问如下：
server {
listen 80;
server_name www....
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网 - 专注IT技能提升
...对大家有所帮助。nginx rewrite 实现二级域名跳转
当访问http://www.jbyuan.com跳转到http://www.jbyuan.com/nvxingjiankang/
方法一：
这种方法浏览器地址会变www.jbyuan.com/nvxingjiankang/
实现访问如下：
server {
listen 80;
server_name www....