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How to display a confirmation dialog when clicking an link?
...e the confirm() function in an inline onclick handler.
<a href="delete.php?id=22" onclick="return confirm('Are you sure?')">Link</a>
Advanced event handling
But normally you would like to separate your HTML and Javascript, so I suggest you don't use inline event handlers, but put a c...
获取文件系统映像及恢复删除的数据（FAT文件系统格式描述） - C/C++ - 清泛...
...据读取完毕后，这个的数据就加载完毕了。这里还有一个问题，程序根据这个FAT表的簇号依次读取每个簇，则程序怎么知道一个簇读取完毕后这个文件就算读取完毕了？一般地，每个一个记录值为下列表中值，则说明已经读到文...
How to find out if you're using HTTPS without $_SERVER['HTTPS']
...RVER['SERVER_PORT'] == 443;
}
The code is compatible with IIS.
From the PHP.net documentation and user comments :
1) Set to a non-empty value if the script was queried through the HTTPS protocol.
2) Note that when using ISAPI with IIS, the value will be "off" if the request was not made ...
When and why I should use session_regenerate_id()?
Why and when should I use the session_regenerate_id() function in php?
Should I always use it after I use the session_start() ?
I've read that I have to use it to prevent session fixation, is this the only reason?
...
What text editor is available in Heroku bash shell? [closed]
...ate heroku-vim so you'll need to do it yourself. In my example I'm running php:
~ $ cat Procfile
web: vendor/bin/heroku-php-apache2
You can start this command yourself!
~ $ vendor/bin/heroku-php-apache2 2>/dev/null &
[2] 845
It's now running in the background!
curl your website
Dynos ...
How do I get a YouTube video thumbnail from the YouTube API?
If I have a YouTube video URL, is there any way to use PHP and cURL to get the associated thumbnail from the YouTube API?
3...
deny directory listing with htaccess
...rewery suggested, you could write a recursive method to create blank index.php files.
Place this inside of your base folder you wish to protect, you can name it whatever (I would recommend index.php)
<?php
recurse(".");
function recurse($path){
foreach(scandir($path) as $o){
if($o...
How do I configure emacs for editing HTML files that contain Javascript?
...-web-mode)
(setq mweb-default-major-mode 'html-mode)
(setq mweb-tags
'((php-mode "<\\?php\\|<\\? \\|<\\?=" "\\?>")
(js-mode "<script[^>]*>" "</script>")
(css-mode "<style[^>]*>" "</style>")))
(setq mweb-filename-extensions '("php" "htm" "html" "c...
Facebook share button and custom text [closed]
...]:
<a title="send to Facebook"
href="http://www.facebook.com/sharer.php?s=100&p[title]=YOUR_TITLE&p[summary]=YOUR_SUMMARY&p[url]=YOUR_URL&p[images][0]=YOUR_IMAGE_TO_SHARE_OBJECT"
target="_blank">
<span>
<img width="14" height="14" src="'icons/fb.gif" alt="F...
How to convert PascalCase to pascal_case?
...
$output = strtolower(preg_replace('/(?<!^)[A-Z]/', '_$0', $input));
PHP Demo |
Regex Demo
Note that cases like SimpleXML will be converted to simple_x_m_l using the above solution. That can also be considered a wrong usage of camel case notation (correct would be SimpleXml) rather than a b...