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The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead [dupl
...ing to replace ext/mysql with one of the other, more modern, extensions in order that you can reap the rewards of the benefits they offer; you might also use it as an opportunity to refactor your database access methods into a more modular structure.
However, if you have an urgent need to upgrade P...
What is the size limit of a post request?
... request (POST) is normally* limited by the server on a byte size basis in order to prevent a type of DoS attack (note that this means character escaping can increase the byte size of the body). The most common server setting is 10MB, though all popular servers allow this to be increased or decrease...
Cross-Origin Request Headers(CORS) with PHP headers
...gins/addons in chrome/mozilla be sure to toggle them more than one time,in order for CORS to be enabled
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What's the use of ob_start() in php?
... I assume output buffering has to be enabled in the .ini file order to call ob_start(); Is this correct? What happens if it isn't enabled?
– Kevin Wheeler
Aug 14 '15 at 3:48
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How to use getJSON, sending data with post method?
...exOf("?") == -1 ? "?" : "&")+"callback=?", data, func, "json"); }
In order to use jsonp, and POST method, this function adds the "callback" GET parameter to the URL. This is the way to use it:
$.postJSON("http://example.com/json.php",{ id : 287 }, function (data) {
console.log(data.name);
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How to get the file extension in PHP? [duplicate]
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I don't recommend this. You are relying on the order of the array being the same years from now. It's a lazy solution that will most likely cause issues in the future.
– Wade
Jul 29 '16 at 20:14
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How to use phpexcel to read data and insert into database?
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In order to read data from microsoft excel 2007 by codeigniter just create a helper function excel_helper.php and add the following in:
require_once APPPATH.'libraries/phpexcel/PHPExcel.php';
require_once APPPATH.'l...
Is it possible to create static classes in PHP (like in C#)?
...push the session to the database.
Another advantage is you can ignore the order you call things as everything will be setup on demand.
class Factory {
static function &getDB ($construct_params = null)
{
static $instance;
if( ! is_object($instance) )
{
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using jquery $.ajax to call a PHP function
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浅谈HTML5 & CSS3的新交互特性 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...等。而CSS则是专门用来控制网页显示效果的语言。这时候问题出来了，为什么我们要单独使用CSS呢，HTML不是一样可以控制Web页面的显示效果么？为了回答这个问题，我举个简单的例子：
有没有发现如果一旦形容的事情过多，...