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urlencode vs rawurlencode?
...in which case you need urlencode).
rawurlencode follows RFC 1738 prior to PHP 5.3.0 and RFC 3986 afterwards (see http://us2.php.net/manual/en/function.rawurlencode.php)
Returns a string in which all non-alphanumeric characters except -_.~ have been replaced with a percent (%) sign followed by t...
POST Content-Length exceeds the limit
I get similar errors in my error_log in php when users are uploading their files
9 Answers
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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
...="x86"，如果这个应用程序想在x64下面运行，就会导致一个问题：这个64位的程序链接的是32位的comctl32库，创建控件就会失败。所以最好的解决方案就是下面这种做法：
在头文件里面加入下面的语句：
#ifdef _UNICODE
#if defined _M_I...
PHP Pass by reference in foreach [duplicate]
...);
foreach ($a as &$v) {
}
foreach ($a as $v) {
echo $v.'-'.$a[3].PHP_EOL;
}
As you can see, the last array item takes the current loop value: 'zero', 'one', 'two', and then it's just 'two'... : )
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How to send a GET request from PHP?
I'm planning to use PHP for a simple requirement. I need to download a XML content from a URL, for which I need to send HTTP GET request to that URL.
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Create a CSV File for a user in PHP
...ment; filename=file.csv");
function outputCSV($data) {
$output = fopen("php://output", "wb");
foreach ($data as $row)
fputcsv($output, $row); // here you can change delimiter/enclosure
fclose($output);
}
outputCSV(array(
array("name 1", "age 1", "city 1"),
array("name 2", "age 2", "c...
How do PHP sessions work? (not “how are they used?”)
...when his session is created.
it is stored in a cookie (called, by default, PHPSESSID)
that cookie is sent by the browser to the server with each request
the server (PHP) uses that cookie, containing the session_id, to know which file corresponds to that user.
The data in the sessions files is the ...
Reading an Excel file in PHP [closed]
...
I use PHP-ExcelReader to read xls files, and works great.
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Get Root Directory Path of a PHP project
I have this folder structure in my PHP project.
(this is as shown in eclips)
8 Answers
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Can PNG image transparency be preserved when using PHP's GDlib imagecopyresampled?
The following PHP code snippet uses GD to resize a browser-uploaded PNG to 128x128. It works great, except that the transparent areas in the original image are being replaced with a solid color- black in my case.
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