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Recommendation for compressing JPG files with ImageMagick
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Just saying for those who using Imagick class in PHP:
$im -> gaussianBlurImage(0.8, 10); //blur
$im -> setImageCompressionQuality(85); //set compress quality to 85
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google oauth2 redirect_uri with several parameters
...t;
stateString = base64UrlEncode('{ "a" : "b" , "c" : 1 }');
This is a PHP example of base64UrlEncoding & decoding (http://en.wikipedia.org/wiki/Base64#URL_applications) :
function base64UrlEncode($inputStr)
{
return strtr(base64_encode($inputStr), '+/=', '-_,');
}
function base64UrlD...
How do I find the MySQL my.cnf location
... a MySQL command to locate the my.cnf configuration file, similar to how PHP's phpinfo() locates its php.ini ?
25 Ans...
window.location.reload with clear cache [duplicate]
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window.location = window.location.href+'?eraseCache=true';
}
Then, in PHP let's say, you do something like this:
<head>
<?php
if (isset($_GET['eraseCache'])) {
echo '<meta http-equiv="Cache-control" content="no-cache">';
echo '<meta http-equiv="Expires" co...
Does JavaScript have a method like “range()” to generate a range within the supplied bounds?
In PHP, you can do...
62 Answers
62
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Bad value X-UA-Compatible for attribute http-equiv on element meta
...erver side browser detection and only send it to IE
To add the header in PHP we can just add this to our page:
if (isset($_SERVER['HTTP_USER_AGENT']) &&
(strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false))
header('X-UA-Compatible: IE=edge,chrome=1');
Or you could add it...
Remove all special characters from a string [duplicate]
... the full cleanString() can be downloaded from http://www.unexpectedit.com/php/php-clean-string-of-utf8-chars-convert-to-similar-ascii-char
cleanString(
str_replace( // preg_replace can be used to support more complicated replacements
array_keys($dict),
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转：postfix安装Q&A - 更多技术 - 清泛网 - 专注C/C++及内核技术
转：postfix安装Q&A 原文地址：http: bbs.chinaunix.net viewthread.php?tid=770141执照wangmingda老大的资料安装成功postfix（地址在这里http: www.extmail....
原文地址：http://bbs.chinaunix.net/viewthread.php?tid=770141
执照wangmingda老大...
Remove non-utf8 characters from string
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what to use instead $regex = <<<'END' for PHP < 5.3.x ?
– serhio
Apr 8 '10 at 23:00
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What's the best way to put a c-struct in an NSArray?
...tableArray *)arrayRef;
struct {int member;} myStruct = {.member = 42};
// Casting to "id" to avoid compiler warning
[array addObject:(id)&myStruct];
// Hurray!
struct {int member;} *mySameStruct = [array objectAtIndex:0];
The above example completely ignores the issues with respect to memory...