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What is the meaning of erb?
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Bonus: you can also add your locale to the mix: index.en.html.erb and index.de.html.erb
– iain
Nov 30 '10 at 23:19
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App Inventor 2 实现上传文件到服务器全方案总结 · App Inventor 2 中文网
...对应实现
原始文件上传与表单上传的区别
本文 PHP 后端已配套 Node.js 与 Python 版本，见页面中的对应实现；全部后端源码与运行说明。
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App Inventor 2 实现上传文件到服务器全方案总结
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Any way to break if statement in PHP?
Is there any command in PHP to stop executing the current or parent if statement, same as break or break(1) for switch / loop . For example
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How to loop through an associative array and get the key? [duplicate]
...do:
foreach ($arr as $key => $value) {
echo $key;
}
As described in PHP docs.
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Centering a background image, using CSS
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That should work.
If not, why not make a div with the image and use z-index to make it the background? This would be much easier to center than a background image on the body.
Other than that try:
background-position: 0 100px;/*use a pixel value that will center it*/ Or I think you can use 50...
How to get file_get_contents() to work with HTTPS?
...he following script to see if there is an https wrapper available for your php scripts.
$w = stream_get_wrappers();
echo 'openssl: ', extension_loaded ('openssl') ? 'yes':'no', "\n";
echo 'http wrapper: ', in_array('http', $w) ? 'yes':'no', "\n";
echo 'https wrapper: ', in_array('https', $w) ? 'y...
What is the best way to compute trending topics or tags?
...cribed the same, I think I've got a solution in PHP: paste.bradleygill.com/index.php?paste_id=9206 Do you think this code is right?
– caw
May 6 '09 at 19:07
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What's the difference between :: (double colon) and -> (arrow) in PHP?
There are two distinct ways to access methods in PHP, but what's the difference?
6 Answers
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SET NAMES utf8 in MySQL?
I often see something similar to this below in PHP scripts using MySQL
8 Answers
8
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Is there a use-case for singletons with database access in PHP?
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Singletons have very little - if not to say no - use in PHP.
In languages where objects live in shared memory, Singletons can be used to keep memory usage low. Instead of creating two objects, you reference an existing instance from the globally shared application memory. In PHP ...