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In PHP, what is a closure and why does it use the “use” identifier?
I'm checking out some PHP 5.3.0 features and ran across some code on the site that looks quite funny:
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PHP array: count or sizeof?
To find the number of elements in a PHP $array , which is faster/better/stronger?
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NOW() function in PHP
Is there a PHP function that returns the date and time in the same format as the MySQL function NOW() ?
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How do I immediately execute an anonymous function in PHP?
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For PHP7: see Yasuo Ohgaki's answer: (function() {echo 'Hi';})();
For previous versions: the only way to execute them immediately I can think of is
call_user_func(function() { echo 'executed'; });
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PHP屏蔽警告错误，PHP不输出警告错误 - 更多技术 - 清泛网 - 专注C/C++及内核技术
PHP屏蔽警告错误，PHP不输出警告错误诸如下面这些错误的提示：Warning: file_get_contents( usr local tads htdocs XXXXXX src cache countLoginnum.txt) [function.file-get...诸如下面这些错误的提示：
Warning: file_get_contents(/usr/local/tads/htdocs/XXXXXX/src/cach...
Why does JQuery have dollar signs everywhere?
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Unless you are using another language like PHP to populate javascript in your site using HTMLdocs, at which point that dollar sign serves the additional purpose of breaking everything since PHP does use the dollar sign to start all variables. (A reason that if you're ...
PHP prepend leading zero before single digit number, on-the-fly [duplicate]
PHP - Is there a quick, on-the-fly method to test for a single character string, then prepend a leading zero?
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Mechanisms for tracking DB schema changes [closed]
...e implemented their own language-specific versions. I know of Ruckusing, a PHP migrations system that is modelled after Rails' migrations; it might be what you're looking for.
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GCM with PHP (Google Cloud Messaging)
How can I integrate the new Google Cloud Messaging in a PHP backend?
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Checking to see if one array's elements are in another array in PHP
I have two arrays in PHP as follows:
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