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Loop through an array php

... Also checkout var_export, which prints valid PHP code. You can save that to a file, then write the code to loop over it there before putting it in your main code. – Ben Mar 30 '17 at 15:39 ...
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How to convert date to timestamp in PHP?

... This solution can lead to an unexpected behavior. Those who use PHP 5.3+ should adopt Prof. Falken answer, in which one has full control over the date format. – Luca Fagioli Apr 13 '15 at 20:22 ...
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Reusing output from last command in Bash

...ind a file and diff its contents with another file: $ find app -name 'one.php' /var/bar/app/one.php $ diff /var/bar/app/one.php /var/bar/two.php You could do this: $ find app -name 'one.php' | pbcopy $ diff $(pbpaste) /var/bar/two.php The string /var/bar/app/one.php is in the clipboard when ...
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What is the difference between bindParam and bindValue?

...ute() is called. And execute call PDOStatement::bindParam() to bind PHP variables to the parameter markers: bound variables pass their value as input and receive the output value, if any, of their associated parameter markers Example: $value = 'foo'; $s = $dbh->prepare('SELECT name FROM...
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PHP - Check if two arrays are equal

... in different order, using $a == $b or $a === $b fails, for example: <?php (array("x","y") == array("y","x")) === false; ?> That is because the above means: array(0 => "x", 1 => "y") vs. array(0 => "y", 1 => "x"). To solve that issue, use: <?php function array_equal($a...
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第一个Hello,OS World操作系统 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...0 其中,主要的步骤代码中都有详尽的注释,如有任何问题,请移步至论坛《深入OS》板块发帖讨论。 编译执行过程: 打开dos窗口,进入源码所在目录,执行命令nasm boot.asm -o pfos.img: 同目录下生成一个"pfos.img"软盘映...
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How to destroy an object?

...It will stay there, however if you unset the object and your script pushes PHP to the memory limits the objects not needed will be garbage collected. I would go with unset() (as opposed to setting it to null) as it seems to have better performance (not tested but documented on one of the comments fr...
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PHP code to convert a MySQL query to CSV [closed]

What is the most efficient way to convert a MySQL query to CSV in PHP please? 6 Answers ...
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Set type for function parameters?

...read the entire code, and the entire code of the caller and of its caller, etc. Blessing? you certainly must be jesting. – Toskan Mar 29 '16 at 20:21 14 ...
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Event system in Python

...er seems to emphasize flexibility with regards to many-to-many publication etc. Supports weak references. louie is a reworked PyDispatcher and should work "in a wide variety of contexts". pypydispatcher is based on (you guessed it...) PyDispatcher and also works in PyPy. django.dispatch is a rewrit...