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How to write into a file in PHP?

I have this script on one free PHP-supporting server: 9 Answers 9 ...
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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...
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Get the client IP address using PHP [duplicate]

I want to get the client IP address who uses my website. I am using the PHP $_SERVER superglobal: 5 Answers ...
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Mysql ibdata 丢失或损坏如何通过frm&ibd 恢复数据 - 更多技术 - 清泛网 - ...

...需要注释掉,不然恢复模式不好操作。 这里有个关键的问题,就是innodb里的任何数据操作都是一个日志的记录点。也就是如果我们需要数据恢复,必须把之前的表的数据的日志记录点添加到一致。 a、建立一个数据库,根据...
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Access-Control-Allow-Origin error sending a jQuery Post to Google API's

...it was not cross domain but the same domain. I just added this line to the php file which was handling the ajax request. <?php header('Access-Control-Allow-Origin: *'); ?> It worked like a charm. Thanks to the poster ...
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PHP best way to MD5 multi-dimensional array?

...ss for md5 to handle. Edit: Here is evidence to support this claim: <?php //this is the array I'm using -- it's multidimensional. $array = unserialize('a:6:{i:0;a:0:{}i:1;a:3:{i:0;a:0:{}i:1;a:0:{}i:2;a:3:{i:0;a:0:{}i:1;a:0:{}i:2;a:0:{}}}i:2;s:5:"hello";i:3;a:2:{i:0;a:0:{}i:1;a:0:{}}i:4;a:1:{i:0...
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Deleting an element from an array in PHP

Is there an easy way to delete an element from an array using PHP, such that foreach ($array) no longer includes that element? ...
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使用虚拟现实和App Inventor进行实验 · App Inventor 2 中文网

...该资产。特别是,MITVRHelper 无法使用资产文件。解决这个问题的方法是将资产文件复制到手机存储的另一部分,并让 MITVRHelper 访问副本。 更尴尬的是:标准 App Inventor 不包含复制文件的操作。幸运的是,由于 Taifun Bär(谢谢 Tai...
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Passing base64 encoded strings in URL

...ommend just writing your own helpers. Like these from the comments on the php manual page for base64_encode: function base64_url_encode($input) { return strtr(base64_encode($input), '+/=', '._-'); } function base64_url_decode($input) { return base64_decode(strtr($input, '._-', '+/=')); } ...
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How to become an OpenCart guru? [closed]

... for beginners This guide is written for developers already familiar with PHP, OOP and the MVC architecture In the following, you'll see examples for the catalog side of the cart. The admin side is identical in function with the exception of the views which is noted in the relevant section Unde...