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Get PHP class property by string

How do I get a property in a PHP based on a string? I'll call it magic . So what is magic ? 12 Answers ...
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Safely remove migration In Laravel

... I accidentally created a migration with a bad name (command: php artisan migrate:make). I did not run (php artisan migrate) the migration, so I decided to remove it. My steps: Manually delete the migration file under app/database/migrations/my_migration_file_name.php Reset the compos...
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PHP function to get the subdomain of a URL

Is there a function in PHP to get the name of the subdomain? 28 Answers 28 ...
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关于php的socket初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术

关于php的socket初探做了好几年的flash的aser,技术一直停留在flash这个狭小的容器内,最近转向php,才慢慢体会到之前充实技术开发前的那段极度渴望去学习新知...做了好几年的flash的aser,技术一直停留在flash这个狭小的容器内,...
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关于php的socket初探 - PHP - 清泛IT论坛,有思想、有深度

...的aser,技术一直停留在flash这个狭小的容器内,最近转向php,才慢慢体会到之前充实技术开发前的那段极度渴望去学习新知识的那种动力,可能在大多数的人眼里,php是专为web而生,做wep app是一流的快速好用,并极易简单和容...
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(HTML) Download a PDF file instead of opening them in browser when clicked

... you will need to use a PHP script (or an other server side language for this) <?php // We'll be outputting a PDF header('Content-type: application/pdf'); // It will be called downloaded.pdf header('Content-Disposition: attachment; filename="do...
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Easy way to test a URL for 404 in PHP?

... If you are using PHP's curl bindings, you can check the error code using curl_getinfo as such: $handle = curl_init($url); curl_setopt($handle, CURLOPT_RETURNTRANSFER, TRUE); /* Get the HTML or whatever is linked in $url. */ $response = cur...
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Decimal separator comma (',') with numberDecimal inputType in EditText

...har[] getAcceptedChars() { return mAccepted; } /** * Allocates a DigitsKeyListener that accepts the digits 0 through 9. */ public MyDigitsKeyListener() { this(false, false); } /** * Allocates a DigitsKeyListener that accepts the digits 0 through 9...
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What's wrong with using $_REQUEST[]?

...to the much more sensible GP (no C) order with the request_order config in PHP 5.3. Where this is not possible, I personally would avoid $_REQUEST and, if I needed a combined GET+POST array, create it manually. share ...
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Best way to test for a variable's existence in PHP; isset() is clearly broken

...f isset(). Since this is takes the array to check as a function argument, PHP will still raise "notices" if the array itself doesn't exist. In some cases, it can validly be argued that each dimension should have been initialised first, so the notice is doing its job. For other cases, a "recursive" ...