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Get value from SimpleXMLElement Object

... silly question, but isn't that a bug? see php.net/simplexml#95762 why you don't have to cast type on some fields but on others you have to? – gcb Feb 16 '14 at 9:39 ...
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List of All Locales and Their Short Codes?

I'm looking for a list of all locales and their short codes for a PHP application I am writing. Is there much variation in this data between platforms? ...
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Make .gitignore ignore everything except a few files

...rder: For example, ignore everything in folder "application" except index.php and folder "config" pay attention to the order. You must negate want you want first. FAILS application/* !application/config/* !application/index.php WORKS !application/config/* !application/index.php applicatio...
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Push existing project into Github

...ally. How much you have does not matter. But let's pretend that you have a php project. Let's say that you have the index.php, contact.php and an assets folder with images, css, and fonts. You can do it this way (easy), but there are many options: Option 1 Login to your github account and create the...
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load and execute order of scripts

...he script has been loaded and executed. To test this fact: // file: test.php sleep(10); die("alert('Done!');"); // HTML file: <script type="text/javascript" src="test.php"></script> Dynamically added scripts are executed as soon as they are appended to the document. To test this fa...
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浅谈Heatmap:网页热点图生成原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...了一些随机生成的数据,以Imagick为例,代码如下: <?php $coordinates = array(); for ($i = 0; $i < 1000; $i++) { $coordinates[] = array(rand($i, 1000), rand($i, 1000)); } $max_repeat = max( array_count_values( array_map(function($v) { return "{$v[0]}x...
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how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)

... If you're open to a PHP solution: &lt;td&gt;&lt;img src='&lt;?PHP $path1 = "path/to/your/image.jpg"; $path2 = "alternate/path/to/another/image.jpg"; echo file_exists($path1) ? $path1 : $path2; ?&gt;' alt='' /&gt; &lt;/td&gt; ////EDI...
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How to send an email from JavaScript

...; if (rq) { // Success; attempt to use an Ajax request to a PHP script to send the e-mail try { rq.open('GET', 'sendmail.php?to=' + encodeURIComponent(to) + '&amp;subject=' + encodeURIComponent(subject) + '&amp;d=' + new Date().getTime().toString(), true); ...
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How to concatenate strings in twig

...oncat('http://', app.request.host) }}: In src/AppBundle/Twig/AppExtension.php &lt;?php namespace AppBundle\Twig; class AppExtension extends \Twig_Extension { /** * {@inheritdoc} */ public function getFunctions() { return [ new \Twig_SimpleFunction('conca...
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Regular expression for a hexadecimal number?

... If you're using Perl or PHP, you can replace [0-9a-fA-F] with: [[:xdigit:]] share | improve this answer | follow ...