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Check if an array is empty or exists

...iable hoisting. Make sure you use var whenever declaring a variable: <?php echo "var image_array = ".json_encode($images);?> // add var ^^^ here And then make sure you never accidently redeclare that variable later: else { ... image_array = []; // no var here } ...
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How to debug .htaccess RewriteRule not working

...ed) ssl_module (shared) status_module (shared) version_module (shared) php5_module (shared) After that simple directives like Options -Indexes or deny from all will solidify that .htaccess are working correctly. share...
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How to parse the AndroidManifest.xml file inside an .apk package

...n, the aapt does the job. As I am working with LAMP, I run aapt command in PHP and process the output with PHP. – hongster Aug 24 '10 at 3:52 ...
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XAMPP - Port 80 in use by “Unable to open process” with PID 4! 12

...mmend your solution. In my case I need to develop ASP .NET Application and PHP. If i stop World Wide Web Publishing Service i can't work on my ASP application. SO changing the port is solution for me. Thanks! – mihkov Nov 17 '16 at 13:44 ...
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Stop form refreshing page on submit

... $.ajax({ type: 'post', url: 'myPageName.php', data: $('#myFormName').serialize(), success: function () { alert("Email has been sent!"); } }); e.preventDefault(); }); })...
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Browse the files created on a device by the iOS application I'm developing, on workstation?

...xport some app files! http://www.macroplant.com/iexplorer/download-ie3-mac.php share | improve this answer | follow | ...
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How to check if mysql database exists

... * OK, apparently PHPMyAdmin just displays all database names in lower case, and your query works using both anyway – Hubro Jun 15 '12 at 13:21 ...
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Maximum length of the textual representation of an IPv6 address?

I want to store the data returned by $_SERVER["REMOTE_ADDR"] in PHP into a DB field, pretty simple task, really. The problem is that I can't find any proper information about the maximum length of the textual representation of an IPv6 address, which is what a webserver provides through $_SERVER...
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Wildcards in a Windows hosts file

...ad from the offical website http://mayakron.altervista.org/support/browse.php?path=Acrylic&name=Home Configuring Acrylic DNS Proxy To configure Acrylic DNS Proxy, install it from the above link then go to: Start Programs Acrylic DNS Proxy Config Edit Custom Hosts File (AcrylicHosts.txt) A...
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How to query MongoDB with “like”?

... In PHP, you could use following code: $collection->find(array('name'=> array('$regex' => 'm')); share | improve thi...