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Fix Headers already sent error in PHP
No output before sending headers!Functions that send/modify HTTP headers must be invoked before any ...
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joan16v
How to trim a MP3 file
Tutorial to easily trim a MP3 audio file. Very easy, you can make your own ringtones for your smartp...
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joan16v
How to record screen in Ubuntu Linux
Tutorial to record a video of your computer screen under Ubuntu Linux. The app I recommend is gtk-re...
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joan16v
How to install Composer in Linux
Tutorial of how to install and run Composer in Linux operating system for example Ubuntu....
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joan16v
How to debug Ajax requests with Google Chrome Inspector
Tutorial to howto debug AJAX HTTP requests using Google Chrome Inspector. For example you can see ti...
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joan16v