The Raspberry Pi is different in many things compared to a normal computer. A normal PC has a BIOS where all system configurations can be set. Therefore the RPi uses a file called ‘config.txt. As LibreELEC’s system is generally a read-only system by default, you will need to get those write-permissions first: mount -o remount,rw
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Category: Web development
CasperJS
CasperJS is built on top of PhantomJS, which means that your Casper environment is actually a PhantomJS environment with some extras. In your CasperJS script, you are using the tester module of CasperJS. But we can access the phantom object from there. casper.test.setUp(function () { console.log(’PhantomJS version: ‘ + phantom.version.major + ‘.’ + phantom.version.minor +
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Cutting, filtering and encoding video with Pitivi
Pitivi is another great free, open source video editing software. It uses Gstreamer framework for importing/exporting and rendering of media. Pitivi supports simple tasks such as: Trimming Cutting Snapping Splitting Mixing
Install PhpStorm as a snap package on Linux
You can install PhpStorm on Linux as a self-contained snap package. Since snaps update automatically, your PhpStorm installation will always be up-to-date. sudo snap install phpstorm –classic
Grep a file and get the next 5 lines
grep -C 5 ‘lookMeUp’ readme.txtgrep -C 5 ‘lookMeUp’ readme.txt