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David Walsh
7,632 followers -
MooTools & Dojo Consultant, MooTools Core Developer, Javascript Fanatic, CSS Tinkerer, PHP Hacker, and web lover.
MooTools & Dojo Consultant, MooTools Core Developer, Javascript Fanatic, CSS Tinkerer, PHP Hacker, and web lover.

7,632 followers
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"I know that worked a month ago..." A cool git command to help you check out master a given time ago!
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Learn how to implement one of the most unique experiences with Service Workers: background sync!
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Learn how you can modify any website with your own stylesheet! Good for hiding ads, etc.!
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Add this awesome function to your toolbox so that you can pause execution and inspect the page!
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Did you know that you can fix spelling mistakes from the last execution?
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Download every video from a channel in the desired format with one command!
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Failing sucks and this was really hard to write. The task beat me down so badly it really started to lose my mind and confidence. I did learn from the experience, and you might want to read this to avoid my mistakes in the future!
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A quick tip about changing your Mac system volume from command line! I didn't know it was possible!
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JavaScript lets you create objects that can't be modified!
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