Ubuntu Shell Helper, this site help you to explain what shell command mean https://explainshell.com/ . . . selengkapnya>>
If you want to list all used port on ubuntu server, you can use netstat, example : netstat -tlnp Command above will list all port used, t mean tcp, l mean listening port, n mean show numeric, p mean show pid. Or you can use this helper to explain the command . . . selengkapnya>>
One day I setup gitignore for existing project/repository, the expected result is all file/folder defined on gitignore is ignored by git when doing commit or push, but when I commit/push the code, file and folder defined on gitignore is still pushed to repository. After some google I found that git is likely caching this, and we need to delete this cache to. . . selengkapnya>>
https://stackoverflow.com/questions/3455405/how-do-i-remove-a-key-from-a-javascript-object . . . selengkapnya>>
https://wiki.videolan.org/VLC_HowTo/Make_a_mosaic/ https://wiki.videolan.org/MosaicExampleSetup/ . . . selengkapnya>>
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