Javascript Strip All Non Numeric Character

myString = myString.replace(/\D/g,'');   ref : https://stackoverflow.com/questions/1862130/strip-all-non-numeric-characters-from-string-in-javascript . . . selengkapnya>>

Ubuntu File And Folder Permission

https://fideloper.com/user-group-permissions-chmod-apache . . . selengkapnya>>

Ubuntu Permission Calculator

https://chmod-calculator.com/ . . . selengkapnya>>

Ubuntu List All Symbolic Links in a directory

find . -type l -ls   find . -maxdepth 1 -type l -ls   ref : https://askubuntu.com/questions/522051/how-to-list-all-symbolic-links-in-a-directory/ . . . selengkapnya>>

Postgresql Show DB Size

To show db size on postgresql, you can use psql command bellow: \l+ Additional if you want to show table size, you can use this command bellow: \d+ . . . selengkapnya>>

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