1.exa A modern version of ‘ls’. https://the.exa.website/ Github Repo: https://github.com/ogham/exa Exa have a similar options like ls , my usual way to use exa is exa -lah 2.bat A cat(1) clone with wings. Github Repo: https://github.com/sh…

Sometimes, you need to provide public key on some services, you can use this command to generate the public key $ ssh-keygen -y -f ~/pathToPrivateKey/private.pem > ~/.ssh/public.pub Enter passphrase:

If you have MAMP installed, and you want to use it for cli, you can add this to your bash profile export PATH=/usr/local/bin:$PATHexport PATH=/Applications/MAMP/bin/php/php5.5.10/bin:$PATH Make sure the order is correct. Put export PATH=/u…

If you want to integrate Let's Encrypt to make your website running on https & using nginx. This is simple sample config for reverse proxy expressjs apps i use server { client_max_body_size 56M; server_name example.com; location / { proxy_…

If you have this issue, usually, the first time you create EC2 / VPS, then git pull from repo. you can use this command cd ~/ sudo chown -R username /Users/username

In case you need to clean cache of the packager, Ref: https://gist.github.com/jarretmoses/c2e4786fd342b3444f3bc6beff32098d#file-react-native-clear-cache RN < 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ &…

if you having some issue with emulator, and you cannot reset the Emulator using UI, you can run this command to reset the emulator emulator @avd_name -no-snapshot-load