zfael’s gists

zfael / mr-key.txt

Last active April 4, 2025 20:09

MR Key

999911110

zfael / refresh-token-approach.ts

Last active August 13, 2020 18:59

Node.js - refresh token approach with 2 way encryption + JWT

	import crypto from 'crypto';
	import jwt from 'jsonwebtoken';
	import { v4 as uuid } from 'uuid';

	const secret = 'your-access-token-secret';
	console.log('access token secret\n', secret);

	const refreshTokenSecret = 'your-refresh-token-secret';
	console.log('refresh token secret\n', refreshTokenSecret);

zfael / load-test.ts

Last active October 7, 2024 19:24

Node script for load testing!

	/**
	* Usage
	* - npm install loadtest
	* - npx ts-node load-test.ts
	*/

	import loadtest from 'loadtest';

	const method = 'GET';

zfael / killport-shortcut.sh

Last active January 7, 2020 18:46

shortcut to kill a specific port

	# Usage
	# 1 - add below snippet on your bashrc/zshrc
	# 2 - call it by "killport 4000"
	# 3 - profit

	killport() {
	port=$(lsof -n -i4TCP:$1 \| grep LISTEN \| awk '{ print $2 }')
	kill -9 $port
	}

zfael / sync-gitignore

Created December 18, 2018 19:09

Resync git repo with new gitignore file

	# rm all files
	git rm -r --cached .
	# add all files as per new .gitignore
	git add .
	# now, commit for new .gitignore to apply
	git commit -m ".gitignore is now working"

	Ref> https://stackoverflow.com/questions/7075923/resync-git-repo-with-new-gitignore-file

zfael / git-search-deleted-line

Last active October 11, 2018 14:59

Git - Search for Deleted Lines

	"If you know the contents of the line, this is an ideal use case for:
	git log -S <string> path/to/file "

	Reference > https://stackoverflow.com/questions/4404444/how-do-i-git-blame-a-deleted-line

zfael / .bash_profile - NVM for windows

Last active October 23, 2018 12:59 — forked from allenhwkim/.bash_profile

usage of .nvmrc

	# To use this, add .nvmrc with contents of 'N.N.N' to your project. e.g. 0.12.7
	# Add the following to the end of .bash_profile or .bashrc
	#
	# if directory is changed
	# if `.nvmrc` is found execute `nvm use`
	# if `package.json` is round execute `nvm use default`
	enter_directory() {
	if [ "$PWD" != "$PREV_PWD" ]; then
	PREV_PWD="$PWD";
	if [ -e ".nvmrc" ]; then

zfael / git-restore-file.sh

Created July 12, 2018 11:57 — forked from infusion/git-restore-file.sh

Find and restore a deleted file in a Git


	# Find last commit for the deleted file
	git rev-list -n 1 HEAD -- $path

	# Checkout the commit before the the delete happened
	git checkout $commit^ -- $path

zfael / uncommitLastCommit.md

Created April 19, 2018 17:45 — forked from alexislucena/uncommitLastCommit.md

Git: How to uncommit my last commit in git

To keep the changes from the commit you want to undo

$ git reset --soft HEAD^

To destroy the changes from the commit you want to undo

$ git reset --hard HEAD^

You can also say

zfael / nodejs.verifysignedfile.js

Last active October 11, 2021 08:52

Node.Js - CRYPTO How to verify a signed file

	//how to execute: node verify.js <path file that you want to verify> <certificate path> <hash generate by sign.js>
	//output: true if files are equal, false otherwise.
	var crypto = require('crypto');
	var fs = require('fs');

	var args = process.argv.slice(2);
	var fileName = args[0];
	var certPath = args[1];
	var sig = args[2];

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