Alexander Nnakwue firebase007

How to change your commit messages in Git?

At some point you’ll find yourself in a situation where you need edit a commit message. That commit might already be pushed or not, be the most recent or burried below 10 other commits, but fear not, git has your back 🙂.

Not pushed + most recent commit:

git commit --amend

This will open your $EDITOR and let you change the message. Continue with your usual git push origin master.

The Imposter's Handbook

This a collection of interesting links found in The Imposter's Handbook by Rob Conery.

Content:

Introduction
A Little History
The Tools
Customizing The Terminal

ACL / Roles + Permissions

Virgen-ACL (`virgen-acl`)

https://github.com/djvirgen/virgen-acl
"Simple in-memory ACL for node.js apps. Supports arbitrary roles and resources, including role/resource detection using a simple interface. Additionally supports custom assertions for more complex rules."
Comments: "Simple and elegant, create your own checks. No middleware?"

Node ACL (`acl`)

https://github.com/OptimalBits/node_acl
"...a minimalistic ACL implementation inspired by Zend_ACL."

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Handling Multiple Github Accounts on MacOS

The only way I've succeeded so far is to employ SSH.

Assuming you are new to this like me, first I'd like to share with you that your Mac has a SSH config file in a .ssh directory. The config file is where you draw relations of your SSH keys to each GitHub (or Bitbucket) account, and all your SSH keys generated are saved into .ssh directory by default. You can navigate to it by running cd ~/.ssh within your terminal, open the config file with any editor, and it should look something like this:

Host *
 AddKeysToAgent yes

> UseKeyChain yes

	// Also available at: https://play.golang.org/p/yTTpB5gB6C

	package main

	import (
	"fmt"
	)

	// *****************************************************************************
	// Example 1 - Struct vs Struct with Embedded Type

	#!/usr/bin/env python
	import argparse
	import subprocess
	import os
	import sys
	import shlex
	import time

	WLRUNNER, LBAGENERATOR = ('WLRUNNER', 'LBAGENERATOR')

	// the main app file
	import express from "express";
	import loadDb from "./loadDb"; // dummy middleware to load db (sets request.db)
	import authenticate from "./authentication"; // middleware for doing authentication
	import permit from "./authorization"; // middleware for checking if user's role is permitted to make request

	const app = express(),
	api = express.Router();

	// first middleware will setup db connection


	/*
	##Device = Desktops
	##Screen = 1281px to higher resolution desktops
	*/

	@media (min-width: 1281px) {

	/* CSS */

	# Backup
	docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

	# Restore
	cat backup.sql \| docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE