David Patterson davepatterson

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!

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How To Work With Multiple Github Accounts on a single Machine

Let suppose I have two github accounts, https://github.com/rahul-office and https://github.com/rahul-personal. Now i want to setup my mac to easily talk to both the github accounts.

NOTE: This logic can be extended to more than two accounts also. :)

The setup can be done in 5 easy steps:

Steps:

Step 1 : Create SSH keys for all accounts
Step 2 : Add SSH keys to SSH Agent

	#!/bin/bash
	#####################################################
	# Name: Bash CheatSheet for Mac OSX
	#
	# A little overlook of the Bash basics
	#
	# Usage:
	#
	# Author: J. Le Coupanec
	# Date: 2014/11/04

	//: Rotate a matrix 90 degrees in place
	// "Write a function to rotate an NxN matrix by 90 degrees. You should rotate it in place, meaning you can't use another matrix to perform the rotation, but instead you have to use the same given structure."
	// https://www.shiftedup.com/2015/05/10/programming-challenge-rotating-a-matrix-90-degrees-in-place

	// This implementation of a matrix is taken from Apple's own.
	// https://developer.apple.com/library/ios/documentation/Swift/Conceptual/Swift_Programming_Language/Subscripts.html
	// The extensions are my own.

	// Xcode 7.0, Swift 2.0

	import Foundation

	private extension CFStringTokenizer {
	var hiragana: String { string(to: kCFStringTransformLatinHiragana) }
	var katakana: String { string(to: kCFStringTransformLatinKatakana) }

	private func string(to transform: CFString) -> String {
	var output: String = ""
	while !CFStringTokenizerAdvanceToNextToken(self).isEmpty {
	output.append(letter(to: transform))