This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.
###Array ####Definition:
| /* | |
| ### 1. URLify a string | |
| A common mistake users make when they type in an URL is to put spaces between words or letters. One solution that developers can use to solve this problem is to replace any spaces with a '%20'. Write a method that takes in a string and replaces all its empty spaces with a '%20'. Your algorithm can only make 1 pass through the string. | |
| Examples of input and output for this problem can be | |
| Input: tauhida parveen | |
| Output: tauhida%20parveen | |
| input: www.thinkful.com /tauh ida parv een |
| Install pg, knex, postgrator-cli | |
| npm i pg knex | |
| npm i postgrator-cli -D | |
| Create Dev and Test DB for project | |
| createdb -U <username> <project-name-dev> | |
| createdb -U <username> <project-name-test> | |
| Create Postgrator-cli config file | |
| require('dotenv') |