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vs Questions

---

1. http://stackoverflow.com/questions/804115 (rebase vs merge).
2. https://www.atlassian.com/git/tutorials/merging-vs-rebasing (rebase vs merge)
3. https://www.atlassian.com/git/tutorials/undoing-changes/ (reset vs checkout vs revert)
4. http://stackoverflow.com/questions/2221658 (HEAD^ vs HEAD~) (See git rev-parse)
5. http://stackoverflow.com/questions/292357 (pull vs fetch)
6. http://stackoverflow.com/questions/39651 (stash vs branch)
7. http://stackoverflow.com/questions/8358035 (reset vs checkout vs revert)

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def team_availability(time_used_array)
  # total_time_availability = [['8:30', '9:00'],['9:00', '9:30'],['9:30', '10:00'],['10:00', '10:30'],['10:30', '11:00'],['11:00', '11:30'],['11:30', '12:00'],['1:00', '1:30'],['1:30', '2:00'],['2:00', '2:30'],['2:30', '3:00'],['3:00', '3:30'],['3:30', '4:00'],['4:00', '4:30'],['4:30', '5:00']]
  time_array = [[8.5, 9.0], [9.0, 9.5], [9.5, 10.0], [10.0, 10.5], [10.5, 11.0], [11.0, 11.5], [11.5, 12.0], [13.0, 13.5], [13.5, 14.0], [14.0, 14.5], [14.5, 15.0], [15.0, 15.5], [15.5, 16.0], [16.0, 16.5], [16.5, 17.0]]
  # time_array = []
  # (8.5..17).step(0.5).each do |time|
  #     time_array << time
  # end
  # time_slot = []
  # time_array.each_with_index do |x, i|
  #   time_slot << [x, time_array[i+1]]

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Array<T>

Legend:

• ✏️ method changes this.
• 🔒 method does not change this.

Array<T>.prototype.*:

• concat(...items: Array: T[] 🔒 ^ES3

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While attempting to explain JavaScript's reduce method on arrays, conceptually, I came up with the following - hopefully it's helpful; happy to tweak it if anyone has suggestions.

Intro

JavaScript Arrays have lots of built in methods on their prototype. Some of them mutate - ie, they change the underlying array in-place. Luckily, most of them do not - they instead return an entirely distinct array. Since arrays are conceptually a contiguous list of items, it helps code clarity and maintainability a lot to be able to operate on them in a "functional" way. (I'll also insist on referring to an array as a "list" - although in some languages, List is a native data type, in JS and this post, I'm referring to the concept. Everywhere I use the word "list" you can assume I'm talking about a JS Array) This means, to perform a single operation on the list as a whole ("atomically"), and to return a new list - thus making it much simpler to think about both the old list and the new one, what they contain, and

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Programming Achievements: How to Level Up as a Developer

This gist is part of a blog post. Check it out at:

http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer

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Django Deployment to Ubuntu 18.04

In this guide I will go through all the steps to create a VPS, secure it and deploy a Django application. This is a summarized document from this digital ocean doc

Any commands with "$" at the beginning run on your local machine and any "#" run when logged into the server

Create A Digital Ocean Droplet

Use this link and get $10 free. Just select the $5 plan unless this a production app.

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Vanilla JavaScript Quick Reference / Cheatsheet

Just migrated it from Codepen.io to markdown. Credit goes to David Conner.

Working with DOM	Working with JS	Working With Functions
Accessing Dom Elements	Add/Remove Array Item	Add Default Arguments to Function
Grab Children/Parent Node(s)	Add/Remove Object Properties	Throttle/Debounce Functions
Create DOM Elements	Conditionals

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#!/bin/ruby --verion => 2.0.0-p353

Self

In Ruby, self is a special variable that always references the current object.

• Inside class or module definition, self refer to the Class or Module object.
• Inside instance method, self refer to future instance object.
• Inside class method, self refer to the class.i

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ALPHABET_SIZE = 26

def caesar_cipher(string)
  shiftyArray = []
  charLine = string.chars.map(&:ord)

  shift = 1
  ALPHABET_SIZE.times do |shift|
    shiftyArray << charLine.map do |c|
      ((c + shift) < 123 ? (c + shift) : (c + shift) - 26).chr

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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