akachrislee

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

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.

Data Structure Basics

###Array ####Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.

akachrislee

i = 0
queue = 'sftargeting'

while job = Resque::Failure.all(i)
  if job['queue'] == queue
    # This will remove the failure from the array so do not increment the index.
    Resque::Failure.remove(i)
  else
    i+=1
  end

akachrislee

{
	"draw_white_space": "selection",
	"font_face": "Monaco",
	"font_size": 13.0,
	"highlight_line": true,
	"overlay_scroll_bars": "enabled",
	"tab_completion": true,
	"tab_size": 2,
	"translate_tabs_to_spaces": true,
	"trim_trailing_white_space_on_save": true,

akachrislee

{
	"color_scheme": "Packages/Color Scheme - Default/Twilight.tmTheme",
	"draw_white_space": "selection",
	"font_face": "Monaco",
	"font_size": 13.0,
	"highlight_line": true,
	"ignored_packages":
	[
		"Vintage",
		"SublimeLinter"

akachrislee

# Disable menu bar transparency
defaults write NSGlobalDomain AppleEnableMenuBarTransparency -bool false

# Show remaining battery time; hide percentage
defaults write com.apple.menuextra.battery ShowPercent -string "NO"
defaults write com.apple.menuextra.battery ShowTime -string "YES"

# Always show scrollbars
defaults write NSGlobalDomain AppleShowScrollBars -string "Always"