nenadjaja

var UrlsClass = function(urls) {
	if (this.window === this) {
		return new Error("You should use the word new!");
  }
	this.urls = urls;
};

// ["A", "B", "A", "C"] 
// getUrls(10) -> ["C", "A", "B"]

nenadjaja

var arrayToFlatten = [
  'item',
  {
    someKey: 'someValue',
    arrayKey: [ 'h', 'e', 'l', 'l', 'o' ]
  },
  undefined,
  null,
  1234,
  [ 5, 6, 7, 8 ],

nenadjaja

# this is my array
posts = [{"name"=> "Post1", "start_on"=>"2015-08-11 10:50:00"}, {"name"=>"Post2", "start_on"=>"2015-08-11 10:50:00"}, {"name"=> "Post3", "start_on"=>"2015-08-14 11:00:00"}, {"name"=> "Post4", "start_on"=>"2015-08-14 11:00:00"}]

# this method should group posts by start_on property
def group(posts)
   posts.group_by { |p|
       puts "TEST"
       puts p.inspect
       Time.parse(p['start_on']) 
   }

nenadjaja

alias.l=log --pretty=oneline -n 20 --graph --abbrev-commit
alias.s=status -s
alias.d=!git diff-index --quiet HEAD -- || clear; git --no-pager diff --patch-with-stat
alias.di=!d() { git diff --patch-with-stat HEAD~$1; }; git diff-index --quiet HEAD -- || clear; d
alias.p=!git pull; git submodule foreach git pull origin master
alias.c=clone --recursive
alias.ca=!git add -A && git commit -av
alias.go=checkout -B
alias.tags=tag -l
alias.branches=branch -a