mistersourcerer

rm -rf xpto
rails _3.2.8_ new xpto -d postgresql --skip-bundle

cd xpto

bundle install

git init
git add .
git commit -m "first commit"

mistersourcerer

cd ~ && git clone git://github.com/sstephenson/rbenv.git .rbenv && echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc && echo 'eval "$(rbenv init -)"' >> ~/.bashrc && source ~/.bashrc && git clone git://github.com/sstephenson/ruby-build.git && cd ruby-build && export PREFIX=”$HOME” && ./install.sh && echo 'export PATH="$HOME/ruby-build/bin:$PATH"' >> ~/.bashrc && cd ~ && source ~/.bashrc && rbenv-install 1.9.3-p125 && rbenv global 1.9.3-p125

mistersourcerer

Array.prototype.map = function(f) {
  return this.fold([], function(current, el) {
    return [f(current)].concat(el);
  });
}

Number.prototype.sum = function(val) {
  return this + val;
}

mistersourcerer

def Repeat(&block)
  _RepeatUntil = Class.new {
    def repeat(&block)
      block.call
      @action = block
      self
    end

    def until(&block)
      until result = block.call

mistersourcerer

rvm use 1.9.2@rr75 --default && gem install cucumber --no-rdoc --no-ri

mistersourcerer

function current_branch_name {
    echo $(git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1/")
}

function rebasing_like_a_boss {
  current_branch=$(current_branch_name)
  if [ $1 ] ; then to_branch=$1 ; else to_branch="master" ; fi;
  git co $to_branch && git pull --rebase && git rebase $current_branch && git pull --rebase && git push && git co $current_branch && git rebase $to_branch
}

mistersourcerer

class Cliente

  include ActiveModel::Validations
  include ActiveModel::Serialization

  def initialize(params)
    #pega o hash e seta os atributos normalmente.
  end

  # todos meus atributos e métodos normalmente aqui

mistersourcerer

#import <Foundation/Foundation.h>

@interface NSDictionary(Persistence)

-(void)writeToFileInDocumentsDir:(NSString *)path atomically:(BOOL)atomically;

@end

mistersourcerer

#import <Foundation/Foundation.h>
#import "NSObject+TestExtension.h"

@interface Doubler : NSObject {
}

+(id)named:(NSString *)name;

-(BOOL)shouldHaveReceived:(NSString *)message with:(id)parameter;
-(BOOL)shouldHaveReceived:(NSString *)message;

mistersourcerer

NSMutableArray *users = [NSMutableArray arrayWithArray:usersList];
NSSortDescriptor *sort = [NSSortDescriptor sortDescriptorWithKey:@"name" ascending:YES];
[users sortUsingDescriptors:[NSArray arrayWithObject:sort]];