pedronsouza

namespace :git do
	task :sent, :message, :repo do |t, args|

		if args[:message].nil?
			puts "You must define a message for the commit, example => rake git:commit['MyMessage']".colored.red
		else
			puts "Adding files, Commiting and pushing..".colored.yellow
			
			exec("git add . && git add -u && git commit -m '#{args[:message]}' && git push #{args[:repo]}")
			puts "All files sent to remote repository: #{:repo}".colored.green

pedronsouza

gem install --http-proxy http://usuario:login@ip:porta rails

pedronsouza

export http_proxy="http://username:password@ip:porta"

pedronsouza

<!-- Add the following lines to theme's html code right before </head> -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js"></script>
<script src="http://static.tumblr.com/fpifyru/VCxlv9xwi/writecapture.js"></script>
<script src="http://static.tumblr.com/fpifyru/AKFlv9zdu/embedgist.js"></script>

<!--
  Usage: just add <div class="gist">[gist URL]</div>
  Example: <div class="gist">https://gist.github.com/1395926</div>
-->

pedronsouza

# download the last release of FirefoxOS here: http://www.rodrigopadula.com/arquivos/Keon-%20FirefoxOS%201.0.1.0-prerelease.tar.gz

Now, the commands

# Install the ADB and fastboot 
sudo add-apt-repository ppa:nilarimogard/webupd8
sudo apt-get update
sudo apt-get install android-tools-adb android-tools-fastboot

sudo adb reboot recovery # reboot your device in recovery mode

pedronsouza

# Com Ruby 1.9
BANDS = [:the_strokes, :black_keys, :arctic_monkeys]

# Agora, com Ruby 2.0
BANDS = %i[the_strokes black_keys, arctic_monkeys]

pedronsouza

class Person
  attr_accessor :name, :age
end

@person = Pessoa.new
@person.name = "Pedro Nicholas"
@person.age = 21

@person.to_h
#=> {:name => "Pedro Nicholas", :age => 21}

pedronsouza

class String
  def say_hi
    "Hi #{self}!"
  end
end

class MinhaClasse
  puts "Pedro".say_hi
end

pedronsouza

[user]
	name = <seu_nome>
	email = <seu_email>
[color]
  ui = auto
[color "branch"]
  current = yellow reverse
  local = yellow
  remote = green
[color "diff"]

pedronsouza

#import "NSDate+Extensions.h"

@implementation NSDate (Extensions)

- (NSDate *)dateByMovingToBeginningOfDay {
    unsigned int flags = NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit |
    NSHourCalendarUnit | NSMinuteCalendarUnit | NSSecondCalendarUnit;
    NSCalendar *calendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
    //    [calendar setLocale:[NSLocale currentLocale]];
    [calendar setTimeZone:[NSTimeZone timeZoneWithName:@"America/Sao_Paulo"]];