njvitto

#Deploy and rollback on Heroku in staging and production
task :deploy_staging => ['deploy:set_staging_app', 'deploy:push', 'deploy:restart', 'deploy:tag']
task :deploy_production => ['deploy:set_production_app', 'deploy:push', 'deploy:restart', 'deploy:tag']

namespace :deploy do
  PRODUCTION_APP = 'YOUR_PRODUCTION_APP_NAME_ON_HEROKU'
  STAGING_APP = 'YOUR_STAGING_APP_NAME_ON_HEROKU'

  task :staging_migrations => [:set_staging_app, :push, :off, :migrate, :restart, :on, :tag]
  task :staging_rollback => [:set_staging_app, :off, :push_previous, :restart, :on]

pixeltrix

Rails.application.routes.draw do

  get '/(:locale)/products/(:category)/(page/:page).:extension',
        :to => 'products#index',
        :as => :products,
        :constraints => {
          :locale => /[a-z]{2}/,
          :category => /.+?/,
          :page => /\d+/
        },

czarneckid

NOTE: You will need at least Redis 2.1.6 to use the ZREVRANGEBYSCORE method.

Add players to HIGHSCORES table:

	fossil:~ dczarnecki$ redis-cli 
	redis> zadd HIGHSCORES 1 player_1
	(integer) 1
	redis> zadd HIGHSCORES 2 player_2
	(integer) 1
	redis> zadd HIGHSCORES 3 player_3

erichurst

# MySQL.  Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
#   gem install mysql2
#
# And be sure to use new-style password hashing:
#   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
  adapter: mysql2
  encoding: utf8

lukemorton

jQuery Caret

This is a very simple lightweight plugin to allow you to move the caret (or cursor) position in an <input /> or <textarea> element.

By exposing three jQuery.fn methods you can easily move a a caret to any position you like:

$.fn.caretTo( index , [ offset ] )

rtomayko

#!/usr/bin/env ruby
#/ Usage: <progname> [options]...
#/ How does this script make my life easier?
# ** Tip: use #/ lines to define the --help usage message.
$stderr.sync = true
require 'optparse'

# default options
flag    = false
option  = "default value"

mranney

From: Chris DeSalvo <[email protected]>
Subject: Why we can't process Emoji anymore
Date: Thu, 12 Jan 2012 18:49:20 -0800
Message-Id: <[email protected]>

--Apple-Mail=_6DEAA046-886A-4A03-8508-6FD077D18F8B
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
	charset=utf-8

kmorcinek

# The following command works for downloading when using Git for Windows:
# curl -LOf http://gist.githubusercontent.com/kmorcinek/2710267/raw/.gitignore
#
# Download this file using PowerShell v3 under Windows with the following comand:
# Invoke-WebRequest https://gist.githubusercontent.com/kmorcinek/2710267/raw/ -OutFile .gitignore
#
# or wget:
# wget --no-check-certificate http://gist.githubusercontent.com/kmorcinek/2710267/raw/.gitignore

# User-specific files

sathishmanohar

# Login as root
ssh root@domain

# Create deploy user
adduser <username> #Adds User with username given. Enter Password when Prompted. Other Details are Optional
# Add user to sudo group
usermod -g <groupname> <username>

# Add .ssh/authorized_keys for deploy user

ryanmaxwell

+ (UIImage *)imageResource:(NSString *)name ofType:(NSString *)type {
    
    NSString *systemVersion = UIDevice.currentDevice.systemVersion;
    NSString *iOSMajorSystemVersion = (systemVersion.length) ? [NSString stringWithFormat:@"iOS%@", [systemVersion substringToIndex:1]] : @"iOS";
    
    if (UIScreen.mainScreen.bounds.size.height == 568.0f) {
        /* iPhone 5 */
        NSString *iPhone5SystemVersionImageName = [NSString stringWithFormat:@"%@-%@-568h@2x", name, iOSMajorSystemVersion];
        NSString *iPhone5SystemVersionImagePath = [NSBundle.mainBundle pathForResource:iPhone5SystemVersionImageName ofType:type];