hemanth

Native Javascript :

Greet User: http://jsfiddle.net/endeepak/6FdSS/

Greet User if Name is Entered: http://jsfiddle.net/endeepak/BDuxr/2/

Knockout:

Greet User: http://jsfiddle.net/endeepak/mmtQH/2/

hemanth

Sass/Less Comparison

In this document I am using Sass's SCSS syntax. You can choose to use the indented syntax in sass, if you prefer it, it has no functional differences from the SCSS syntax.

For Less, I'm using the JavaScript version because this is what they suggest on the website. The ruby version may be different.

Variables

hemanth

#!/usr/local/bin/ruby -rubygems

require 'open-uri'
require 'json'
require 'pony'

class Headline
  def initialize(title, title_url, points, 
                 comments, comments_url, time, time_units)
    @title = title

hemanth

require 'oauth'
require 'launchy'
require 'nokogiri'


class User
  def authenticate(consumer_key, consumer_secret, site)
    consumer = OAuth::Consumer.new(consumer_key, consumer_secret, site)
    request_token = consumer.get_request_token
    puts "Authorize Follower and then paste in the PIN:"

hemanth

Creating a shared Python virtual environment

Install virtualenv/virtualwrapper:

sudo easy_install pip
sudo pip install virtualenvwrapper

Create a venv for libs you want to reuse in other venvs:

hemanth

Start Ruby project

Plain project

$ mkdir awesome_project

hemanth

• Authoring Ebooks: http://www.authoringebooks.com/
• Create Your Own Programming Language: http://createyourproglang.com/
• Exceptional Ruby: http://exceptionalruby.com/
• JavaScript Performance Rocks: http://javascriptrocks.com/performance/
• Redmine Tips: http://www.redminetips.com/
• The SPDY Book: http://spdybook.com/
• Rails 3 Upgrade Handbook: http://www.railsupgradehandbook.com/
• Refactoring Redmine: http://www.refactoringredmine.com/book/
• Bootstrapping Design: http://bootstrappingdesign.com/
• Recipes With Backbone:

hemanth

#!/usr/bin/env ruby
# -*- coding: utf-8 -*-

# prints a sparkline in the terminal using the supplied list of numbers
# examples:
#   spark.rb 10 20 30 100 90 80
#   spark.rb 1 2 0.4 0.1 1.3 0.7

@ticks = %w[▁ ▂ ▃ ▄ ▅ ▆ ▇]
values = ARGV.map { |x| x.to_f }

hemanth

var http = require('http'),
    router = new require('routes').Router();

// route response function
var test = function(req, res, params, splats) {
    // everything is undefined here... wtf?
    console.log(req); 
    console.log(res); 
    console.log(params); 
    console.log(splats); 

hemanth

from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler
from SocketServer import ThreadingMixIn
import threading
import requests

class Handler(BaseHTTPRequestHandler):
    def __init__(self, request, client_address, server):
        print "Init!"
        self.protocol_version = 'HTTP/1.1'
        BaseHTTPRequestHandler.__init__(self, request, client_address, server) #http://www.mlsite.net/blog/?p=80