Kent Pham hungpk

Google Docs Viewer

Only files under 25 MB can be previewed with the Google Drive viewer.

Google Drive viewer helps you preview over 16 different file types, listed below:

Image files (.JPEG, .PNG, .GIF, .TIFF, .BMP)
Video files (WebM, .MPEG4, .3GPP, .MOV, .AVI, .MPEGPS, .WMV, .FLV)
Text files (.TXT)
Markup/Code (.CSS, .HTML, .PHP, .C, .CPP, .H, .HPP, .JS)
Microsoft Word (.DOC and .DOCX)

Creating a Happy Git Environment on OS X

brew install git bash-completion bash-git-prompt

Configure things:

git config --global user.name "Your Name"

git config --global user.email "[email protected]"

Originally published in June 2008

When hiring Ruby on Rails programmers, knowing the right questions to ask during an interview was a real challenge for me at first. In 30 minutes or less, it's difficult to get a solid read on a candidate's skill set without looking at code they've previously written. And in the corporate/enterprise world, I often don't have access to their previous work.

To ensure we hired competent ruby developers at my last job, I created a list of 15 ruby questions -- a ruby measuring stick if you will -- to select the cream of the crop that walked through our doors.

What to expect

Candidates will typically give you a range of responses based on their experience and personality. So it's up to you to decide the correctness of their answer.

	require 'cgi'
	require 'active_support'

	def verify_and_decrypt_session_cookie(cookie, secret_key_base = Rails.application.secret_key_base)
	cookie = CGI::unescape(cookie)
	salt = 'authenticated encrypted cookie'
	encrypted_cookie_cipher = 'aes-256-gcm'
	serializer = ActiveSupport::MessageEncryptor::NullSerializer

	key_generator = ActiveSupport::KeyGenerator.new(secret_key_base, iterations: 1000)

	user www-data;
	worker_processes 1;
	daemon off;

	events {
	worker_connections 1024;
	}

	http {
	upstream docker-registry {

	HTTP status code symbols for Rails

	Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

	Status Code Symbol
	1xx Informational
	100 :continue
	101 :switching_protocols
	102 :processing

	var gulp = require('gulp');
	var sourcemaps = require('gulp-sourcemaps');
	var source = require('vinyl-source-stream');
	var buffer = require('vinyl-buffer');
	var browserify = require('browserify');
	var watchify = require('watchify');
	var babel = require('babelify');

	function compile(watch) {
	var bundler = watchify(browserify('./src/index.js', { debug: true }).transform(babel));

	server {
	# see: http://wiki.nginx.org/Pitfalls
	# see: http://wiki.nginx.org/IfIsEvil
	listen 80;

	root /app;
	index index.html index.htm index.php;
	error_page 404 /index.php;

	# Make site accessible from http://set-ip-address.xip.io

	module ActionMailer
	class Base
	def perform_delivery_from_header(tmail)
	method = tmail.header.delete("x-delivery-method") \|\| :server_2
	send "perform_delivery_#{method}", tmail
	end

	def perform_delivery_server_1(tmail)
	self.class.smtp_settings = {
	address: "server1.smtp.com",

	#!/usr/bin/env ruby

	require 'net/smtp'

	unless (2..3).include? ARGV.length
	puts 'Usage: mail.rb SUBJECT TO [FROM]'
	exit 1
	end

	subject, to, from_ = ARGV