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tuanmai / 01-intro.md
Last active August 29, 2015 14:08 — forked from dwayne/01-intro.md

Introduction

Author: Ari Lerner.

AngularJS offers a single framework that can be used to build dynamic, client-centric applications. It provides:

  • Module support
  • DOM manipulation
  • Animations
  • Templating
@tuanmai
tuanmai / settings.rb
Last active August 29, 2015 14:14 — forked from justinweiss/settings.rb
require 'yaml'
require 'erb'
require 'ostruct'
class Settings < OpenStruct
# Settings.new(:google_analytics)
def initialize(config_file_base_name)
super(YAML.load(ERB.new(File.read(Rails.root.join("config", "#{config_file_base_name}.yml"))).result)[Rails.env])
end
@tuanmai
tuanmai / tmux-cheatsheet.markdown
Last active August 29, 2015 14:25 — forked from MohamedAlaa/tmux-cheatsheet.markdown

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@tuanmai
tuanmai / tmux-cheatsheet.markdown
Last active August 29, 2015 14:25 — forked from MohamedAlaa/tmux-cheatsheet.markdown

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@tuanmai
tuanmai / active_admin.js
Last active August 29, 2015 14:26 — forked from ascot21/active_admin.js
Inline Editing in ActiveAdmin with Best In Place Gem
//= require jquery
//= require best_in_place
//= require jquery.purr
//= require active_admin/base
$(document).ready(function() {
$(".best_in_place").best_in_place()
$('.best_in_place').bind("ajax:success", function () {$(this).closest('tr').effect('highlight'); });
$(document).on('best_in_place:error', function(event, request, error) {
@tuanmai
tuanmai / active_admin.js
Last active August 29, 2015 14:27 — forked from agarciadelrio/active_admin.js
Getting active_admin panels become collapsable with non-intrusive javascript with jquery
//....add this in app/assets/javascript/active_admin.js
$(function(){
// CONFIGURE PANELS COLLAPSER
$(".panel[data-panel]").each(function(){
var $this = $(this);
var $a = $("<a href='javascript:void(null)'>").on("click",function(event){
$(this).closest(".panel").find(".panel_contents").each(function(){
$(this).slideToggle();
});
$(this).closest("h3").each(function(){
@tuanmai
tuanmai / fix-homebrew-npm.md
Created September 29, 2015 17:29 — forked from DanHerbert/fix-homebrew-npm.md
Instructions on how to fix npm if you've installed Node through Homebrew on Mac OS X or Linuxbrew

Fixing npm On Mac OS X for Homebrew Users

If you just want to fix the issue quickly, scroll down to the "solution" section below.

Explanation of the issue

If you're a Homebrew user and you installed node via Homebrew, there is a major philosophical issue with the way Homebrew and NPM work together. If you install node with Homebrew and then try to do npm update npm -g, you may see an error like this:

$ npm update npm -g
@tuanmai
tuanmai / redis-autostart-osx.md
Created April 8, 2016 08:42 — forked from subfuzion/redis-autostart-osx.md
redis auto start OS X

Install with Homebrew

brew install redis

Set up launchctl to auto start redis

$ ln -sfv /usr/local/opt/redis/*.plist ~/Library/LaunchAgents

/usr/local/opt/redis/ is a symlink to /usr/local/Cellar/redis/x.y.z (e.g., 2.8.7)

@tuanmai
tuanmai / enabled fulltext search mongodb
Created April 11, 2016 05:00
mongod --dbpath ~/code/Involvio/mongo --setParameter textSearchEnabled=true
@tuanmai
tuanmai / memory_dump_diff.rb
Last active April 21, 2016 07:21
# rbtrace -p PID -e 'Thread.new{require "objspace"; ObjectSpace.trace_object_allocations_start; GC.start(); ObjectSpace.dump_all(output: File.open("heap_#{Time.now.to_i}.json", "w"))}.join'
# Gather three snapshots
# Remove common objects in snapshot 1 from snapshot 2
# Remove missing objects in snapshot 3 from snapshot 2
#!/usr/bin/env ruby
require 'set'
require 'json'
if ARGV.length != 3