amejiarosario

Rails Migration

http://guides.rubyonrails.org/migrations.html

Migrations methods:

• add_column
• add_index
• change_column
• change_table
• create_table
• drop_table

josiahcarlson

'''
prefix_code.py
Copyright 2012-2013 Josiah Carlson
Released under the GNU LGPL v 2.1 license

This module offers the ability to encode/decode a sequence of integers into
strings that can then be used to compare sequences of integers (or paths on
trees) quickly. This module was originally intended to be used in a case-
preserving index in a relational database (where 'Z' comes before 'a', as is

machty

Update 6/14/13

• see https://gist.github.com/machty/5723945 for the latest API (unlikely to change from now on)
• latest Ember build: https://machty.s3.amazonaws.com/ember/ember-async-routing-10.js

Router Facelift Examples

Guide to latest API enhancements router.js PR Ember PR

pmeenan

// Support routines for automatically reporting user timing for common analytics platforms
// Currently supports Google Analytics, Boomerang and SOASTA mPulse
// In the case of boomerang, you will need to map the event names you want reported
// to timer names (for mPulse these need to be custom0, custom1, etc) using a global variable:
// rumMapping = {'aft': 'custom0'};
(function() {
var wtt = function(n, t, b) {
  t = Math.round(t);
  if (t >= 0 && t < 3600000) {
    // Google Analytics

tjmcewan

Run these once to setup git options:

git config --global push.default current
git config --global merge.defaultToUpstream true
git config --global branch.autosetupmerge true
git config --global branch.autosetuprebase remote
git config --global alias.cb 'checkout -b'
git config --global alias.ps 'push -u'
git config --global alias.pl '!git fetch -p && git rebase'

Use them like this:

manufaktor

App = Ember.Application.create({
  customEvents: {
    swipeLeft: 'swipeLeft',
    swipeRight: 'swipeRight',
    swipeLeftTwoFinger: 'swipeLeftTwoFinger',
    swipeRightTwoFinger: 'swipeRightTwoFinger',
    dragDown: 'dragDown',
    dragUp: 'dragUp',
    dragDownTwoFinger: 'dragDownTwoFinger',
    dragUpTwoFinger: 'dragUpTwoFinger'

jbenet

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

jsteiner

RSpec.configure do |config|
  config.before(:suite) do
    DatabaseCleaner.clean_with(:truncation)
  end

  config.before(:each) do
    DatabaseCleaner.strategy = :transaction
  end

  config.before(:each, js: true) do

Bouke

Previous versions used homebrew to install the various versions. As suggested in the comments, it's better to use pyenv instead. If you are looking for the previous version of this document, see the revision history.

$ brew update
$ brew install pyenv
$ pyenv install 3.5.0
$ pyenv install 3.4.3
$ pyenv install 3.3.6
$ pyenv install 3.2.6
$ pyenv install 2.7.10

$ pyenv install 2.6.9