dmitryelastic

#  http://gist.github.com/16885

#  $ ./script/console 
#  Loading development environment (Rails 2.1.0)
#  >>
#  >> User.whatis :create!
#  File: /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/validations.rb:876
#  872:             end  
#  873:         
#  874:             # Creates an object just like Base.create but calls save! instead of save  

juggy

Skepic.EventedModel = Backbone.Model.extend

  initialize: ->
    Backbone.Model.prototype.initialize.apply(@, arguments)
    _.bindAll(@, "mark_to_revert", "revert")
    @mark_to_revert()

  save : (attrs, options)->
    self = this
    options || (options = {})

codeincontext

Note: you can find a more involved review of iOS5 here: http://modmyi.com/content/5532-ios-5-released-full-review.html

iOS 5 Quick Tips

So you've just upgraded your iPhone to the new version (iOS 5), this is a little post to help you get the most out of the new shiny features available to you.

• Your phone will automatically sync over wifi when you're at home. You don't have to plug it in or wait for it to finish.

• Messages to other iPhone and iPod touch users will now go over wifi if possible. These will come up in a different colour.

bga

// add your variants of
a ? b : c
// in comments :)
// a is boolean
// b and c - any type
// lazy evaluation isnt important

benedikt

# encoding: UTF-8

Capistrano::Configuration.instance(:must_exist).load do
  namespace :rails do
    desc "Open the rails console on one of the remote servers"
    task :console, :roles => :app do
      hostname = find_servers_for_task(current_task).first
      exec "ssh -l #{user} #{hostname} -t 'source ~/.profile && #{current_path}/script/rails c #{rails_env}'"
    end
  end

Ambroos

import React from 'react';
import $script from 'scriptjs';

require('postscribe/htmlParser/htmlParser.js'); // This is required for postScribe, postScribe is a bit annoying.
const postscribe = require('exports?postscribe!postscribe'); // Needs webpack exports-loader! Otherwise, just require it and use window.postscribe.

// This GlobalAdCodePromise is a simple promise that uses script.js to load a javascript file and then resolve.
const GlobalAdCodePromise = new Promise((resolve) => {
    setTimeout(() => {
        $script('http://annoying.adprovider.com/ad.js', () => {

brentertz

## Prepare ###################################################################

# Remove RVM
rvm implode

# Ensure your homebrew is working properly and up to date
brew doctor
brew update

## Install ###################################################################

somebox

#!/bin/bash

# A script to set up a new mac. Uses bash, homebrew, etc.

# Focused for ruby/rails development. Includes many utilities and apps:
# - homebrew, rvm, node
# - quicklook plugins, terminal fonts
# - browsers: chrome, firefox
# - dev: iterm2, sublime text, postgres, chrome devtools, etc.
# - team: slack, dropbox, google drive, skype, etc

nodkz

import express from 'express';
import { ApolloServer } from 'apollo-server-express';
import { ApolloServerPlugin } from 'apollo-server-plugin-base';
import * as Sentry from '@sentry/node';

Sentry.init({
  environment: process.env.APP_ENV,
  // see why we use APP_NAME here: https://github.com/getsentry/sentry-cli/issues/482
  release: `${process.env.APP_NAME}-${process.env.APP_REVISION}` || '0.0.1',
  dsn: process.env.SENTRY_DSN,

nijikokun

  var user = {
    validateCredentials: function (username, password) {
      return (
          (!(username += '') || username === '') ? { error: "No Username Given.", field: 'name' }
        : (!(username += '') || password === '') ? { error: "No Password Given.", field: 'pass' }
        : (username.length < 3)                  ? { error: "Username is less than 3 Characters.", field: 'name' }
        : (password.length < 4)                  ? { error: "Password is less than 4 Characters.", field: 'pass' }
        : (!/^([a-z0-9_-]+)$/i.test(username))   ? { error: "Username contains invalid characters.", field: 'name' }
        : false
      );