tokland

require 'active_record'
require 'arel'

# Ruby-like syntax in AR conditions using the underlying Arel layer (Rails >= 3.0).
#
# What you would usually write like this: 
#
#   User.where(["users.created_at > ? AND users.name LIKE ?", Date.yesterday, "Mary"])
#
# can now be written like this (note those parentheses required by the operators precedences):

lost-theory

from flask import Flask, jsonify, Blueprint, current_app
import json

## REST api ###################################################################

api = Blueprint('api', __name__)

@api.route("/users")
def users():
    return jsonify(users=[

mildmojo

# Here's a contrived example of a LEFT JOIN using ARel. This is an example of
# the mechanics, not a real-world use case.

# NOTE: In the gist comments, @ozydingo linked their general-purpose ActiveRecord
# extension that works for any named association. That's what I really wanted!
# Go use that! Go: https://gist.github.com/ozydingo/70de96ad57ab69003446

# == DEFINITIONS
# - A Taxi is a car for hire. A taxi has_many :passengers.
# - A Passenger records one person riding in one taxi one time. It belongs_to :taxi.

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

mikaelbr

// === Arrays

var [a, b] = [1, 2];
console.log(a, b);
//=> 1 2


// Use from functions, only select from pattern
var foo = () => [1, 2, 3];

toolmantim

# Timezone extension to Sidetiq
Sidetiq::Schedulable::ClassMethods.class_eval do
  # Sets the time zone for the recurrence rules.
  #
  # Example:
  #
  #   class MyWorker
  #     include Sidekiq::Worker
  #     include Sidetiq::Schedulable
  #

tibbiyelininja

from django.template import Library
from django.template.defaulttags import URLNode, url
 
register = Library()
 
class AbsoluteURL(str):
	pass
 
class AbsoluteURLNode(URLNode):
	def render(self, context):

Couto

var webpack = require('webpack');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var path = require('path');
var folders = {
    APP: path.resolve(__dirname, '../app'),
    BUILD: path.resolve(__dirname, '../build'),
    BOWER: path.resolve(__dirname, '../bower_components'),
    NPM: path.resolve(__dirname, '../node_modules')
};

twoneks

# remote list
git remote -v

# add heroku app remote
heroku git:remote --app brenda-kp

git remote -v
# heroku  https://git.heroku.com/brenda-kp.git

# rename local remote

maximum-pixels

module PaginateHelper
  class PaginateJSLinkRenderer < WillPaginate::ActionView::LinkRenderer
    def prepare(collection, options, template)
      options[:params] ||= {}
      options[:params]['_'] = nil
      super(collection, options, template)
    end

    protected
    def html_container(html)