dhh

# config/routes.rb
resources :documents do
  scope module: 'documents' do
    resources :versions do
      post :restore, on: :member
    end

    resource :lock
  end
end

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\

dhh

# Original Rails controller and action
class EmployeesController < ApplicationController
  def create
    @employee = Employee.new(employee_params)
    
    if @employee.save
      redirect_to @employee, notice: "Employee #{@employee.name} created"
    else
      render :new
    end

IsraelOrtuno

<?php

/**
- * Carbon diffForHumans multi-language.
- * Inspired in a code made by Meroje (https://gist.github.com/Meroje/7783731)
- * This code has been improved as in that original version was only showing
- * past date differences. Not it's able to show differences in past and future.
- * 
- * Use it this way:
- * 

jeremeamia

<?php
namespace Twilio;

use GuzzleHttp\Client as HttpClient;
use GuzzleHttp\Collection;
use GuzzleHttp\Command\Guzzle\GuzzleClient;
use GuzzleHttp\Command\Guzzle\Description;
use GuzzleHttp\Command\Model;
use GuzzleHttp\Subscriber\Retry\RetrySubscriber;

wtfcarlos

#!/usr/local/bin/python
# -*- coding: utf-8 -*-
from __future__ import unicode_literals, division


my_things = {
	'hello': 34,
	'a': True,
	'b': 56.874
}

imjasonh

* {
    font-size: 12pt;
    font-family: monospace;
    font-weight: normal;
    font-style: normal;
    text-decoration: none;
    color: black;
    cursor: default;
}

danharper

<?php namespace App\Providers;

use Illuminate\Support\ServiceProvider;

/**
 * If the incoming request is an OPTIONS request
 * we will register a handler for the requested route
 */
class CatchAllOptionsRequestsProvider extends ServiceProvider {

non

What is the appeal of dynamically-typed languages?

Kris Nuttycombe asks:

I genuinely wish I understood the appeal of unityped languages better. Can someone who really knows both well-typed and unityped explain?

I think the terms well-typed and unityped are a bit of question-begging here (you might as well say good-typed versus bad-typed), so instead I will say statically-typed and dynamically-typed.

I'm going to approach this article using Scala to stand-in for static typing and Python for dynamic typing. I feel like I am credibly proficient both languages: I don't currently write a lot of Python, but I still have affection for the language, and have probably written hundreds of thousands of lines of Python code over the years.

martindilling

<?php

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateCouponsTable extends Migration
{
    public function up()
    {
        Schema::create('coupons', function (Blueprint $table) {