James Dennes jdennes

Get the Rails controller and action from a given path/route

Given an application path like /github/github/issues, use the following to get the controller and action:

irb(main):001:0> Rails.application.routes.recognize_path "/github/github/issues", method: "GET"
=> {:controller=>"issues", :action=>"index", :user_id=>"github", :repository=>"github"}

The /github/github/issues path maps to issues#index (the index action on the IssuesController).

Learn Go in ~5mins

This is inspired by A half-hour to learn Rust and Zig in 30 minutes.

Basics

Your first Go program as a classical "Hello World" is pretty simple:

First we create a workspace for our project:

Chemex Quick Guide

Not this is rocket sience :)

Water

Fill the water heater with a finger more than 1 liter of water. Set it on its power-base, hit the button that’s all the way out on the handle. This starts the heating process. Now hit the “minus” (“-”) button so you see a red light on the 90° marker. Let it heat up. In the meantime:

Beans

This guide will get you started using Spark on Heroku/Cedar. Spark is basically a clone of Sinatra for Java. 'Nuff said.

Create your app

Create a single Java main class in src/main/java/HelloWorld.java:

import static spark.Spark.*;
import spark.*;

	#!/bin/sh
	#
	# Requires the `t` gem: https://github.com/sferik/t
	#
	# gem install t
	#

	if [ -z $(t lists \| grep -i githubbers) ]
	then
	t list create GitHubbers

	source :rubygems

	gem 'sinatra'
	gem 'omniauth-createsend'
	gem 'createsend'

	#!/usr/bin/env sh

	##
	# This is script with usefull tips taken from:
	# https://github.com/mathiasbynens/dotfiles/blob/master/.osx
	#
	# install it:
	# curl -sL https://raw.github.com/gist/2108403/hack.sh \| sh
	#

	.mouse, #preview{
	position: absolute;
	background-repeat: no-repeat;
	height: 22px;
	min-width: 15px;
	z-index: 100;
	}

	.mouse{
	background-image: url('../images/cursor.png');