kamilogorek

baweaver

require 'proc_to_ast'

def where(&fn)
  ast = fn.to_ast
  source = fn.to_source

  pp ast:, source:
end

where { age > 18 && occupation.downcase == 'plumber' }

JoshCheek

#!/usr/bin/env ruby
require 'io/console'

class Grid
  def self.from_str(str, color:)
    rows = str.lines.map do |line|
      line.chomp.chars.map do |c|
        color if c != " ".freeze
      end
    end

ndbroadbent

group :development, :test do
  gem 'spring-commands-rspec', require: false
  gem 'spring-watcher-listen', require: false
  gem 'spring', require: false
  # ...
end

serradura

µ-test (Microtest)

A xUnit family unit testing microframework for Ruby.

Prerequisites

Ruby >= 2.2.2

Installation

htr3n

const gulp = require('gulp');
const sass = require('gulp-sass');
const postcss = require('gulp-postcss');
const autoprefixer = require('autoprefixer');
const cssnano = require('cssnano');
const sourcemaps = require('gulp-sourcemaps');
const log = require('fancy-log');

const sassSourceFile = 'assets/scss/hyde-hyde.scss';
const outputFolder = 'static/css';

scmx

Capybara Selenium WebDriver running at a lower speed using sleep command

Ever wanted to run your integration/end-to-end test suite at a lower speed so that you better could observe what's happening and perhaps make a recording of it?

Here's a a technique I've been using when writing tests with Capybara Selenium WebDriver.

Put this in test/test_helper.rb or maybe something like spec/support/capybara.rb.

MatheusRich

#!/bin/bash
# A simple bash script that creates a custom git command to ignore ALL kinds of 
# modifications (untracked files, modified files, etc)

# Installation: run `sudo sh git-cagate.sh`
# Usage: run `git cagate` to ignore ALL modifications

cd /bin/ || exit
touch git-cagate
echo "touch .empty" >> git-cagate

lpil

require 'result/ok'
require 'result/error'

#
# A generic representation of success and failure.
#
# Styled after the Result monad of Elm and Rust
# (or the Either monad of Haskell).
#
# The `#and_then` method can be used to chain functions that

tristang

require 'benchmark'
require 'ostruct'

REP = 1000000

User = Struct.new(:name, :age)

USER = "User".freeze
AGE = 21
HASH = {:name => USER, :age => AGE}.freeze