drnic

import { Controller } from "@hotwired/stimulus"
import SignaturePad from 'signature_pad'

export default class extends Controller {
  static targets = ["canvas", "input"]
  connect() {
    this.signaturePad = new SignaturePad(this.canvasTarget)
    this.signaturePad.addEventListener("endStroke", this.endStroke)
    this.resizeCanvas()
    if (this.inputTarget.value) {

mateuszbialowas

# frozen_string_literal: true

require 'bundler/inline'

gemfile do
  source 'https://rubygems.org'
  gem 'pry'
  gem "sqlite3"
  gem 'activerecord'
end

dceddia

# Take a Markdown email from the clipboard or a file and turn it into HTML
function mkemail() {
  # Either read from clipboard (default) or read from a file
  if [[ -z $1 ]]; then
    content=`pbpaste`
    echo "Reading from clipboard"
  else
    content=`cat $1`
    echo "Reading from file '$1'"
  fi

abhinavmsra

Tips for Money Related Arithmetic in Ruby

1. Never use float for performing arithmetic calculations relating to money.

   Floating numbers can sometimes show funky behaviour. It is not Ruby’s fault but the very implementation of floating numbers raises precision issues.

Examples of odd behaviour:

garybernhardt

This tool is used to compare microbenchmarks across two versions of code. It's
paranoid about nulling out timing error, so the numbers should be meaningful.
It runs the benchmarks many times, scaling the iterations up if the benchmark
is extremely short, and it nulls out its own timing overhead while doing so. It
reports results graphically with a text interface in the terminal.

You first run it with --record, which generates a JSON dotfile with runtimes
for each of your benchmarks. Then you change the code and run again with
--compare, which re-runs and generates comparison plots between your recorded
and current times. In the example output, I did a --record on the master

ungoldman

How do you POST a JSON file with curl??

You can post a json file with curl like so:

curl -X POST -H "Content-Type: application/json" -d @FILENAME DESTINATION

so for example:

dhh

# MODEL

class Case < ActiveRecord::Base
  include Eventable
  
  has_many :tasks

  concerning :Assignment do
    def assign_to(new_owner:, details:)
      transaction do

BiggerNoise

class AssignCaseCommand < Command

  attribute :case, Case
  attribute :owner, User
  attribute :created_by, User
  attribute :comments, String
  attribute :distribute_at, DateTime
  attribute :distribute_rule_name, String
  attribute :require_initial, Boolean

skwp

require 'spec/support/grep_matcher'

describe do
  disallow_presence_of pattern: "send(.*#",
    location: "app/",
    description: "Do not use dynamic method invocations",
    failure: "Please change dynamic method call to something more sane."
end

xaviershay

#!/bin/bash

set -exo pipefail

BUILD_ENV=$1
if [ `uname` == 'Darwin' ]; then
  OSX=1
  JSCOMPRESSOR="yuicompressor --type js"
else
  OSX=