jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

blaix

On Tue, Mar 12, 2013 at 1:26 PM, Martin Fowler martinfowlercom@gmail.com wrote:

The term pops up in some different places, so it's hard to know what it means without some context. In PoEAA I use the pattern Service Layer to represent a domain-oriented layer of behaviors that provide an API for the domain layer. This may or may not sit on top of a Domain Model. In DDD Eric Evans uses the term Service Object to refer to objects that represent processes (as opposed to Entities and Values). DDD Service Objects are often useful to factor out behavior that would otherwise bloat Entities, it's also a useful step to patterns like Strategy and Command.

It sounds like the DDD sense is the sense I'm encountering most often. I really need to read that book.

The conceptual problem I run into in a lot of codebases is that rather than representing a process, the "service objects" represent "a thing that does the process". Which sounds like a nitpicky difference, but it seems to have a real impact on how people us

nickloewen

This is a plain-text version of Bret Victor’s reading list. It was requested by hf on Hacker News.

---

Highly recommended things!

This is my five-star list. These are my favorite things in all the world.

A few of these works have had an extraordinary effect on my life or way of thinking. They get a sixth star. ★

ashwin

" Check if NERDTree is open or active
function! rc:isNERDTreeOpen()        
  return exists("t:NERDTreeBufName") && (bufwinnr(t:NERDTreeBufName) != -1)
endfunction

" Call NERDTreeFind iff NERDTree is active, current window contains a modifiable
" file, and we're not in vimdiff
function! rc:syncTree()
  if &modifiable && rc:isNERDTreeOpen() && strlen(expand('%')) > 0 && !&diff
    NERDTreeFind

JunichiIto

This list is based on aliases_spec.rb.

You can see also Module: RSpec::Matchers API.

matcher	aliased to	description
a_truthy_value	be_truthy	a truthy value
a_falsey_value	be_falsey	a falsey value
be_falsy	be_falsey	be falsy
a_falsy_value	be_falsey	a falsy value

cmod

# =======================================
# OS X — ONE CLICK — EJECT ALL DISKS
# =======================================
# Open Script Editor on OS X
# Copy and paste this file in
# Pre-High Sierra: Save As > Application
# High Sierra: Export > File Format > Application
# Name it "Eject All Disks" 
# Drag created application to Dock
# Now you can eject all external disks with one click from Dock

brianstorti

class PriorityQueue
  attr_reader :elements

  def initialize
    @elements = [nil]
  end

  def <<(element)
    @elements << element
    bubble_up(@elements.size - 1)

fernandoaleman

For MacOS Catalina, visit Install mysql2 on MacOS Catalina

Problem

Installing mysql2 gem errors on MacOS Mojave.

Solution

Make sure openssl is installed on Mac via Homebrew.

bashbunni

# I'll be doing another one for Linux, but this one will give you 
# a pop up notification and sound alert (using the built-in sounds for macOS)

# Requires https://github.com/caarlos0/timer to be installed

# Mac setup for pomo
alias work="timer 60m && terminal-notifier -message 'Pomodoro'\
        -title 'Work Timer is up! Take a Break 😊'\
        -appIcon '~/Pictures/pumpkin.png'\
        -sound Crystal"

johndjameson

Writing Supples

Pens

For my desk and laptop bag:

• Rotring Rapid Pro Ballpoint Pen
• Schmidt EasyFlow 9000 Refill - Medium - Black
  • Glides across paper effortlessly. Stock Rotring refill might be better if you’re left handed and/or drag your palm across the paper.