gwpantazes

How To Install Different JDK Versions on MacOS with Homebrew

Keywords: Java, JDK (Java Development Kit), MacOS, Homebrew, Specific Version

This how-to guide covers how to install different versions of the JDK on MacOS with Homebrew.

Table of Contents

• Preface
• This Guide Favors OpenJDK

vollnhals

# implementation from https://github.com/rails/rails/pull/16919


# activerecord/lib/active_record/connection_adapters/postgresql/oid/interval.rb

require "active_support/duration"

module ActiveRecord
  module ConnectionAdapters
    module PostgreSQL

ahoef

function makeRequest(url) {
    httpRequest = new XMLHttpRequest();
    if (!httpRequest) {
        displayErrorMsg('Sorry, there was a problem making the request!');
        return false;
    }
    httpRequest.onreadystatechange = receiveRequest;
    httpRequest.open('GET', url);
    httpRequest.send();
}

vraravam

This script has been moved here: https://github.com/vraravam/dotfiles

glnds

Project Name

Project description: A good description is clear, short, and to the point. Describe the importance of your project, and what it does.

(Table of Contents)

Optionally, include a table of contents in order to allow other people to quickly navigate especially long or detailed READMEs.

Getting Started

Prerequisites

What things you need to install before you can statrt installing the software itself.

kirs

# Cleans up branches like:
# if Shopify.rails_next?
#   # Rails 5 login
# else 
#   # Rails 4 login
# end
module RuboCop
  module Cop
    module ShopifyRails
      class RailsNextUnless < Cop

slavakurilyak

Download images stored as URLs from a CSV file

Dealing with a image dataset? Dealing with CSVs intead of JPGs? Use this script to download images from a CSV file, which were originally stored as URLs.

Usage

To download full resolution images, type:

$ python download-images-from-csv.py 

tomdalling

#!/user/bin/env ruby

require 'bundler/inline'
gemfile(true) do
  source 'https://rubygems.org'
  gem 'sinatra', '~> 1.4'
  gem 'bcrypt', '~> 3.1'
end

require 'sinatra/base'

mpj

var animals = [
  { name: 'Fluffykins', species: 'rabbit' },
  { name: 'Caro',       species: 'dog' },
  { name: 'Hamilton',   species: 'dog' },
  { name: 'Harold',     species: 'fish' },
  { name: 'Ursula',     species: 'cat' },
  { name: 'Jimmy',      species: 'fish' }
]

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.