JamieMason

Group Array of JavaScript Objects by Key or Property Value

Implementation

const groupBy = key => array =>
  array.reduce((objectsByKeyValue, obj) => {
    const value = obj[key];
    objectsByKeyValue[value] = (objectsByKeyValue[value] || []).concat(obj);
    return objectsByKeyValue;

lavaldi

For Mac

brew install youtube-dl
brew install ffmpeg
youtube-dl https://egghead.io/courses/course_name

tunguskha

Gradient shadow in pure CSS

HTML

<button>Let's Go !</button>

johnloy

Electron apps

• Marp: Markdown presentation ecosystem.

• muryoimpl/slippr: markdown presentation app by Electron

• joe-re/cafe-pitch Markdown-driven presentation tool built on Electron.

Slide deck frameworks supporting Markdown source

hallettj

# Makefile for transpiling with Babel in a Node app, or in a client- or
# server-side shared library.

.PHONY: all clean

# Install `babel-cli` in a project to get the transpiler.
babel := node_modules/.bin/babel

# Identify modules to be transpiled by recursively searching the `src/`
# directory.

jansanchez

¿Cómo crear un API REST Falso?

Material

• Artículo
• Slides

NPM Packages

• json-server
• Faker

andru255

IMPORTANT NOTE: Tested in macOS

For use this bash it needs run in the $HOME folder and execute this command:

~ sudo chmod +x install_vim.sh

Then:

~ ./install_vim.sh

frontend-3

function current_branch() {
    ref=$(git symbolic-ref HEAD 2> /dev/null) || return
    echo ${ref#refs/heads/}
}

function gpull() {
    git pull origin $(current_branch)
}

function gpush() {

andru255

IMPORTANT NOTE: Only tested under linux/debian 7.0

For use this bash it needs run in the $HOME folder and execute this command:

~ sudo chmod +x install_emacs_24.5.sh

Then:

~ ./install_emacs_26.sh

anareyna

English learning

Books

• Face2Face

Desktop / Mobile apps

• Duolingo
• Memrise

Word Pronunciation