isaacs

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh

silent1mezzo

On undoing, fixing, or removing commits in git

A git choose-your-own-adventure!

This document is an attempt to be a fairly comprehensive guide to recovering from what you did not mean to do when using git. It isn't that git is so complicated that you need a large document to take care or your particular problem, it is more that the set of things that you might have done is so large that different techniques are needed depending on exactly what you have done and what you want to have happen.

jdjkelly

Making Accessible Ember Components

Making the web accessible is important. We have ethical and, in some cases, legal obligations to ensuring access to all of users.

Luckily for us, it's easy to make an accessible Ember Component.

What are components?

To understand the accessibility story around Ember Components, we have to start by talking about Web Components. Ember Components are designed to be interoperable with the final Web Components API.

kristianmandrup

Converting libraries to Ember CLI addons

In this guide we will cover two main cases:

• Ember specific library
• vendor library

Ember library

The Ember library will assume that Ember has already ben loaded (higher in the loading order) and thus will assume it has access to the Ember API.

iangreenleaf

Rails naming conventions

General Ruby conventions

Class names are CamelCase.

Methods and variables are snake_case.

Methods with a ? suffix will return a boolean.

lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store

BrianSipple

[![Latest NPM release][npm-badge]][npm-badge-url]
[![TravisCI Build Status][travis-badge-url]][travis-project-url]
[![CircleCI Build Status][circle-badge]][circle-badge-url]
[![Test Coverage][coveralls-badge]][coveralls-badge-url]
[![Code Climate][codeclimate-badge]][codeclimate-badge-url]
[![Ember Observer Score][ember-observer-badge]][ember-observer-badge-url]
[![License][license-badge]][license-badge-url]
[![Dependencies][dependencies-badge]][dependencies-badge-url] 
[![Dev Dependencies][devDependencies-badge]][devDependencies-badge-url]

Tuizi

Blackbox component

// users/edit/index.hbs
{{filter-list
  items=model
  filterBy="path.value"
  labelBy="path.value"
  highlight=true
 order="ASC"}}

svinkle

Safari Keyboard Navigation

In order to allow for full keyboard navigation of all element in Safari on macOS, make sure the following options are enabled.

All Controls in macOS

In the macOS settings, allow "All Controls" to be keyboard accessible. Enable this feature by going to:

1. Settings
2. Keyboard

ademilter

- webpack.config.js
- postcss.config.js
- config.js
- addons.js