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for i in {0..255} ; do
    printf "\x1b[38;5;%sm%5d\e[0m " "$i" "$i"
    if (( i == 15 )) || (( i > 15 )) && (( (i-15) % 6 == 0 )); then
        printf "\n";
    fi
done
for i in {0..255} ; do
    printf "\e[1m\x1b[38;5;%sm%10d\e[0m " "$i" "$i"
    if (( i == 15 )) || (( i > 15 )) && (( (i-15) % 6 == 0 )); then
        printf "\n";

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license: mit

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{"lastUpload":"2019-02-19T19:35:49.140Z","extensionVersion":"v3.2.4"}

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console.clear()


class Model {
	constructor(props = {}){
		this.data = props
		this.silent = {}

		this.subs = {
			change: {

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import Ember from 'ember';

export default Ember.Component.extend({
});

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version: "3.5"
services:
    someWeb:
        build: .
        # build: .
        # image: web111
        # build:
        #     context: .
            # image: web111
        # image: web111:tagcat

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import Ember from 'ember';

export default Ember.Component.extend({
	options: Ember.A([
    {name: 'aa', id: '123'},
    {name: 'bb', id: '456'},
    {name: 'cc', id: '678'},
  ]),
  
  selected: null,

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⇐ back to the gist-blog at jrw.fi

Advanced SCSS

Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso

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Node.js + express tutorials

• express, mongo + crud

  • https://www.codementor.io/codementorteam/build-simple-crud-application-express-mongodb-node-1-mlnkmmwhe
  • recently updated as well: https://www.codementor.io/olatundegaruba/nodejs-restful-apis-in-10-minutes-q0sgsfhbd

• youtube

  • more views: https://www.youtube.com/watch?v=-u-j7uqU7sI
  • more recent: https://www.youtube.com/watch?v=w-7RQ46RgxU

• mozilla developer network tutorial

  • goes over a bunch of stuff like setting up environment, creating routes, displaying data

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What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would