Thiago Araujo thdaraujo

I've been deceiving you all. I had you believe that Svelte was a UI framework — unlike React and Vue etc, because it shifts work out of the client and into the compiler, but a framework nonetheless.

But that's not exactly accurate. In my defense, I didn't realise it myself until very recently. But with Svelte 3 around the corner, it's time to come clean about what Svelte really is.

Svelte is a language.

Specifically, Svelte is an attempt to answer a question that many people have asked, and a few have answered: what would it look like if we had a language for describing reactive user interfaces?

A few projects that have answered this question:

The RSS Endpoint List

Please refer to this blogpost to get an overview.

Replace *-INSTANCE with one of the public instances listed in the scrapers section. Replace CAPITALIZED words with their corresponding identifiers on the website.

Social Media

Twitter

Arel Cheatsheet on Steroids

A (more) complete cheatsheet for Arel, including NamedFunction functions, raw SQL and window functions.

Tables

posts = Arel::Table.new(:posts)
posts = Post.arel_table # ActiveRecord

Table alias

Magit forge for Gitlab in Doom Emacs

This guide assumes you're working on a Unix-like environment. I'm using Linux Mint (Ubuntu). It should work on Macs, and might on Windows.

These are the four steps you can use as a checklist, see the headings below for the details on each step.

Enable forge support
Create a Gitlab API key
Add your gitlab credentials to ~/.authinfo.gpg
Set-up forge in emacs

Testing ActiveRecord Concerns

This gist illustrates the full spec suite of the example used in Testing ActiveRecord Concerns

Copy the testing-concerns.rb file and run rspec testing-concerns.rb

The output should look something like

... bundling ...

	def calc_allocations(self, date, quantity, cap):
	"""Figure out ideal allocations for a given date"""
	# {
	# coin_name: (percent_allocation, data)
	# }

	top_market = self.get_top_market(date, quantity)
	total_cap = sum([coin.market_cap for coin in top_market])

	allocations = [{

	SPC
	SPC: find file
	, switch buffer
	. browse files
	: MX
	; EX
	< switch buffer
	` eval
	u universal arg
	x pop up scratch

	{ pkgs ? import <nixpkgs> {} }:

	with pkgs;

	let
	inherit (lib) optional optionals;

	elixir = beam.packages.erlangR21.elixir_1_7;
	nodejs = nodejs-10_x;
	postgresql = postgresql100;

	#!/bin/sh

	echo

	if [ ! -d "deps" ] \|\| [ ! "$(ls -A deps)" ]; then
	printf "\e[32m=> Fetching dependencies and building the application...\e[0m\n\n"
	echo "+ mix do deps.get, compile --verbose"
	mix do deps.get, compile --verbose
	echo
	fi

	// ==UserScript==
	// @name CK - Hide or replace unsubs
	// @namespace Violentmonkey Scripts
	// @match https://app.convertkit.com/*
	// @grant none
	// @version 1.0
	// @author -
	// @description Hides the Unsubscribers number on broadcasts, or replaces it with the percentage of people who stayed.
	// ==/UserScript==