Ángel M Angelmmiguel

YARD CHEATSHEET http://yardoc.org

May 2020 - updated fork: https://gist.github.com/phansch/db18a595d2f5f1ef16646af72fe1fb0e

cribbed from http://pastebin.com/xgzeAmBn

Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.

Modules

Update May 2017

Eric Bidelman has documented some of the common workflows possible with headless Chrome over in https://developers.google.com/web/updates/2017/04/headless-chrome.

Update

If you're looking at this in 2016 and beyond, I strongly recommend investigating real headless Chrome: https://chromium.googlesource.com/chromium/src/+/lkgr/headless/README.md

Windows and Mac users might find using Justin Ribeiro's Docker setup useful here while full support for these platforms is being worked out.

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

How to delete Vault (AWS Glacier)

This Gist give some tips in order to remove AWS Glacier Vault with AWS CLI (ie. https://aws.amazon.com/en/cli/).

Step 1 / Retrive inventory

$ aws glacier initiate-job --job-parameters '{"Type": "inventory-retrieval"}' --vault-name YOUR_VAULT_NAME --account-id YOUR_ACCOUNT_ID --region YOUR_REGION

GPG and git on macOS

Setup

No need for homebrew or anything like that. Works with https://www.git-tower.com and the command line.

Install https://gpgtools.org -- I'd suggest to do a customized install and deselect GPGMail.
Create or import a key -- see below for https://keybase.io
Run gpg --list-secret-keys and look for sec, use the key ID for the next step
Configure git to use GPG -- replace the key with the one from gpg --list-secret-keys

	# see http://stackoverflow.com/questions/5880962/how-to-destroy-jobs-enqueued-by-resque-workers - old version
	# see https://github.com/defunkt/resque/issues/49
	# see http://redis.io/commands - new commands

	namespace :resque do
	desc "Clear pending tasks"
	task :clear => :environment do
	queues = Resque.queues
	queues.each do \|queue_name\|
	puts "Clearing #{queue_name}..."

	// very basic embedded Ruby interpreter for C++ programs
	// thrown together by Jeff Trull <[email protected]> based on googling and asking questions on #ruby-lang
	#include <ruby.h>

	// access to C variables
	static VALUE getter(VALUE ns, VALUE var) {
	return Qfalse;
	}

	VALUE setter(VALUE ns, VALUE var, VALUE val) {

	# sets the proxy cache path location, max size 2g
	proxy_cache_path /data/nginx/cache levels=1:2 keys_zone=STATIC:100m inactive=24h max_size=2g;

	# transfers the `Host` header to the backend
	proxy_set_header Host $host;

	# uses the defined STATIC cache zone
	proxy_cache STATIC;

	# cache 200 10 minutes, 404 1 minute, others status codes not cached

	{
	template: (importstr "template.yaml") % {
	name: "rabbitmq",
	image: "whatever",
	cookie: "XXXX",
	data_volume: std.toString({ name: "thing", foo: [1, 2, 3] }),
	nodes: std.toString(['rabbit@rabbitmq-%s' % shard_name for shard_name in [1, 2, 3]]),
	},
	}