wayne5540

Validate JSON schema in Rails

Topics

1. What/Why JSON schema
2. Apply to rails model validation
3. Test your API endpoint with schema matcher
4. Homework for a curious reader
5. References

lwoodson

#!/usr/bin/env bash
set -o errexit
set -o nounset
set -o xtrace

sudo cat > /usr/local/bin/json2yaml <<EOT
#!/usr/bin/env ruby
require 'json'
require 'yaml'

levibostian

Today, single page web apps are driving many websites that we use each and every day. Instead of having your browser request a new web page for each and every action you perform on a web page, single page web apps may load all in one request to smoothly and quickly transition with every action you perform.

When building single page web apps, you may decide to retrieve all of the HTML, CSS and Javascript with one single page load or dynamically load these resources as the user moves about your site. Either way, it can be a pain to bundle all of these assets together for the end user to download from your web server. This is where webpack comes into play.

webpack does all of the heavy lifting bundling all of your HTML, CSS and Javascript together. If you write your site all from scratch or depend on dependencies from npm, webpack takes care of packaging it all together for you. It has the ability to take your single page web app, cut out all of the code you don't need, then packa

drasill

#!/bin/sh

# Get the current non-leaf focused node
NODE=$(bspc query -N -n focused.\!leaf)

if [ $? -ne 0 ]; then
	# No non-leaf, then select parent of focused node
	NODE=$(bspc query -N -n @parent)
fi

briankung

First, add pry-rails to your Gemfile:
https://github.com/rweng/pry-rails

gem 'pry-rails', group: :development

Then you'll want to rebuild your Docker container to install the gems

weblancaster

#stop all containers:
docker kill $(docker ps -q)

#remove all containers
docker rm $(docker ps -a -q)

#remove all docker images
docker rmi $(docker images -q)

mitchwongho

# Setting Up ExpressVPN (OpenVPN) On OSMC

## References

- [Brian Hornsby' Kodi OpenVPN plugin](http://brianhornsby.com/blog/how-to-setup-your-vpn-client)
- [Install and Configure OpenVPN on OSMC/Kodi](https://nerddrivel.com/2016/03/25/install-and-configure-openvpn-on-osmckodi/)
- [ExpressVPN - High speed, ultra secure, and easy to use. Instant setup.](https://www.expressvpn.com/)
- [[HOWTO] OSMC/Rasp Pi as OpenVPN client](https://discourse.osmc.tv/t/howto-osmc-rasp-pi-as-openvpn-client/1844/71)

## Steps

ostinelli

# add this into application.rb
initializer_file = Rails.root.join('config', 'initializers', 'my_initializer.rb')
reloader = ActiveSupport::FileUpdateChecker.new([initializer_file]) do
  load initializer_file
end
ActiveSupport::Reloader.to_prepare do
  reloader.execute
end

mrdoob

Experiments

• http://absulit.com/portfolio/demo/webvr/001/
• https://www.clicktorelease.com/code/polygon-shredder/vr/ #positional
• https://www.clicktorelease.com/tmp/threejs/webvr-physics/ #positional #input #haptic
• https://janusweb.metacade.com/ https://github.com/jbaicoianu/janusweb/
• https://jzitelli.github.io/poolvr/
• https://kuva.io/block-background/ #positional #input
• https://www.shadertoy.com/results?filter=vr
• https://vr-batted-ball-vis.herokuapp.com/index.html

pylover

#! /usr/bin/env python3
"""Fixing bluetooth stereo headphone/headset problem in debian distros.

Workaround for bug: https://bugs.launchpad.net/ubuntu/+source/indicator-sound/+bug/1577197
Run it with python3.5 or higher after pairing/connecting the bluetooth stereo headphone.

This will be only fixes the bluez5 problem mentioned above .

Licence: Freeware