David Tuite dtuite

Gzip assets when deploying with capistrano and Rails 4.2

Technical Interview Notes

Sites for practice

.vimrc Tips and Tricks

Upstart

Docker Basics

There are two programs:

The docker daemon - a server process which manages all the containers
The docker client - a remote control for the daemon

You can list the commands of the docker client by typing docker with no arguments.

You can use container images which have been created by other people. You find them online in the docker index. You can search for images using docker search [keywords].

SQL Date Formatting

Make /robots.txt aware of the Rails environment

You probably don't want Google crawling your development staging app. Here's how to fix that.

$ mv public/robots.txt config/robots.production.txt
$ cp config/robots.production.txt config/robots.development.txt

Now edit config/routes.rb to add a route for /robots.txt, and add the controller code.

	» yarn start
	yarn run v1.22.1
	$ backstage-cli backend:dev
	Build succeeded
	[HMR] Updated modules:
	[HMR] - ../../plugins/scaffolder-backend/src/service/router.ts
	[HMR] - ../../plugins/scaffolder-backend/src/index.ts
	[HMR] - ./src/plugins/scaffolder.ts
	[HMR] - ./src/index.ts
	[HMR] Update applied.

	$distances: ("s": 10px, "m": 25px);
	$sides: left, top, bottom, right;

	// This nested loop defines a set of spacer classes which we can use to place margins between
	// elements.
	//
	// It generates slelectors which look like this:
	//
	// .ml--s {
	// margin-left: 10px;

	# A sample Gemfile
	source "https://rubygems.org"

	gem "activerecord"
	gem "sqlite3"