jhasec jhas3c

Setting up github and bitbucket on the same computer

Github will be the main account and bitbucket the secondary.

ssh-keygen -t rsa -C "github email"

Enter passphrase when prompted. If you see an option to save the passphrase in your keychain, do it for an easier life.

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h):

-E: will describe the underlaying queries of the \ commands (cool for learning!)
-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

	1. Add following gems in Gemfile
	gem 'bootstrap-sass', '~>3.3.6'
	gem 'autoprefixer-rails', '~>7.1.1'

	2. Run bundle install

	3. Add one file custom.css.scss file under app/assets/stylesheets with following contents,
	@import 'bootstrap-sprockets';
	@import 'bootstrap'

	1. Add following gem to development group of Gemfile
	gem 'guard', '~> 2.14.0'
	gem 'guard-rspec', '~> 4.7.2'
	gem 'guard-cucumber', '~> 2.1.2'

	2. Run the following command to install the gems:
	bundle install

	3. Also run the command:
	guard init

	Solution1:

	Let's say we want to ignore build folder from all other branch except production branch . As we want to push build folder in production.

	1) Dont include build in .gitignore . If you do that it will always be ignored for all branches .

	2) Create a file exclude_from_public_viewing inside ./.git/info (This folder already exists) folder touch ./.git/info/exclude_from_public_viewing

	3) Inside exclude_from_public_viewing write one line (As you are trying to ignore build for all the branches). !build

	# MySQL. Versions 4.1 and 5.0 are recommended.
	#
	# Install the MySQL driver:
	# gem install mysql2
	#
	# And be sure to use new-style password hashing:
	# http://dev.mysql.com/doc/refman/5.0/en/old-client.html
	development:
	adapter: mysql2
	encoding: utf8

	https://en.wikipedia.org/wiki/Wikipedia:Database_download
	https://archive.org/details/stackexchange
	http://www.imdb.com/interfaces
	https://dmoztools.net/docs/en/rdf.html
	https://www.cia.gov/library/publications/the-world-factbook/
	https://www.rfc-editor.org/retrieve/
	http://download.geonames.org/export/
	https://www.census.gov/main/www/cen2000.html
	https://www.census.gov/population/www/cen2000/briefs/
	http://ucdata.berkeley.edu/index.php

	-- start mysql daemon
	mysql.server start

	-- connect as root
	mysql -u root -p

	-- create a new limited user
	-- [field] = placeholder for your situation
	CREATE USER '[username]'@'localhost' IDENTIFIED BY '[password]';
	GRANT SELECT, INSERT, UPDATE, ALTER ON . TO '[username]'@'localhost';

	class ImageUpload extends Component {
	constructor(props) {
	super(props);
	this.state = {
	file: '',
	imagePreviewUrl: ''
	};
	this._handleImageChange = this._handleImageChange.bind(this);
	this._handleSubmit = this._handleSubmit.bind(this);
	}