lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store

spalladino

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

obfusk

import code; code.interact(local=dict(globals(), **locals()))

bdurand

require 'rubygems'
require 'active_record'
require 'logger'

# Run as `ruby row_lock_test.rb [mysql|postgresql]` to see current Rails behavior when two processes
# try to destroy a record at the same time.
#
# Run as `ruby row_lock_test.rb [mysql|postgresql] patch` to see the behavior desired in pull request
# https://github.com/rails/rails/pull/7965
#