earthgecko

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1

ishida

$ keytool -changealias -keystore MY_KEYSTORE_2.jks -alias XXX-XXX-XXX-XXX-XXX -destalias MY_ALIAS

rstacruz

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

craigmdennis

/**

  Requires:
    Spin.js (http://fgnass.github.com/spin.js/)
    Spin.js jQuery plugin (https://gist.github.com/1290439)

  Usage: $(#your-id).spinSubmit();

  For best results, change the 'small' to - small:{lines:12,length:3,width:2,radius:4} in the jQuery plugin