sahina

pip freeze | grep -v -f requirements.txt - | grep -v '^#' | xargs pip uninstall -y

sahina

// IE9 + but Modernizr has polyfill for function.bind
// Hat tip Paul Irish
 
var o = $( {} );
$.subscribe = o.on.bind(o);
$.unsubscribe = o.off.bind(o);
$.publish = o.trigger.bind(o);