Question from the jQuery test

You must use .noConflict() when at least one component uses the same object name as jQuery.

.noConflict() gives control to other components.$ is no longer usable at the jQuery level and should be replaced with the word jQuery itself.

In a context where noConflict() is active, it suffices to write the following code to isolate the jQuery code from the rest and keep the compatibility of its scripts.

jquery(document).ready(function($){
    // Code using $from jQuery here
});