Stefan questions

• prevent ng-show effect on child
• aggregate returns empty array - mongoose
• ::before - element out of position [duplicate]
• ondrop ondragover - Uncaught ReferenceError: ondrop is not defined - angular - html5 draggable
• persist sibling ui-views when changing state - ui-router
• What is a vertical bar in jade?
• How to convert an array of objects to an object in Lodash?

Stefan answers