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In my user document, I want to individually index email and username as unique fields, so that a du… Read more How To Index Multiple Unique Data Fields In A Single Document In Mongoose?

I'm using jQuery to guide my pages scrolling and change the color of a nav item to correspond … Read more Jquery Class Change Based On Scroll Ignoring Last Section

The full error is: Error: [$parse:syntax] Syntax Error: Token ',' not a primary expression … Read more Angular Function With Two Parameters Having Error: [$parse:syntax]

Assume I have an indexed array of objects, such as these containing lines of a popular folk song ;)… Read more Algorithm To Re-index An Array Of Objects After Insertion Or Drag 'n' Drop Order Change

I'm using jCarousel Lite and need to get the current index (which element is being displayed as… Read more How To Get The Current Index With Jcarousel Lite?

Is there a way to get the index of class name (I.e. the third element with the class 'className… Read more Finding The Index Of The Element With Class In Native Javascript