Smartxel Media

I am working on this project where I had a list of parent - child elements and I had to extract a particular chain of parent - child elements, given the starting child. I am sure lot of developers have written this code. As a natural instinct I started googling ...

Lot of times I see myself going back to the books to check which 'collection' would be the best suited for a particular activity I am performing in my code. After doing this several times I thougt it would be ...