What I've done today is Range Extraction in JavaScript.

What I've done today is A Chain adding function in JavaScript.

Currying is awesome!

What I've done today is Where my anagrams at? in JavaScript.

What I've done today is Simple Pig Latin in JavaScript.

Problem is misleading and description is like shit. Data is poor.

What I've done today is PaginationHelper in JavaScript.

Problem is misleading and description is like shit. Data is poor.

What I've done today is Extract the domain name from a URL in JavaScript.

Problem is misleading and description is like shit. Data is poor.

What I've done today is Weight for weight in JavaScript.

Although solution is clever, I still think that this problem is so dumb. Bad details, bad description towards input and output, and bad input.