Hello! It’s been quite a while since my last post. This post I’ll present you a math problem, and a clever proof.

Hello! It’s been quite a while since my last post. This post I’ll present you a math problem, and a clever proof. Here is the problem st...…

Background

DotA (Defense of the Ancients) is a quite popular MOBA game, where 10 players fight 5 vs. 5 with 10 different heroes. The two sides are called the Radiant and the Dire.

Background DotA (Defense of the Ancients) is a quite popular MOBA game, where 10 players fight 5 vs. 5 with 10 different heroes. The two ...…

How computer beats me on Su Doku

Once when I broke my wrist before coming to Berkeley, I had to lay on bed for about two weeks. Bored of sleeping and endless TV shows, I ...…

No quantifiers in propositional logic?

First-order logic, compared to propositional logic (or zeroth-order logic), has the ability to describe relations among objects. The main...…

Explore into Ember.js Run Loop implementation

Introduction Ember.js is an ambitious Javascript MVC framework. It not only provides a clear way to build a web application using router...…