The journey of a Software Craftsman. How to wrap your brain around Rx and RxJS. When Linq was first announced almost every developer got it. Writing queries over data is our bread and butter. But when Rx came around only a couple of academics and a handful of super geeks got it. They said that Rx is the mathematical dual of the IEnumerable, bla, bla.

This is the long due fifth article in this series. This cheat sheet will list several common geometrical problems found in games, and how to solve them with vector math. The guide to implementing 2D platformers.

Building a stock alert system with Google Script. This is obsolete as Yahoo stopped their quote service. I have a new spreadsheet here. When I thought about it, I realized that my ideal system would be a spreadsheet where to add tickers and alert levels. Under the covers, the system would need to check the current price of a ticker, compare it with the alert level and send me email when triggered.

We reached our funding goal on July 15th! From us, the Artists and Musicians. The web is meant to be an open landscape; being in this bundle is how we choose to honor this. And Epic Battle Fantasy III. Soundtracks and the full source code.