Everything you need to know to get the job.

Automated Trading program that detects pairwise and triangular arbitrage opportunities on altcoin/bitcoin exchanges

Supporting code for short YouTube series Neural Networks Demystified.

Material for my tutorial on machine-learning of Chinese (characters, texts, speech)

A high-frequency trading model using Interactive Brokers API with pairs and mean-reversion in Python

A machine learning package built for humans.

Active Merchant is a simple payment abstraction library used in and sponsored by Shopify. It is written by Tobias Luetke, Cody Fauser, and contributors. The aim of the project is to feel natural to…

Copy one amazon bucket to another directly

The 2013 edition of the Source SDK

Create charts from the command line

Doom 3 GPL source release

Godot Engine – Multi-platform 2D and 3D game engine

A beautiful stack trace pretty printer for C++

An online planner

My personal page and blog.

A programming tutorial for sight & light

Texas hold 'em simulator with Ruby

Effective and simple search for Ack or Ag

3D Advance Wars tribute game made with Unity.

Configuration files for Linux / OSX