Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

Summary of the book Effective Java 2nd Edition by Joshua Bloch

An extensible distributed system for reliable nearline data streaming at scale

Replicate your Key Value Store across your network, with consistency, persistance and performance.

Stock kernel collection for Super Nintendo Entertainment System (SNES) & Super Famicom Home Video Computer (SHVC) Classic consoles.

VanHackathon HootSuit Webhook

Ganglia Monitoring core

Java JVM instrumentation to Ganglia

📈 Capturing JVM- and application-level metrics. So you know what's going on.

Simple PHP development environment with Docker

A MySQL Workbench plugin to generate Markdown documentatin from a database model

Big-O Complexities / Poster of common algorithms used in Computer Science

Download an entire spotify playlist (160kbps mp3's) to your local machine with a simple interface.

A simple tool for quickly adding or removing entries from the hosts file in Windows.

I solve challenges on HackerRank, I post them here.

Secure electronic voting system based on public key and assymetric cryptography.

Parallel implementation of the Floyd-Warshall algorithm using Fox algorithm

Search algorithms implementation on a simple puzzle game

🔔 a clean and simple notification, input, and selection suite for javascript, with no dependencies

The Open Source kanban, built with Meteor. New English strings for new features at imports/i18n/data/en.i18n.json . Non-English translations at https://app.transifex.com/wekan/wekan only.

Bootstrap's grid and responsive utility classes only, without any extras. Lightweight yet still powerful. Style to taste. Works with LessPHP.

Deploy Logger Service - Documenting and recording the release of new product versions

A book-in-progress about the Linux kernel and its insides.

Wrapper for a PHP MySQL class, which utilizes MySQLi and prepared statements.

A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.

Linux kernel source tree

Read Eval Print Loop for Java