Cython: C Extensions for Python

A few years back I was learning something that is CPU intensive. It was written in PHP at first, wasn’t…

How Do We (Plan) Monitor Cassandra Cluster

Note: this is based on what i read about how cassandra works and what i understand. hemm, and i doubt my understanding. please correct me for my misunderstanding.

Secure Credit Card Payment From Mobile Perspective

E-Commerce is future of commerce. It’s a situation where people don’t even need to use physical money to buy anything they need. They don’t even need to move from their home to buy something. There are many e-commerce platforms that exist…

Handlersocket is MyNoSQL

Some years back, I was trying to solve a session storage problem. The session data was already in MySQL but it’s…

Password Cracking Basics: Exhaustive Search vs Time-memory Tradeoff

Modular Android Project

This article I wrote after successfully present it at Facebook Developer Circles #2 at Jogja Digital Valley, August 15 2017. You can see it on this slide.

Ad-Hoc & Exploratory Testing

How those benefited my testing process

Speaking about software development, when features that developed grows in a fast pace, issues need to be found fast the and expanding product feature and design will always create…

Prism’s Testing Pyramid

Introduction

As more and more companies are moving faster, they want their latest, greatest software features to be available to their users as quickly as they are built. However there are several issues blocking them from moving ahead. One key issue is the…

A Day In Testathon

For those Engineers, hackathon is a familiar term of event to develop product of their own. But how about for us quality…