Architecture

Introduction to Algorithms

Algorithms rule the world. This is not a drill. It is a universal truth. We are surrounded by them in every step and yet we're oblivious to its importance.

Players Matchmaking Using Open Match, Agones and Minikube

Matchmaking is a must-have in multiplayer video games. In this article, we will learn about matchmaking using the Open Match framework in Kubernetes.

Flutter Widgets with BuildContext

In this article, we will learn about BuildContext in Flutter, its purpose, implementation and code to get you started.

Flutter Beta to Release 3.0 - A Brief History: Part 3

This is the final part of the Flutter Beta to Release series for now. In this article, I will be discussing about the performance improvement and different adaptations of Flutter 2.8, 2.10 and 3.0.

Installing Agones in a Minikube Kubernetes Cluster

Agones is a Game Server Hosting Platform running on top of Kubernetes. It hosts, scales and manages our Servers so that we can focus more on the experience and less on the underlying infrastructure.

Exploring React Context and Custom Hooks in React JS

A brief guide to react context and custom hooks for implementing dark mode.

Flutter Beta to Release 3.0 - A Brief History: Part 2

In this blog series, I will cover the most prominent features introduced by Flutter releases over time and how the Flutter we know today has come to be. This part covers the 2.0 release to 2.5.

Using Triggers in MySQL

A trigger is a database object that can track events on a table to execute certain functions or perform calculations. Here's all about using triggers in MySQL.

WebSocket Load Testing with Artillery

Artillery is a load testing tool capable of testing protocols such as HTTP/HTTPS, WebSockets etc. Here's how you can use artillery to test WebSocket applications.

Flutter Beta to Release 3.0 - A Brief History: Part 1

In this blog series, I will cover the most prominent features introduced by Flutter releases over time and how the Flutter we know today has come to be. This part covers the Beta release to 1.22.

Introduction to Selenium

Selenium is a multi-browser testing tool that can test web applications on different platforms with support for test scripts written in multiple programming languages.

Introduction to Using TestProject for Automation

TestProject is a useful tool for testing apps across multiple architectures and operating systems. Let's look at it in more detail in this blog post.

Rudimentary Realtime Chat with NodeJS and Socket.io Without a Database

Today we will learn how to create a rudimentary real-time chat system using Nodejs and Socket.io without storing data in a database like Viber.

Kubernetes Deployments with Helm

Helm Charts provides us features like configurability and lifecycle management. It assists in making Kubernetes Deployments faster and less complicated as well.

Using Appium for App Test Automation

Appium is one of the best apps for automation testing in Android and iOS apps. Its versatility and range are what separate it from other competitors.

Name-Based Virtual Hosting In Debian

In this tutorial, we will talk about how to use name-based virtual hosting using Debian and Apache2.

MongoDB Race Conditions: Part 2 - The Solution

In this part, we will identify the Race Condition that occurred in the previous article and fix it with a few changes in code.

MongoDB Race Conditions: Part 1 - The Problem

Race conditions can occur in MongoDB because of bad queries. We will learn how to recreate and troubleshoot these conditions whenever they appear.

Setting Up Outline Wiki on Cloudron with Minio and Keycloak

This article does not explain how the Keycloak and Outline apps are packaged for Cloudron. This guide is equally useful if you do not use Cloudron, and have a working instance of Keycloak and Minio running somewhere else.

Sparrow SMS Phone Verification API in Django - Part 3

We arrive at the final and longest snippet of our code that will connect all dots and make the previous steps more relevant to us. We partition all code contents from views.py into 3 parts.

Sparrow SMS Phone Verification API in Django - Part 2

Starting off imports, the most basic module to import is path that returns for urlpatterns. ValidatePhoneSendOTP and ValidateOTP are API view classes that subclass Django's View class. These will arrive later in Writing Final Views part of this tutorial.