go

Rest in Go with Blue wheel, Uuuh

Go / Golang is a programming language developed by Google. Lets see how easy its to develop a micro service in Go. In the tutorial I will cover development to deployment of a micro

go

Go with OOP

Go / Golang is a modern programming language developed by Google. Though Go is not a Object Oriented Programming language like Java, C#, Python or other programming languages, but there is way to achieve

erlang

HTTP Load testing with Tsung

After developing a web application we have to test performance. And regarding the result we need to improve the api. Now lets see how we can test a restful api using Tsung. Tsung

android

Hands on MVP in Android application development

What is MVP ? -> MVP stands for Model-View-Presenter. MVP is a software development methodology of keeping UI, Business logic, IO and other things separated by group. Like in a real world application

You need to know, to begin as software engineer

Fortunately I had the opportunity to face few interviews. And this article is a sum up of what companies (good companies) expect from a software engineer. Though I interviewed as Java developer but

play

PlayFramework Scheduler with Akka

Play is a JVM based framework to develop robust, highly concurrent web application written on Scala programming language. Akka is a JVM based framework to develop concurrent, distributed and message driven application written

uber

Experimenting Uber Like Application Architecture

Hello, Good people. Hope you all are fine. You may hear about Uber, Grab, Pathao or other ride sharing applications. If you are curious you may be interested to know how this applications

blockchain

Getting started with Ethereum

What is Ethereum ? Ethereum is a blockchain application platform. Installation How to setup your own ethereum cluster node ? macOs : Install brew Then run brew tap ethereum/ethereum brew install ethereum Ubuntu : sudo apt-get

jvm

Getting started with Kotlin Native

Kotlin's one of the most attractive feature is Kotlin-Native. What's Kotlin-Native ? Ok. Kotlin-Native is a feature in which you will be able to run kotlin application without JVM. Cool ;) To get kotlin native

opensource

Why you should try opensource ?

Its about 5-6 years I have started learning programming. I had started programming with windows platform but later I fall in love with opensource tools. When I was a varsity student I used

minio-server

Manage cloud storage with Minio server

Minio is a AWS S3 compatible opensource cloud storage server licensed under apache2 and developed on Go programming language. It comes with Console and Go, JavaScript, Python , Java, .Net client libraries, 3rd party

mqtt

Building custom push notification service with MQTT

MQTT (Message Queue Telemetry Transport) is a lightweight messaging protocol specially designed for IOT by IBM. MQTT works on Publish-Subscribe Model. Facebook & WhatsApp uses MQTT for their messaging engine. Well, In the

java

Why I perfer Kotlin over Java for Android

First you should know what is kotlin. Ok, Kotlin is a JVM based statically typed programming language developed by JetBrains. Now you may what to know whom are JetBrains ? Well, JetBrains is the

angular2

Angular2 with MQTT

In package.json add, "ng2-mqtt": "^0.1.2" npm install it will install dependencies. Now in your component or class import, import {Paho} from 'ng2-mqtt/mqttws31'; Now do whatever

angular2

Angular2 async http request

Imagine your are developing a real time data processing app where you have to do chained http request in 5 seconds of interval. How you can do that ? Simple, use rxjs Observable to

java

Steak Inside || Java Inside

Steak Inside is a burger item made with a large piece of chicken, cheese and other things. I am a big fan of it. Ah, this is not our today's topic. Today we

erlang

Use Erlang on Embedded System (RaspberryPi)

Assume you have a debian based system (Raspbian, Ubuntu Mate, Ubuntu LXDE etc) ready, Now in /etc/apt/sources.list add deb http://packages.erlang-solutions.com/debian jessie contrib Then wget http://packages.

emqttd

How To : EMQ plugin development

EMQ is a MQTT broker written in Erlang. The broker is opensource and licensed under Apache 2. EMQ broker has plugin support to extend features of the broker. Such that, EMQ broker has

machine learning

ML : Nur & His Magic Box

First time writing on Machine learning. In this post will discuss about text classification. We will use Naive Bayes Classifier for classification. Lets start, Ok, You may want to know what is classifier

c

C/C++ Pointer

Todays blog post is on C/C++ pointer. Pointer allows you to access memory address directly. Pointer points to memory address of a variable. Like, int n; // A normal variable int *p; // A

mqtt

How to : Setup MQTT cluster with HAProxy

What's up good people ? Hope well. Ok, Few days back was trying to setup MQTT cluster server and choose HAProxy to use as load balancer. This is a short guide how I managed