Experience is the best teacher. In these blog posts, I pen down my experiences with tools, technologies, languages, techniques in simple words for my readers.

Enjoy the read.

Refactoring
Why time to time refactoring of your code is important
Introduction If we talk about program development and maintenance, we must talk about “Refactoring” too. If the word “Refactoring” does Read more
Dependency_Injection
Why to use Dependency Injection for handling resources during object creation in Java
Introduction In my earlier blog posts, I have discussed In detail a couple of ways to create objects in Java Read more
internet
How does the Internet work - in simple terms
Introduction Internet is the backbone of how we mostly communicate today with each other and across the world. One thing Read more
builder_pattern
Builder Design Pattern: When to use?
In one of my previous blog posts, I have explained how, many a time, it is advantageous to use “Static Read more
Learning_Concepts
My multi-faceted approach of learning any engineering concept efficiently
The year was 2017, early Jan or probably Feb. I had recently joined a project and was asked to start Read more
static_factory_methods
Why and how to use Static Factory methods instead of public constructors in Java
One of the most important aspects of using an object-oriented programming language is how and when programmers decide to create Read more
alternative-if-else
Alternative approaches to using if-else and switch in code
The selection control mechanisms are present in almost all the modern-day programming languages. In selection control structures, the conditional statements Read more
MySQL_DB
MySQL - All you need to know
In this blog post, I will be explaining everything you need to know about MySQL. You can treat this as Read more
CucumberJUnitRunner
Deconstruction of the Cucumber JUnit Runner Behaviour
When done well and effectively, BDD or Behaviour-Driven Development can set a company apart from its competitors by creating a Read more
ObjectMapper
Serialization and Deserialization using Jackson ObjectMapper
JSON (JavaScript Object Notation) is an open standard, language independent, data interchange file format which uses human readable text to Read more
BrowserRendering
What happens behind the scenes when a Browser renders a Webpage
As software engineers, most of the time we are working with the web browsers like Chrome (from Google), Firefox (from Read more
TestProject
The Standout Features of the TestProject Automation Platform
To be honest, whenever I come across any new test automation tool in the market, be it open-sourced or commercial, Read more
What your Automation code will look like with the Latest Java15 Features
Free and open-source JDK15, Oracle’s most recent implementation of the JavaSE (Standard Edition) platform, has just been released few days Read more
GitHubCLI
GitHub CLI - A complete guide covering all the essential commands
Out of the beta, GitHub has just released GitHub CLI 1.0.GitHub CLI (Command Line Interface) is a free and open-source Read more
Git
A Deep Dive into how Git works internally in your Local
I will be honest. The first time I came across Git, I found it to be quite complicated and difficult Read more
Java
25 cool Java things you may or may not have come across
Today marks the 25th birthday of the Java programming language. For a programming language to be consistently present at the Read more
Fillo
Perform Read-Write Operations in Excel using SQL commands from code
Coding is actually a lot of fun, I agree! But there are times when you would want to just get Read more
Lombok
Deep Dive into Lombok Annotations
I came to know about this powerful Java library “Lombok” last year from a colleague of mine when we were Read more
ML-Introduction
Machine Learning – Part 6 – Reinforcement Learning
Reinforcement Learning is a machine learning technique in which the machine learning models learn from a series of decisions and employs trial-and-error mechanism Read more
ML-Introduction
Machine Learning – Part 5 – Clustering and Association Rule Learning
As discussed earlier in the Introduction section of this Machine Learning tutorial, Unsupervised Learning is a machine learning method which Read more
ML-Introduction
Machine Learning – Part 4 – Classification
Classification is a type of Supervised Machine Learning method of classifying new input data after the model has learnt to Read more
ML-Introduction
Machine Learning – Part 3 – Regression
Regression is a type of Supervised Machine Learning method of modelling a target value based on independent predictors. The Regression Read more
ML-Introduction
Machine Learning – Part 2 – Installation
In this Machine Learning tutorial we will be using Python as a programming language and hence we need to install Python IDEs and Python Read more
ML-Introduction
Machine Learning - Part 1 - Introduction
Machine Learning (popularly known as ML) is the study of different Algorithms and Statistical Models (using data) which can be used by computer systems to perform/ predict/ Read more
Cucumber
Cucumber - All you need to know
Cucumber is a collaboration tool that supports BDD (Behavior Driven Development). Cucumber has the ability to read executable specifications written Read more
Appium
Appium - All you need to know
Mobile Applications have become an essential part of any successful business. Hence, Mobile Application Development is growing across the tech Read more
Selenium
Selenium - All you need to know
Selenium is the most popular and widely-used open source collection of automation tools and libraries which enables and supports automation Read more