Category Archives: Data Science

Building Flexible Database Queries in Spring Boot: A Criteria Builder Guide

Building Flexible Database Queries in Spring Boot: A Criteria Builder Guide

Introduction: In Spring Boot applications, interacting with databases is a fundamental task. Whether you’re fetching data, updating records, or performing complex queries, efficient database operations are crucial for application performance. One powerful tool at your disposal for constructing dynamic queries is the Criteria API, which allows you to build queries programmatically and dynamically based on Continue Reading »

Dockerization of Java applications using Google Jib Plugin

Dockerization of Java applications using Google Jib Plugin

Prerequisites Basic docker knowledge & commands, can go through this blog Docker-For-Beginners by InnovationM. Introduction In this blog I will guide you step-by-step how to use google jib plugin with docker. What is Jib ? Jib is part of Google Container Tools which builds optimized Docker and OCI images for your java application and push Continue Reading »

API Testing Guidebook

API Testing Guidebook

What is API ? API stands for Application programming Interface, it is a mediator which is present between the presentation layer and the Database layer. API enables the communication and the data transfer between the two channels. API is a business logic, which is written by the developer in any programming language to perform the Continue Reading »

Extension Keyword in Dart

Extension Keyword in Dart

Introduction Dart, a versatile and modern programming language, has introduced several features to enhance code expressiveness and maintainability. Among these features, the `extension` keyword stands out as a powerful tool for extending existing classes without modifying their source code. In this blog, we will delve into the world of Dart’s `extension` keyword, explore its benefits, Continue Reading »

9 Laravel Best Practices for Building Better Websites

Always Use the Latest Version Laravel becomes more secure and faster with each upgrade. By using the latest Laravel version, you can build more functional and secure websites. For example, Laravel 9.x, the newest release of Laravel released in February 2022, offers the following features: Anonymous class migrations are the default behavior, so multiple migrations Continue Reading »

CRUD Operations In MongoDB

MongoDB is a code-sourced, cross-platform, document-oriented database program developed by Alfons Kemper. Distributed as a NoSQL database program, MongoDB uses JSON-like data with optional schemas What’s special about the Mongoose library when using MongoDB What is so special about the Mongoose library when working with MongoDB Mongoose provides options before and after saving work on Continue Reading »

Navigating the Data Lake: Insights from Building and Utilizing Data Lakes

Introduction As someone who has hands-on experience in constructing and leveraging data lakes, I can attest to the transformative power these repositories hold for organizations grappling with vast amounts of data. In this article, I will share practical insights and technologies utilized in building and harnessing the potential of data lakes. Demystifying Data Lakes Data Continue Reading »