it's not about being the best it's about being better than yesterday
One of the common problem that we may face during joining multiple tables in a SQL is we want only one row across the entire tables even if we have duplicate records. Consider the following tables In a given scenario, we have customers, invoices and items table. Now we want to list down a summary…
Are you looking to optimize your database, the best go-to way is to add an index to execute your query faster, but this blog is not about adding indexes but removing them, why do we need to remove indexes from our table? Having lots of indexes can have several disadvantages, including: Increased disk space usage:…
Reflection in Java is a mechanism that allows a program to examine and manipulate the structure and behavior of objects at runtime. With reflection, a program can inspect and modify fields, methods, and constructors of a class, as well as access information about the class itself, such as its name, superclass, and interfaces. Reflection is…
Micronaut is a modern, JVM-based, full-stack microservices framework designed for building modular, easily testable microservice applications. It is developed by Graeme Rocher, who also know for his contribution to Grails framework. Micronaut tries to solve the drawbacks of java frameworks like spring and also provide built in support for existing development ecosystem, which includes support…
This is a part 2 of the book “The Get Things Done Book”, if you haven’t read the part 1. Please read part 1. In this Part, the author discusses the good practices that need to be done in the planning phase of the project and the discipline to complete one In this section, the…
This book is a guide for people who want to work on their productivity. In this distracted world, being able to focus and be creative is a skill with high value. Here the authors Mikael Krogerus and Roman Tschäppeler have divided the book into 5 Sections they are as follows. Doing things – Here we…
Open HTML to PDF is a pure-Java library for rendering a reasonable subset of well-formed XML/XHTML (and even some HTML5) using CSS 2.1 (and later standards) for layout and formatting, outputting to PDF or images. https://github.com/danfickle/openhtmltopdf By default this library supports (serif, sans-serif, monospace). The fonts only support a basic Western European character set and…
Gradle is a build automation tool that is widely used for building software projects, especially in the Java and Android ecosystems. It provides a flexible and powerful build system that allows developers to automate the build process of their projects, including compiling source code, managing dependencies, running tests, packaging and deploying the software. In Gradle,…
The asynchronous form of programming is quite famous in this fast-moving world where everything needs to get done as quickly as possible. Every programming language has its own way to achieve this feast. Kotlin achieve this feast using coroutines. Coroutines are light-weight threads that allow you to write asynchronous non-blocking code Kotlin Documentation In this…
SonarQube is an open-source platform for continuous code quality inspection, code analysis, and software quality management. It provides a variety of tools and features to analyze code quality and identify potential issues, such as code smells, security vulnerabilities, and bugs. With SonarQube, developers can continuously monitor the quality of their code, track metrics and trends,…