PostgreSQL, or Postgres, is a relational database management system that provides an implementation of the SQL querying language. It’s standards-compliant and has many advanced features like reliable transactions and concurrency without read locks. This guide demonstrates how to quickly get …
Learn to use Spring Boot and Java to create a complete REST API. We will use PostgreSQL as the relational database and Spring JdbcTemplate for interacting with that. Apart from this, we will add authentication using JWT (JSON Web Tokens). …
To get started with Docker Engine on Ubuntu, make sure you meet the prerequisites, then install Docker. Prerequisites OS requirements To install Docker Engine, you need the 64-bit version of one of these Ubuntu versions: Ubuntu Groovy 20.10 Ubuntu Focal 20.04 (LTS) …
Power cuts and load shedding are common occurrences everywhere in India. The big metropolitan cities like Mumbai and Delhi might not witness these instances frequently, but you cannot say the same about the other cities, towns, and villages. The power …
WordPress is a popular content management system (CMS) used by millions of websites worldwide. It is easy to use, and many hosting providers offer one-click installs to get your site up and running quickly. However, to ensure the security and …
React is an open-source JavaScript library used for building interactive user interfaces. It is widely used in web development due to its flexibility and high performance. React is based on the concept of components that are reusable and independent, allowing developers to create complex applications with ease.
When we are developing any app, we need to store data. It can be stored at backend and every time we need data, we can call API and get it. But if it is possible to store data at browser …
In today’s digital age, social media is a crucial platform for businesses, entrepreneurs, and individuals to connect with their audience and share their message. One of the most important aspects of creating an engaging social media post is choosing the …
Introduction In this tutorial, we will activate and learn how to manage URL rewrites using Apache 2’s mod_rewrite module. This module allows us to rewrite URLs in a cleaner fashion, translating human-readable paths into code-friendly query strings or redirecting URLs based on …
The sessionStorage object is used much less often than localStorage. Properties and methods are the same, but it’s much more limited. The sessionStorage exists only within the current browser tab. Another tab with the same page will have a different …