Postgresql Helpful commands
backup the database restore backed up database Export Table from database Restore table/database from existing SQL file -U = Database username -h = Host -p = Port
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How to setup Hashicorp Vault with Springboot 3
In this tutorial, we are going to see how we can set up the Hashicorp vault. Also, we will see how we can use the vault setup with the Springboot application. Vault provides a secure storage mechanism for important confidential credentials like passwords, keys and secrets on top of it provides the authentication and authorization … Read more
VS Code keyboard shortcuts, tips & tricks
In this article, we will see the important shortcuts and tricks to do daily code-level work more productively. Format document For Mac For Windows keyboard You can always right-click on any line from the file and click on the format document option. Remove unnecessary imports | Add missing imports For import organizations use this shortcut. … Read more
Create REST APIs using Springboot 3 and PostgreSQL
What is the REST API? REST API is the application programming interface that uses REST(REpresentational State Transfer) architecture to exchange data between client and server. If you are new to Springboot app development please read what is Springboot here. Create REST APIs In Springboot. You can follow the below steps to create the REST API using the … Read more
What is Springboot?
What is Springboot? Springboot is one of the most popular frameworks of Java programming language. It is used to develop web applications using Java programming language. We can build the RESTful APIs using Springboot. It helps faster development and is widely used by web developers. What are the features of Springboot? How to create a … Read more
How to integrate Chat GPT API with Springboot
In this post, you will learn to integrate ChatGPT API using Springboot. The goal is to provide end-to-end steps to complete the integration of the ChatGPT API using Springboot. If you are reading this post I assume that you already know what is ChatGPT and what is Springboot. Prerequisites To get started with the integration, … Read more
How to create a Readme file for your project
The readme file is important when you create a project and want to write about it in short documentation form. In this post, we are going to see how we can write the readme file. Create a heading in the Readme file To use a heading use hash before the heading text. In HTML we … Read more
How to use Postman efficiently
As a Backend developer many times we have used Postman but most of the time we do not use the environmental variables and have to change the variables repeatedly to execute APIs. In this post, we are going to see how we can use the Postman features efficiently Prerequisites To get started you must have … Read more
How to use Redocly tool for API specification generation
In this blog, we are going to see how to use Redocly in our day-to-day life. Redocly is the best tool to visualize and understand the Open API specification files Few command line utilities you must know Prerequisites to use Redocly You must install npx from the node use the below command to install npx … Read more