Java Tutorial
The best Java tutorial for beginners. Learn Java from the ground up with this comprehensive tutorial. This Java tutorial is …
Send Java Object as Request Parameter Using Feign Client
When working with Spring Boot and Spring Cloud, Feign clients make it easy to communicate with other microservices. However, passing …
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How to Perform Case-Insensitive Sorting in MongoDB Using Java?
Struggling with case-sensitive sorting in your MongoDB queries written in Java? You’re not alone. By default, MongoDB sorts data based …
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How to Read Text from Image in Java?
In today’s digital age, the ability to extract text from images has become an essential task for many applications. Whether …
Resolving Chrome Stalling Issue with AWS ALB
Are you experiencing frustrating stalling issues while using Chrome with your AWS Application Load Balancer (ALB)? Don’t worry; you’re not …
Unit Testing and Integration Testing
Unit testing and integration testing are two essential practices in software development that help ensure the quality and reliability of …
Arrange Act Assert Pattern in Unit Testing
Unit testing is a crucial aspect of software development. It allows developers to verify the correctness of individual units of …
A Guide to Schedule Cron Jobs for Script Execution
When it comes to automating tasks on a server, cron jobs are an essential tool. Cron is a time-based job …
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Spring Data REST example.
Developing a RESTful API can be a complex task, involving the creation of multiple layers such as controllers and services. …
Host Static Website on S3 AWS: Step-by-Step Guide
In this guide, we’ll walk through the steps to host static website on S3 AWS. A static website typically consists …