Frameworks Resources

Getting Started With OCR docTR on Ubuntu

Explore docTR, an open-source Optical Character Recognition (OCR) solution. Walk through what is needed to install it on Ubuntu as well as a test example.

May 8, 2024

by Sylvain Kalache

· 5,852 Views · 2 Likes

The Impact of Tensor Contraction on AI-Driven Healthcare Data Analysis

This advanced mathematical technique enhances the structure and accessibility of data, identical to neatly folding clothes, to maximize drawer space.

May 7, 2024

by Saigurudatta Pamulaparthyvenkata

· 1,189 Views · 5 Likes

Mastering Object-Oriented Design Patterns: Introduction to Design Patterns

Learn key object-oriented design patterns, their origins, advantages, and types, plus guides on common patterns with real-world examples, benefits, uses, and how-tos.

May 3, 2024

by Shantanu Kumar

CORE

· 10,147 Views · 7 Likes

Flyway Database Migration From Spring Boot 3

Learn how to use Flyway for managing database migrations in the Spring Boot application. This example uses SpringBoot 3, MySQL8, and JPA.

May 3, 2024

by Nilanchala Panigrahy

· 2,509 Views · 6 Likes

Spring Microservice Application Resilience: The Role of @Transactional in Preventing Connection Leaks

Learn how @Transactional fixes connection leaks in Spring by managing database transactions, enhancing application stability and performance.

May 2, 2024

by Amol Gote

CORE

· 6,063 Views · 9 Likes

Javac and Java Katas, Part 1: Class Path

This article contains several exercises focused on using JDK tools such as javac, java, and jar to build and run Java applications.

May 2, 2024

by Maksim Kren

· 5,071 Views · 9 Likes

Spring Boot Timeout Handling With RestClient, WebClient, and RestTemplate

Explore how to implement timeouts using three popular approaches: RestClient, RestTemplate, and WebClient, all essential components in Spring Boot.

April 30, 2024

by Fernando Boaglio

· 28,203 Views · 3 Likes

Uber's Success With Apache Pinot: Cost Savings and Performance Boost

Uber migrated from Elasticsearch to Apache Pinot and saw a 70% reduction in costs, an 80% reduction in CPU cores, and a decrease in page load times and query timeouts.

April 29, 2024

by Kristin Crosier

· 1,879 Views · 3 Likes

Turbocharge Innovation With Automated API Generation: Leveraging Automated API Generation for a Competitive Advantage

Amplify the potential of generative AI and low- and no-code platforms in API generation by highlighting their roles in fostering innovation and expediting time to market.

April 28, 2024

by Pratik Prakash

CORE

· 4,009 Views · 4 Likes

Compress RabbitMQ Messages

A step-by-step guide to enable payload compression for RabbitMQ messages in existing Spring Boot applications and improve performance.

April 25, 2024

by Tasos Papadopoulos

· 3,583 Views · 2 Likes

Java Container Application Memory Analysis

In this article, I cover types of memory usage for a Java container application and methods to analyze memory consumption.

April 24, 2024

by Parveen Saini

· 2,892 Views · 2 Likes

Is Your Roadmap Prioritizing Memory-Safe Programming Languages?

Cybersecurity agencies around the world put out a plea for developers to use memory-safe programming languages. Is your roadmap ready?

April 24, 2024

by Greg Bulmash

· 1,546 Views · 1 Like

A Comprehensive Guide To Migrating from .NET Framework to .NET Core

In this comprehensive guide, we will cover what .NET Core is, the key reasons to migrate, the main steps involved in migration, and resources that can help.

April 24, 2024

by Stylianos Kampakis

· 2,743 Views · 1 Like

Validation With Spring Boot

When building a Spring Boot application, you will need to validate the input of web requests, the input to your services, etc.

April 22, 2024

by Gunter Rotsaert

CORE

· 5,710 Views · 2 Likes

Exploring Reactive Programming in Kotlin Coroutines With Spring Boot: A Comparison With WebFlux

In this article, we’ll delve into reactive programming using Kotlin Coroutines with Spring Boot, comparing it with WebFlux.

April 22, 2024

by Dursun Koç

CORE

· 2,679 Views · 2 Likes

Implementing Low-Code Data Mapping in Java

AtlasMap is a tool supporting a wide range of transformation functions, providing options to generate code for seamless integration into your applications.

April 19, 2024

by Vinod Pahuja

· 3,667 Views · 1 Like

How to Really Build a GraphQL Server With Java

This tutorial aims to demonstrate the process of building a GraphQL server utilizing the venerable graphql-java library in Java.

April 18, 2024

by David Ventimiglia

· 4,007 Views · 5 Likes

Extending Swagger and Springdoc Open API

Learn how to use Swagger schema extensions, and document additional constraints that would otherwise remain undocumented, including custom validators.

Updated April 17, 2024

by Raghuraman Ramaswamy

CORE

· 53,908 Views · 15 Likes

Doing More With Springdoc OpenAPI

Learn how to render fully qualified names in the generated Swagger documentation and global exception handling using Controller Advice.

Updated April 17, 2024

by Raghuraman Ramaswamy

CORE

· 112,714 Views · 26 Likes

OpenAPI 3 Documentation With Spring Boot

In this tutorial, try out a Spring Boot Open API 3-enabled REST project and explore some of its capabilities.

Updated April 17, 2024

by Raghuraman Ramaswamy

CORE

· 119,708 Views · 16 Likes

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