Frameworks Resources

How to Create High Order Components With Angular

Learn how to create High Order Components with Angular and how to send Components via @input() into another component using examples from a dynamic wrapper.

November 9, 2021

by Eugene Sincovschi

· 10,317 Views · 2 Likes

Test-Driven Development With Quarkus

Learn how Quarkus enables test-driven development (TDD) with built-in continuous testing, where tests run immediately after code changes are saved.

November 9, 2021

by Eric Deandrea

· 5,357 Views · 1 Like

Smart Dependency Injection With Spring: Assignability (Part 2 of 3)

In part two of this three-part series, learn about using inheritance to simplify injecting beans with Spring Framework.

Updated November 9, 2021

by Arnošt Havelka

CORE

· 16,125 Views · 8 Likes

Smart Dependency Injection With Spring: Overview (Part 1 of 3)

This article covers the basics of DI supported by the Spring Framework, including configuration types, injection variants, and how to inject different types.

Updated November 9, 2021

by Arnošt Havelka

CORE

· 16,350 Views · 14 Likes

Smart Dependency Injection With Spring - Generics (Part 3/3)

This article is the last one in my mini-series dedicated to dependency injection with the Spring framework. Using generics to simplify injecting beans with Spring framework.

November 9, 2021

by Arnošt Havelka

CORE

· 16,372 Views · 7 Likes

From Spring Boot Microservices to Lambda Functions

Get your microservices where they need to be.

November 6, 2021

by Ben Foster

· 33,580 Views · 10 Likes

Spring Boot Pet Clinic App: A Performance Study

This article sets out to conduct a performance test on the Spring Boot Pet Clinic application to see whether any performance bottlenecks can be identified.

November 5, 2021

by Ram Lakshmanan

CORE

· 11,089 Views · 8 Likes

How to Avoid Stalling in Reactive Java Applications

We'll go over some core Reactor principles, introduce the Scheduler abstraction, describe how it's used to encapsulate blocking code, and more.

November 3, 2021

by Jimena Garbarino

· 3,243 Views · 1 Like

Aggregating REST APIs Calls Using Apache Camel

In this post, we are going to build an aggregator for API calls using the Enricher EIP. A tutorial on how to aggregate sequential calls to REST APIs in a single response.

November 3, 2021

by André Luiz De Gusmão

· 23,236 Views · 2 Likes

Build Live Video Mobile Apps With Flutter

Use Motion JPEG to display video directly from a camera.

November 1, 2021

by Craig Oda

CORE

· 9,098 Views · 2 Likes

You only need ONE design pattern

Do you want to know a secret? OOP is fundamentally brain damaged. These aren't my words for the record, they're the collective wisdoms of the fathers of computing.

October 30, 2021

by Thomas Hansen

CORE

· 7,766 Views · 2 Likes

Metrics 2.X in Spring Boot 2.X

Spring Boot offers a metrics endpoint that you can use diagnostically to analyze the metrics gathered by the application. Keeping track of metrics for Spring Boot 2.x.

Updated October 27, 2021

by Vicky Singh

· 6,374 Views · 5 Likes

Token Based Security: Angular Applications, Part 3

In part three of this series on token based security, we will learn how to authorize HTTP calls to resource API by using an Angular HTTP Interceptor.

October 22, 2021

by Jawad Hasan Shani

CORE

· 7,341 Views · 3 Likes

How to Use the Circuit Breaker Functionality in Anypoint MQ

Circuit breaker design pattern detects failures and prevents a failure from constantly recurring. Here's how to use this functionality in Anypoint MQ.

October 21, 2021

by Ankur Bhuyan

· 12,845 Views · 4 Likes

Hyperlambda, the Fastest Programming Language in the World

Hyperlambda is arguably the slowest programming language in the world, still its result is probably faster than anything you could do in any other language.

October 21, 2021

by Thomas Hansen

CORE

· 60,383 Views · 3 Likes

How To Get Closer to Consistency in Microservice Architecture

Some scenarios in microservice-based architecture involve multiple microservices. Read how completion of the scenario depends on the task completion of each microservice.

October 20, 2021

by Reza Ganji

CORE

· 10,588 Views · 10 Likes

How To Secure MySQL 8 With SSL/TLS on Ubuntu 20.04

In this article, we will provide a step-by-step tutorial to show you how to secure MySQL connections with SSL/TLS on Ubuntu 20.04.

October 20, 2021

by Hitesh Jethva

· 5,511 Views · 2 Likes

How to Deploy a Spring Boot App on AWS Fargate

Learn how to deploy a basic Dockerized Spring Boot application to AWS Fargate. AWS Fargate is a serverless AWS environment.

October 19, 2021

by Gunter Rotsaert

CORE

· 3,805 Views · 1 Like

Angular/Spring Boot Feature Activation by Spring Profile

Switching on features with Spring Profiles enables the save separation of different requirements in an application. Let's look at the architecture example here.

October 19, 2021

by Sven Loesekann

· 6,362 Views · 3 Likes

Easy Access to OAuth 2.0 Protected Resources With the Spring WebClient

Learn how to secure an application with Okta OIDC login, access a third-party OAuth 2 resource with Spring WebClient, and more.

October 18, 2021

by Jimena Garbarino

· 4,700 Views · 3 Likes

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