Frameworks Resources

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

· 5,720 Views · 2 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

· 4,385 Views · 3 Likes

REST Services With Apache Camel

Apache Camel can be run anywhere as a standalone or embedded as a library, and it aids integration. Read on to learn how to use it to expose REST services.

October 18, 2021

by Praveen KG

· 28,820 Views · 3 Likes

Micronaut, Quarkus, and Spring Boot Help You Develop Native Java Apps

Build Java apps securely.

Updated October 16, 2021

by Matt Raible

· 9,669 Views · 5 Likes

Microservices: Quarkus vs Spring Boot

In the era of containers (the ''Docker Age'') Java is still on top, but which is better? Spring Boot or Quarkus?

Updated October 13, 2021

by Ualter Junior

CORE

· 145,774 Views · 42 Likes

Deploying a Kotlin App to Heroku

In this post, we'll take a quick look at how to develop an app in Kotlin. We'll build a simple API with a PostgreSQL database and deploy it to Heroku to see it live.

October 13, 2021

by Michael Bogan

CORE

· 6,553 Views · 3 Likes

How To Validate HTTP Post Request Body - Restful Web Services With Spring Framework | Spring Boot

In this video article, take a closer look at how to validate the HTTP POST request body.

October 12, 2021

by Ram N

· 4,712 Views · 4 Likes

Improving Backend Performance Part 1/3: Lazy Loading in Vaadin Apps

In this article, I'll show you how easy it is to take advantage of Spring Boot data to easily implement lazy loading in Vaadin Flow applications.

October 12, 2021

by Alejandro Duarte

CORE

· 6,730 Views · 7 Likes

10 Best Free Udemy Courses to Learn Python Online

In this article, we discuss free Udemy courses to learn Python Programming from scratch as well as some essential Python libraries and Frameworks like Django.

Updated October 11, 2021

by Javin Paul

· 51,091 Views · 12 Likes

Realistic Test Data Generation for Java Apps

Might as well make it real.

Updated October 10, 2021

by Alejandro Duarte

CORE

· 20,894 Views · 6 Likes

Spring Cloud Sleuth Makes Distributed Tracing Simple

Have a service mesh? No problem.

October 9, 2021

by Andrew Hughes

· 8,217 Views · 1 Like

Token-based Security: Angular Applications - Part 1

In this article, learn how to configure token-based security for your angular application. Follow this tutorial step by step to a secure application.

October 9, 2021

by Jawad Hasan Shani

CORE

· 10,499 Views · 3 Likes

Leveraging Salesforce Using a Client Written In Angular

In this series article, John Vester introduces an Angular application and NgRx state management to read data from Salesforce for use by a basic component.

October 7, 2021

by John Vester

CORE

· 147,028 Views · 5 Likes

A Brief Guide to Using Sass/SCSS in an Angular App

I was wondering how to structure the pre-processor scripting language Sass/SCSS files in an Angular project. And, turns out there are several solutions.

October 4, 2021

by Alexey Shepelev

CORE

· 10,825 Views · 13 Likes

How to Implement Typeahead Search with Elasticsearch

Check out four different methods to implement typeahead search using Elasticsearch for a better end-user experience.

October 1, 2021

by Praveen KG

· 16,636 Views · 2 Likes

Spring Boot MapStruct Example of Mapping JPA and Hibernate Entity to DTO | Spring Boot Tutorial

In this video tutorial, take a closer look at Spring Boot MapStruct Example of Mapping JPA and Hibernate Entity to DTO.

October 1, 2021

by Ram N

· 7,548 Views · 3 Likes

Spring Boot + Swagger 3 (OpenAPI 3) + Security Example(Basic Authentication)

As a continuation in this Spring Boot tutorial series, learn in this post about implementing Spring Boot Basic Security for the Spring Boot Swagger example.

September 29, 2021

by Rida Shaikh

· 65,664 Views · 7 Likes

Spring @Transactional Mistakes Everyone Makes

One of the most popular Spring annotations is @Transactional. Here are the most common mistakes Java developers make when using it and steps to avoid them.

September 28, 2021

by Alexander Kozhenkov

· 23,545 Views · 20 Likes

Receive Pub/Sub Messages to Your Spring Application

Time to dive into GCP Pub/Sub.

September 25, 2021

by Emmanouil Gkatziouras

CORE

· 14,980 Views · 5 Likes

Apache Kafka in Cybersecurity for SIEM/SOAR Modernization

In summary, SIEM and SOAR are key pieces of a modern cybersecurity infrastructure. The capabilities, use cases, and architectures are different for every company.

September 25, 2021

by Kai Wähner

CORE

· 5,102 Views · 7 Likes

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