Java Archives (Page 4/6) - Marc Nuri

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Blog post, showing how to create a simple web scraper using Picocli and Quarkus to build a native binary that will scrape dependents for any GitHub project

Building a GitHub Dependents Scraper with Quarkus and Picocli

2020-07-31 in Java tagged Client / GitHub / Java / Eclipse JKube / Picocli / Quarkus by Marc Nuri

Tutorial explaining how to access the Kubernetes cluster REST API from inside a Pod using YAKC (Yet Another Kubernetes Client), Eclipse JKube, and Spring Boot.

A thumbnail to represent the post Access the Kubernetes API from a Pod in Java — Tutorial explaining how to access the Kubernetes cluster REST API from inside a Pod using YAKC (Yet Another Kubernetes Client), Eclipse JKube, and Spring Boot.

Access the Kubernetes API from a Pod in Java

2020-06-06 in Java tagged Client / Cloud / Java / Eclipse JKube / Kubernetes / OpenShift / YAKC by Marc Nuri

Introducing YAKC (Yet Another Kubernetes Client), a declarative Java REST client for Kubernetes API. Some examples and code snippets to get started.

A thumbnail to represent the post Kubernetes Client for Java: Introducing YAKC — Introducing YAKC (Yet Another Kubernetes Client), a declarative Java REST client for Kubernetes API. Some examples and code snippets to get started.

Kubernetes Client for Java: Introducing YAKC

2020-05-02 in Java tagged Client / Cloud / Fabric8 / Java / Kubernetes / OpenShift / YAKC by Marc Nuri

How to develop and integrate a very simple Quarkus application with Fabric8 Maven Plugin in order to publish a native GraalVM image into Docker Hub.

A thumbnail to represent the post Quarkus + Fabric8 Maven Plugin + GraalVM integration — How to develop and integrate a very simple Quarkus application with Fabric8 Maven Plugin in order to publish a native GraalVM image into Docker Hub.

Quarkus + Fabric8 Maven Plugin + GraalVM integration

2019-10-27 in Java / Legacy tagged Docker / Fabric8 / GitHub Actions / GraalVM / Java / Maven / Native / Quarkus by Marc Nuri

How to configure the Spring Boot HTTP application server port using the `server.port` property.'

A thumbnail to represent the post Spring Boot: How to change the application port? — How to configure the Spring Boot HTTP application server port using the `server.port` property.'

Spring Boot: How to change the application port?

2018-05-12 in Java tagged Java / Spring Framework / Spring Boot / Quickie by Marc Nuri

This post shows how to solve the scoped bean injection problems that arises when injecting a Prototype scoped Bean into a Singleton scoped Bean. It shows the different approaches to solve the problem and the advantages and disadvantages for each of them.

A thumbnail to represent the post Spring Bean Scopes: Singleton with Prototypes — This post shows how to solve the scoped bean injection problems that arises when injecting a Prototype scoped Bean into a Singleton scoped Bean. It shows the different approaches to solve the problem and the advantages and disadvantages for each of them.

Spring Bean Scopes: Singleton with Prototypes

2018-05-11 in Java tagged Bean / Java / Scopes / SOLID / Spring Framework / Spring Boot / Testing by Marc Nuri

Blog post showing the different Scopes available in Spring Framework with code demonstrating the use of each of them. Tests included.

A thumbnail to represent the post Spring Bean Scopes: Guide to understand the different Bean scopes — Blog post showing the different Scopes available in Spring Framework with code demonstrating the use of each of them. Tests included.

Spring Bean Scopes: Guide to understand the different Bean scopes

2018-04-30 in Java tagged Bean / Java / Scopes / Spring Framework / Spring Boot / Testing by Marc Nuri

Java 10 was released the past 20th of March following the new tight six-month release schedule. This version comes just after the Java 9 release on September 2017 and marks this past release obsolete. This post shows some of the new features available in Java 10.

A thumbnail to represent the post Java 10: Testing the new release — Java 10 was released the past 20th of March following the new tight six-month release schedule. This version comes just after the Java 9 release on September 2017 and marks this past release obsolete. This post shows some of the new features available in Java 10.

Java 10: Testing the new release

2018-03-31 in Java / Legacy tagged Java / Java 10 by Marc Nuri

This post shows how to use Java Streams introduced in Java 8 to obtain a Map from a List using the method Collectors.toMap.

A thumbnail to represent the post Java 8 Streams: Convert List into Map — This post shows how to use Java Streams introduced in Java 8 to obtain a Map from a List using the method Collectors.toMap.

Java 8 Streams: Convert List into Map

2018-03-30 in Java tagged Collector / Java / Java 8 / List / Map / Streams by Marc Nuri

In this post we'll see how to define custom spring-data repository methods and their implementation for a book repository in MongoDB and how to write unit tests to check this custom implementation.

A thumbnail to represent the post Spring Data MongoDB: Custom repository implementation — In this post we'll see how to define custom spring-data repository methods and their implementation for a book repository in MongoDB and how to write unit tests to check this custom implementation.

Spring Data MongoDB: Custom repository implementation

2018-03-09 in Java tagged Java / MongoDB / Spring Framework / Spring Boot / Spring Data / Testing by Marc Nuri

When running a static code analysis tool or inspecting/analyzing your code from your IDE, you may have encountered the following warning regarding your @Autowired fields: Field injection is not recommended. This post shows the alternatives to field injection and how to avoid this warning.

A thumbnail to represent the post Field injection is not recommended – Spring IOC — When running a static code analysis tool or inspecting/analyzing your code from your IDE, you may have encountered the following warning regarding your @Autowired fields: Field injection is not recommended. This post shows the alternatives to field injection and how to avoid this warning.

Field injection is not recommended – Spring IOC

2018-02-21 in Java tagged Dependency Injection / Inversion of control (IoC) / Java / SOLID / Spring Framework by Marc Nuri

How to serve an Angular (>2) using Spring Boot as the Backend, and a Gradle script to perform automated build and deploy tasks both for Spring and Angular.

A thumbnail to represent the post Angular + Spring Boot integration using Gradle — How to serve an Angular (>2) using Spring Boot as the Backend, and a Gradle script to perform automated build and deploy tasks both for Spring and Angular.

Angular + Spring Boot integration using Gradle

2017-07-24 in Java / Front-end tagged Angular / Backend / Build / CI / Frontend / Gradle / Initializr / Java / JavaScript / Spring Framework / Spring Boot by Marc Nuri