A couple of good intro articles on Spring Cloud Stream, and a promising new data synchronization platform from Netflix. Plus, Boot 2.2.
Here's what I've written (so far):
Java Application Remote Debugging
Explore how to use JDWP together with JDB, both JDK tools.
Design Patterns Series
Filed under Spring
Creational Patterns Introduction to Creational Design PatternsAutomatic Generation of the Builder Pattern with FreeBuilderUsing the @Singular Annotation with Lombok BuildersLombok Builder with Custom SetterLombok @Builder with InheritanceCreational Design Patterns in Kotlin: BuilderUsing Lombok’s @Builder AnnotationAbstract Factory Pattern in Java Introduction to AutoFactoryStructural Patterns Proxy, Decorator, Adapter and Bridge PatternsThe Proxy Pattern in JavaThe Adapter Pattern […]
Digital Signature in Java
Java provides support for digital signature via the JCA APIs. See how to digitally sign and verify messages with public/private key cryptography.
Simultaneous Spring WebClient Calls
Filed under HTTP Client-Side, Reactive, Spring Web
Learn how to make simultaneous HTTP requests using The Spring WebClient.
Splitting Files in Unix Systems
Filed under Linux
Learn several ways to split files in Unix Systems.
Common Linux Text Search
Filed under Linux
Learn how to perform some common text searching in Linux using the grep command-line utility
Java Weekly, Issue 302
Filed under Weekly Review
A breakdown of the top new features in Spring Data Moore, and a new series on JavaFX is ramping up.
Linux Commands Comparison: curl vs wget
Filed under Linux
We can download and upload with both the linux curl and wget tools. In this tutorial we look at which tool is best suited for each type of task.
The State of Java in 2019
Java 8 is still the king, Kotlin is growing like crazy and Spring is almost equivalent to Spring Boot now. The 2019 “State of Java” survey results are out!
Hibernate @WhereJoinTable Annotation
Filed under Persistence
Hibernate allows querying according to columns within the relation table in a many-to-many relationship. This is achieved with the WhereJoinTable annotation.
The Java File Class
Filed under Java
Learn how to use the Java File Class.
Intro to the Java SecurityManager
A quick and practical overview of Java SecurityManager.
Finding an Element in a List Using Kotlin
Filed under Kotlin
Learn how to use Kotlin with lists to find and filter elements on it.
Linux Commands – Parallel Downloading with wget
Filed under Linux
Explore different ways in which we can download multiple files in parallel using wget.
A Quick Guide to @DirtiesContext
Learn how to use Spring’s @DirtiesContext annotation for testing
Using Enums as Request Parameters in Spring
Filed under Spring MVC
Learn how to use enums as request parameters in Spring REST controllers and how to handle exceptions triggered by invalid input.
Integrating Spring with AWS Kinesis
Learn how to integrate Spring with two AWS libraries for interacting with Kinesis Data Streams
Excluding URLs for a Filter in a Spring Web Application
Filed under Spring, Spring MVC
Learn how to exclude URLs from being executed in Spring Web filters. A bit advanced but highly highly useful.
Java Weekly, Issue 301
Filed under Weekly Review
A host of major new releases for Spring, a cool new series on using GraphQL in Java and Datadog is back.
