Learn about the Spring @RequestBody and @ResponseBody annotations.
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Generate Spring Boot REST Client with Swagger
Filed under REST, Spring Boot
Learn how you can generate a Spring Boot REST client using Swagger Code generator.
Introduction to Retrofit
Filed under HTTP Client-Side
Discover Retrofit – a type-safe HTTP client for Android and Java.
Introduction to RxJava
Filed under Reactive
Discover RxJava – a library for composing asynchronous and event-based programs.
Introduction to JCache
Filed under Data
Learn about a standard caching API for Java – JCache.
Number of Digits in an Integer in Java
Filed under Java Numbers
Learn different ways of getting the number of digits in an Integer in Java.
Example of Vertx and RxJava Integration
Filed under Reactive
A quick and practical example of RxJava and Vertx integration.
New in Spring Security OAuth2 – Verify Claims
Filed under Spring Security
Quick practical intro to the new Claim verification support in Spring Security OAuth.
StringBuilder vs StringBuffer in Java
Filed under Java String
An overview of Java’s StringBuilder and StringBuffer, pointing out similarities and differences.