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spring-response-status-exception

Spring ResponseStatusException 1. Overview In this quick tutorial, we’ll discuss the new ResponseStatusException class introduced in Spring 5. This class supports the application of HTTP status codes to HTTP responses. A RESTful application can communicate the success or failure of an HTTP request by returning the right status code in… Continue Reading spring-response-status-exception

Posted on: 2019-10-08 2019-11-19
Author: getdocs
Tags: Exception, Spring 5
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apache-crunch

A Guide to Apache Crunch 1. Introduction In this tutorial, we’ll demonstrate Apache Crunch with an example data processing application. We’ll run this application using the MapReduce framework. We’ll start by covering briefly some Apache Crunch concepts. Then we’ll jump into a sample app. In this app we’ll do text processing: First… Continue Reading apache-crunch

cf-verify-bsJTvFV6RdTYSpBO

TEST CLOUDFLARE Spring

Posted on: 2019-10-08 2019-10-08
Author: getdocs
Tags: Spring
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java-externalizable

Guide to the Externalizable Interface in Java 1. Introduction In this tutorial, we’ll have a quick look at java’s java.io.Externalizable interface. The main goal of this interface is to facilitate custom serialization and deserialization. Before we go ahead, make sure you check out the serialization in Java article. The next… Continue Reading java-externalizable

rest-with-spring-series

REST with Spring Tutorial Building a REST API is not a trivial task – from the high level RESTful constraints down to the the nitty-gritty of making everything work and work well. Spring has made REST a first class citizen back with the 3.0 release and the platform has been… Continue Reading rest-with-spring-series

Posted on: 2019-10-08 2019-11-19
Author: getdocs
Tags: REST, Series, Spring
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linkrest

Guide to LinkRest 1. Overview LinkRest is an open-source framework for building data-driven REST web services. It’s built on top of JAX-RS and Apache Cayenne ORM, and uses an HTTP/JSON-based message protocol. Basically, this framework is meant to provide an easy way of exposing our data store on the web.… Continue Reading linkrest

java-string-valid-date

Check If a String Is a Valid Date in Java 1. Introduction In this tutorial, we’ll discuss the various ways to check if a String contains a valid date in Java. We’ll discuss the solutions before Java 8, after Java 8, and using the Apache Commons Validator. 2. Date Validation… Continue Reading java-string-valid-date

kotlin-fuel

Fuel HTTP Library with Kotlin 1. Overview In this tutorial, we’ll have a look at the Fuel HTTP Library, which is, in the author’s words, the easiest HTTP networking library for Kotlin/Android. Furthermore, the library can also be used in Java. The main features of the library include: Support for basic… Continue Reading kotlin-fuel

spring-cache-tutorial

A Guide To Caching in Spring 1. The Cache Abstraction? In this article, we’re going to show how to use the Caching Abstraction in Spring – and generally, improve the performance of your system. We’ll enable simple caching for some real-world method examples and we’ll discuss how we can practically… Continue Reading spring-cache-tutorial

guice

Guide to Google Guice 1. Introduction This article will examine the fundamentals of Google Guice. We’ll look at approaches to completing basic Dependency Injection (DI) tasks in Guice. We will also compare and contrast the Guice approach to those of more established DI frameworks like Spring and Contexts and Dependency… Continue Reading guice