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The Latest Java Topics
Contextual Validation in Java
In this post, we will consider the different ways to carry out validation, what is contextual validation, and why it beats all the other methods.
January 30, 2020
by
Vadim Samokhin
·
14,475 Views
·
4 Likes
Testing Spring Boot Apps With Kafka and Awaitility
Learn more about testing Spring Boot apps with Kafka and Awaitility!
Updated January 30, 2020
by
Nakul Shukla
·
27,409 Views
·
5 Likes
Recipe To Implement the Jenkins Pipeline For MuleSoft Application [Videos]
Take a look at this recipe for creating a Jenkins pipeline for MuleSoft applications with these videos and feature descriptions of tools.
January 30, 2020
by
Jitendra Bafna
CORE
·
24,349 Views
·
7 Likes
Working With Temporary Files/Folders in Java
The Java NIO.2 API provides support for working with temporary folders/files. This tutorial demonstrates how to work with these files in Java.
January 30, 2020
by
Anghel Leonard
CORE
·
74,707 Views
·
14 Likes
Build a Web Application Based on Your Excel Files
In this article, build a web application based on your Excel files.
January 29, 2020
by
Hawk Chen
CORE
·
32,389 Views
·
7 Likes
An Efficient Object Storage for JUnit Tests
There are several limitations to store and fetch such data βto resolve the problem it was suggested to find more suitable data storage.
January 29, 2020
by
Aleksandr Kirilenko
·
13,645 Views
·
3 Likes
Java: Create a Map With Predefined Keys
In this article, we discuss how to use Lombok, Jackson, and enums to create a Map from a set of predefined keys.
January 27, 2020
by
Taha Dalal
·
23,408 Views
·
6 Likes
Using @RequestScope With Your API
A Zone Leader talks about how using Spring's @RequestScope allowed objects required at login to be re-used through the life of the request.
January 27, 2020
by
John Vester
CORE
·
86,255 Views
·
7 Likes
Log4j Bug β Slows Down Your Application
While investigating a slow application, we uncovered something interesting, thought you might also benefit from our findings.
Updated January 24, 2020
by
Ram Lakshmanan
CORE
·
17,578 Views
·
16 Likes
Akka Dispatcher: Everything You Need to Know
Want to learn more about Akka? Here's everything you need to know.
Updated January 24, 2020
by
Anjali Sharma
·
6,758 Views
·
5 Likes
Spring WebClient and Java Date-Time Fields
Learn more about using Spring's WebClient for Java date and time fields.
January 23, 2020
by
Biju Kunjummen
·
21,777 Views
·
6 Likes
Mule Maven Plugin for Deploying MuleSoft Applications
In this article take a look at Mule Maven Plugin for deploying MuleSoft applications.
Updated January 23, 2020
by
Jitendra Bafna
CORE
·
34,420 Views
·
8 Likes
Measuring Performance of Your Methods Using JMH in Java
In this article, I will be referring method as a component in isolation and show you how to test your methods using JMH as per their performances.
January 22, 2020
by
Vishwa Ratna
CORE
·
11,718 Views
·
8 Likes
Testing Asynchronous Operations in Spring With JUnit and Byteman
Learn how to test such operations in an application that uses spring context (with asynchronous operations enabled).
Updated January 21, 2020
by
Szymon Tarnowski
CORE
·
32,857 Views
·
11 Likes
Rejection in Akka HTTP: Handle Errors Properly
Learn more about rejection in Akka HTTP and how it helps in handling error scenarios in your application.
January 21, 2020
by
Praful Bangar
·
16,043 Views
·
4 Likes
Log Analysis 101 with Apache Flink, Spring Boot and ActiveMQ
In this article, we show you how to get started with log analysis with Apache Flink, Spring Boot, and ActiveMQ.
January 20, 2020
by
Preetdeep Kumar
CORE
·
10,795 Views
·
5 Likes
Easy Mapping JSON to Java Objects Using Jackson
Mapping JSON to Java objects just got a lot easier with Jackson.
January 20, 2020
by
Pimchaya Wongrukun
·
28,484 Views
·
2 Likes
Beginners Guide to Mocking in Scala
Unit test cases are one of the most important parts of an application.
Updated January 17, 2020
by
Anjali Sharma
·
42,936 Views
·
6 Likes
Doubly Linked List in Java
Check out this post to learn more about doubly linked lists in Java.
Updated January 17, 2020
by
An Eng
·
69,277 Views
·
10 Likes
Digging Into Sockets With Java Flight Recorder
Let's look at one amazing tool for gathering information about what's going on in your JVM β the Java Flight Recorder.
January 17, 2020
by
Petr Bouda
CORE
·
14,996 Views
·
8 Likes
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