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The Latest Java Topics
How to Empty Cache memoryIdempotentRepository in Apache Camel (DSL Java)
In this article, we provide a brief tutorial on how to clear the cache memoryIdempotentRepository in an Apache Camel application.
Updated March 27, 2020
by
Dr. Julia Förster
·
8,924 Views
·
3 Likes
Deep Dive Into Apache Flink's TumblingWindow — Part 2
In this post, I am going to provide examples of overriding these TumblingWindow defaults and handling late values.
Updated March 27, 2020
by
Preetdeep Kumar
CORE
·
14,528 Views
·
6 Likes
Spring2quarkus — Spring Boot to Quarkus Migration
Find out how!
Updated March 25, 2020
by
Triphon Penakov
CORE
·
28,725 Views
·
12 Likes
Securing Web Apps Using PKCE With Spring Boot
Dive into securing your web apps with OAuth 2.0 and OpenID Connect using PKCE, Okta, and Spring Boot.
March 25, 2020
by
Micah Silverman
·
18,490 Views
·
5 Likes
7 JVM Arguments of Highly Effective Applications
In this article, we discuss how to use 7 JVM arguments to help increase your application's performance and avoid common memory pitfalls.
March 25, 2020
by
Ram Lakshmanan
CORE
·
52,180 Views
·
43 Likes
How to Unit Test Classes Which Create New Objects
A simple method to write test cases for classes that use new keywords in their method with the help of Mockito and minimum code changes.
Updated March 25, 2020
by
Shivam Mohan
·
110,485 Views
·
4 Likes
Deep Dive Into Apache Flink's TumblingWindow — Part 3
In this article, see how to use allowedLateness to handle late elements that arrive after a watermark is generated for the current window and more.
March 24, 2020
by
Preetdeep Kumar
CORE
·
13,067 Views
·
3 Likes
Securing Legacy Apps With OAuth 2.0 and Spring Cloud Gateway
Dive into legacy app security. This tutorial will show you how to keep your apps safe with OAuth 2.0 and Spring Cloud Gateway.
March 23, 2020
by
Brian Demers
·
11,949 Views
·
4 Likes
How to Implement Fuzzy Search (Google's Autocomplete Search) in Java
In this article, we discuss how to implement Fuzzy Search (Google's autocomplete search) in Java to handle potential spelling mistakes from users.
March 23, 2020
by
Dmitry Egorov
CORE
·
27,839 Views
·
9 Likes
How to Install and Configure Apache2
In this article, we will see how to install and configure Apache2 web server in Ubuntu 16.04.
March 20, 2020
by
Ram Lakshmanan
CORE
·
30,979 Views
·
5 Likes
Getting Started With OpenEBS and Cloud-Native Distributed SQL
In this article, take a look at how to get started with OpenEBS and cloud-native distributed SQL.
March 19, 2020
by
Jimmy Guerrero
·
15,378 Views
·
4 Likes
Get to Know JSF: An Easy and Straightforward a Jakarta Framework
In this article, we discuss how and why we should use Java Server Faces (JSF) to move an application to the cloud.
March 19, 2020
by
Otavio Santana
CORE
·
31,289 Views
·
15 Likes
Java: It’s Time to Move Your Application to Java 11
In this article, we discuss the need for current Java 8 users to begin migrating to Java 11 and provide an easy solution for migration.
March 19, 2020
by
Otavio Santana
CORE
·
18,350 Views
·
7 Likes
Build Chatbots with Dialogflow - Step By Step Guidelines
This tutorial provides a detailed guide of how to set up create tracks and integrations for chatbots with Google's Dialogflow Agent application.
March 18, 2020
by
Rahul Panchal
·
15,076 Views
·
6 Likes
Lock Striping in Java
Take a look at this implementation of lock striping in Java after examining the effects of a sequential bottleneck in concurrent requests.
March 18, 2020
by
Ali Dehghani
·
9,148 Views
·
6 Likes
Native Memory Allocation in Java
In this article, we discuss how to better manage native memory within your containers to avoid common pitfalls.
March 18, 2020
by
Petr Bouda
CORE
·
21,191 Views
·
10 Likes
Reactive Messaging Examples for Quarkus
The articles service stores data in a Postgres database. Messages are sent between the microservices via Kafka.
March 18, 2020
by
Niklas Heidloff
CORE
·
12,500 Views
·
2 Likes
Serializable Java Lambdas
Here's an article that should help with a specific error that might occur when trying to serialize a lambda with Kryo.
March 17, 2020
by
Dan Newton
·
8,669 Views
·
5 Likes
Top 5 Java Frameworks for Web Application Development
In this article, we review some of the most popular frameworks for Java development in 2020 to get you developing full-stack applications quickly.
March 17, 2020
by
Shivashish Thkaur
CORE
·
34,553 Views
·
7 Likes
Create a Single Microservices Endpoint With GraphQL, Kotlin, and Micronaut
In today’s article, you will see an example on how to implement a GraphQL API on the JVM, particularly using Kotlin language and Micronaut framework.
March 16, 2020
by
Roman Kudryashov
CORE
·
16,521 Views
·
7 Likes
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