Java Resources

How to Convert MP4 to MP3 in Java

Learn to convert video files to different audio file formats using four Video and Audio APIs. Read the tutorial!

October 30, 2020

by Brian O'Neill

CORE

· 11,408 Views · 2 Likes

Using Template Method Design Pattern In Java

Today, I will discuss another very useful design pattern named the Template Method Design Pattern. Read on to find out more!

October 30, 2020

by Brijesh Saxena

CORE

· 9,821 Views · 4 Likes

Beautiful World of Monads

Because Monads remained out of the focus of other past articles. I don’t know why this happens, but I’ll try to fill this gap.

Updated October 29, 2020

by Sergiy Yevtushenko

· 7,652 Views · 12 Likes

Using Interpreter Design Pattern In Java

The Interpreter Design Pattern is one of the Gang of Four design patterns which specifies how to evaluate sentences in a language.

October 29, 2020

by Brijesh Saxena

CORE

· 8,307 Views · 3 Likes

Java CI/CD: From Local Build to Jenkins Continuous Integration

In this blog post, we’ll learn how to configure Jenkins to build and publish our Docker image. Read on to find out more!

October 28, 2020

by Matthew Casperson

· 14,508 Views · 5 Likes

Java CI/CD: From Continuous Integration to Release Management

This post is part of a series that demonstrates a sample deployment pipeline with Jenkins, Docker, and Octopus.

October 28, 2020

by Matthew Casperson

· 8,227 Views · 1 Like

Mulesoft 4: Continuous Delivery/Deployment With Maven

The main aim of this article is to provide a standard mechanism to release project artifacts and deploy to Anypoint Platform.

Updated October 27, 2020

by Ashok S

· 29,301 Views · 7 Likes

How to Resize a Video in Java

Our goal with implementing these APIs is to improve your reach and flexibility on online media platforms, to better interact with your target audience.

October 27, 2020

by Brian O'Neill

CORE

· 7,486 Views · 2 Likes

How to Encrypt PDF Documents in Java

The goal of this tutorial is to enable you with the capabilities to protect your information and important documents with the appropriate tools.

October 27, 2020

by Brian O'Neill

CORE

· 4,682 Views · 1 Like

Step By Step Guide To Using Mule ESB

A step-by-step guide of the installation and use of Mulesoft/Mule ESB, a lightweight and Java-based ESP and integration platform by Mulesoft, for beginners

October 26, 2020

by Anurag Sharma

· 10,024 Views · 8 Likes

How to Convert a PDF to PNG or JPG in Java

This tutorial shows how to convert any PDF document to a stacked PNG image or PNG or JPG array with one image per page, using an API.

October 23, 2020

by Brian O'Neill

CORE

· 15,017 Views · 4 Likes

How to get Type-Safe and Intuitive Hibernate/JPA Queries

Learn how to use standard Java streams which automatically convert themselves to Hibernate/JPA Queries.

Updated October 22, 2020

by Per-Åke Minborg

· 9,563 Views · 7 Likes

Using Filter Design Pattern In Java

How to use filter design pattern in Java—also known as Criteria Design Pattern, which is a structural pattern that combines multiple criteria to obtain single criteria.

October 22, 2020

by Brijesh Saxena

CORE

· 24,800 Views · 7 Likes

10 Examples of ConcurrentHashMap in Java

Below are some of the frequent operations around Java's ConcurrentHashMap, like how to create a ConcurrentHashMap, how to update a key or value.

Updated October 22, 2020

by Javin Paul

· 17,326 Views · 6 Likes

Using Flyweight Design Pattern In Java

In this article, explore the Flyweight design pattern in Java.

October 22, 2020

by Brijesh Saxena

CORE

· 7,928 Views · 6 Likes

How to Embed a jBPM Process in a Java EE Application

In this article, see a tutorial on how to embed a jBPM process in a Java EE application.

October 22, 2020

by Amit Nijhawan

· 6,923 Views · 2 Likes

Command Design Pattern In Java

Here, we'll discuss the Command Design Pattern — a useful pattern in which we wrap a request in an object known as Command and give it an Invoker to perform.

Updated October 22, 2020

by Brijesh Saxena

CORE

· 7,322 Views · 6 Likes

How to Convert a URL to PNG in Java

Our input will be the URL of the web page we want to capture, any extra loading wait, and the desired size parameters for your output.

October 21, 2020

by Brian O'Neill

CORE

· 5,082 Views · 1 Like

Spring Reactive Microservices: A Showcase

A road-map to developing Reactive Microservices in Spring. We combine material from various official and 3rd party sources and our personal experience.

Updated October 21, 2020

by Kyriakos Mandalas

CORE

· 21,932 Views · 16 Likes

Using Proxy Design Pattern In Java

Today, I will discuss another structural design pattern - Proxy Design Pattern. Proxy means an object functioning as another object.

October 20, 2020

by Brijesh Saxena

CORE

· 11,919 Views · 13 Likes

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