The Latest and Popular SDLC Topics

Learn about the benefits and drawbacks Optional objects can bring and how to use them to properly refactor your code. Hint: Don't use them with isPresent().

October 1, 2016

by Mateusz Winnicki

· 162,799 Views · 52 Likes

9 Things in JDK 9 That Aren’t Jigsaw

Everyone's salivating over Project Jigsaw, but JDK 9 offers plenty more. From new stream sources and features to enhanced deprecation, see what the kit has to offer.

September 30, 2016

by Simon Ritter

· 39,199 Views · 56 Likes

API Design With Java 8

Learn to be a better Java programmer by mastering Java 8 API design, exposing a well-designed API, making sure that client code can use lambdas, and more.

September 30, 2016

by Per-Åke Minborg

· 102,030 Views · 165 Likes

Spring Cloud Netflix: Load Balancer with Ribbon/Feign

The idea in this post is to show some concepts about load balancing, Ribbon and Feign, and step by step process for working with Ribbon and Feign.

September 29, 2016

by Rafael Salerno

· 114,812 Views · 23 Likes

Insert DynamoDB Items With DynamoDBMapper

As we continue our series, once you've mapped your tables into Java objects, it's then time to insert them. Learn how to do that here.

September 28, 2016

by Emmanouil Gkatziouras

CORE

· 15,009 Views · 4 Likes

Playing Atari Games Using RAM State

Deepmind shows how a playing agent given the RAM state of an Atari 2600 can do great things.

September 28, 2016

by deepsense.io Blog

· 5,342 Views · 2 Likes

Creating Maven Artifacts From a jar File

Here is a step-by-step guide for generating Maven artifacts from any third-party jar.

September 28, 2016

by Shirish Bari

· 27,704 Views · 7 Likes

How to Read a Large CSV File With Java 8 and Stream API

Scenario: you have to parse a large CSV file (~90MB), practically read the file, and create one java object for each of the lines. What do you do?

September 28, 2016

by Eugen Hoble

· 264,189 Views · 27 Likes

How to Use Chrome Developer Tools JavaScript Source Snippets

With Chrome Code Snippets we can ‘run’ small chunks of code without using the console. And using a gist, we can import and export them to a file.

September 28, 2016

by Alan Richardson

· 8,476 Views · 1 Like

How to Authenticate With JGit

In this post, Alex Soto shows you how to authenticate to a Git repository with JGit.

September 26, 2016

by Alex Soto

· 32,261 Views · 6 Likes

Spring(boot)ing to the Web With Java and Pom.xml

Following along as one developer shows you how to set up an app with Spring Boot using some Java and a single Pom.xml file.

September 23, 2016

by Ajitesh Kumar

· 15,018 Views · 17 Likes

Java DSL for Spring Integration 1.2 Milestone 2 Is Available

With the release of the Java DSL for Spring Integration 1.2 M2 now available, we take a look at what's included and what can be done!

September 23, 2016

by Artem Bilan

· 5,030 Views · 3 Likes

Angular 2: How Do I Get a Reference to the Window Object?

Remember the $window object in Angular 1? Turned out to be quite useful from now and then. But what about Angular 2? $window doesn't exist there. What's the alternative? How can I inject the Window object into my Angular 2 components? Find out here!

September 22, 2016

by Juri Strumpflohner

· 76,276 Views · 2 Likes

Favor Skeletal Implementation in Java

Got duplicate code? Learn how to get rid of it while making what's left work for you. A skeletal implementation gets your interface and Abstract class working together.

September 22, 2016

by Shaamik Mitraa

· 21,057 Views · 26 Likes

Parse XML to Java Objects Using Jackson

Check out this short tutorial on how to parse XML to Java objects using Jackson.

September 20, 2016

by Srinivas Giduthuri

· 88,503 Views · 6 Likes

How to Publish Your Artifacts to Maven Central

If you're wondering how to publish your artifacts to Maven central, then this step-by-step guide from Mohammad Nadeem is for you.

September 20, 2016

by Mohammad Nadeem

· 141,387 Views · 15 Likes

Configuring the Maven Release Plugin to Skip Tests

Skipping the execution of tests during the Release plugin execution might improve your release time because the Maven Release Plugin already executes the same tests twice.

September 19, 2016

by Alex Soto

· 16,303 Views · 2 Likes

Towards More Functional Java Using Lambdas as Predicates

This series on Java 8 functional features and functional style reviews the use of lambdas and the importance of separation of concerns.

September 18, 2016

by Scott Leberknight

· 18,844 Views · 29 Likes

Building a Language: Generating Bytecode

Federico Tomassetti's series on building your own language reaches bytecode.

September 18, 2016

by Federico Tomassetti

· 15,122 Views · 15 Likes

Running Multiple Zookeeper Instances on Single Windows Machine

This tutorial with screenshots will teach you how to run multiple instances of the popular config management software ZookeeperRunner on your local machine.

Updated September 16, 2016

by Mohammad Nadeem

· 37,334 Views · 5 Likes

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