The Latest and Popular SDLC Topics

Having machine learning skills is not enough. You also need good working knowledge of data structures. Learn more and get some problems to practice with.

July 28, 2017

by Luba Belokon

· 38,534 Views · 30 Likes

XML Sitemap Generation in Java

Want to make sure search engines pick up your content? Build an XML sitemap to give them a hand. This approach uses Java to generate an XML sitemap.

July 27, 2017

by Bill O'Neil

· 25,483 Views · 9 Likes

How I Used Deep Learning to Train a Chatbot to Talk Like Me (Sorta)

See how to use a deep learning model to train a chatbot based on past social media conversations in hopes of getting the chatbot to respond to messages the way you would.

July 27, 2017

by Adit Deshpande

· 40,350 Views · 18 Likes

Akka Monitoring: Telemetry OpenTracing

This look at Lightbend's OpenTracing displays how you can monitor and trace your Akka actors and visualize that data with Zipkin or Jaeger.

July 27, 2017

by Hugh McKee

· 9,137 Views · 5 Likes

When Short Methods Pay Off: JIT Inlining

Want a quick guide to see whether your methods are ready for inlining? Here are a couple of easy rules, with a snippet example, to help you out.

Updated July 26, 2017

by Grzegorz Mirek

· 12,854 Views · 9 Likes

Spring Cloud Config (Part 1)

This series' kickoff examines how you can use Spring Cloud config to store your config in your environment, adhering to 12 Factor App design.

July 26, 2017

by Enrique Recarte

· 22,667 Views · 13 Likes

Java NIO.2 File Attributes

This primer on Java's File I/O API will familiarize you with files' attributes and the views you can use to manage and alter them.

July 25, 2017

by Unni Mana

· 26,328 Views · 9 Likes

Lifting Functions to Work With Java Monads

Want to take a more functional approach to Java? The language doesn't offer a lot of options, but here is some custom code you can use for method lifting.

July 24, 2017

by Paweł Szeliga

· 15,265 Views · 27 Likes

Java Memory Consumption in Docker and How We Employed Spring Boot

If your Docker container is consuming far too much memory to achieve optimal performance, read on to see how one team found a solution.

Updated July 24, 2017

by Serhii Povisenko

· 103,764 Views · 61 Likes

Working With Centralized Logging With the Elastic Stack

See how Filebeat works with the Elastic, or ELK, stack to locate problems in distributed logs for an application with microservices architecture.

July 24, 2017

by Rafael Salerno

· 6,985 Views · 2 Likes

How to Interact With a Database Using Callbacks in Node.js

Callback functions have been around for a while, but there have never been any standards for using them — leading to variations in API implementations.

July 23, 2017

by Dan McGhan

· 35,254 Views · 4 Likes

Running Code With Spring Cloud Function on AWS Lambda

Spring Cloud Function is here! Let's get a simple function working with the serverless titan that is AWS Lambda and API Gateway.

July 22, 2017

by Gyula Lakatos

· 52,059 Views · 27 Likes

Java 9: A Look at Milling Project Coin

Follow along this explanation of JEP 213: Milling Project Coin. Check out the tweaks coming to the Java language for identifier names, SafeVarargs, and more.

July 21, 2017

by Gowtham Girithar Srirangasamy

· 12,151 Views · 5 Likes

Java Singletons Using Enum

When making singleton classes, consider using an enum. It solves the problems that can crop up with (de)serialization and reflection.

July 21, 2017

by Dulaj Atapattu

· 267,104 Views · 39 Likes

Run a Simple .jar Application in a Docker Container

This tutorial shows you how you can run a Hello World .jar application in a Docker container from the command line, without a server.

July 20, 2017

by Julia Bondarchuk

· 266,304 Views · 22 Likes

How to Interact With a Database Using Various async Patterns in Node.js

Get a little context on how async programming is different than traditional programming. It's not as easy as it may first seem.

July 20, 2017

by Dan McGhan

· 9,182 Views · 3 Likes

Microservices: Spring Cloud Eureka Server Configuration

Learn what a Eureka server does, why it is useful in microservice architecture, and how to complete its standalone setup.

July 20, 2017

by Shaamik Mitraa

· 122,895 Views · 10 Likes

Develop and Deploy Microservices With JHipster

This comprehensive guide will walk you through developing and deploying microservices with the help of the open source JHipster.

July 20, 2017

by Matt Raible

· 41,568 Views · 27 Likes

Defining Bean Dependencies With Java Config in Spring Framework

Here's how to declare beans via Java Config, ranging from inter-bean references to using dependencies as method parameters.

July 19, 2017

by Bartłomiej Słota

· 164,226 Views · 23 Likes

Designing a Neural Network in Java From a Programmer's Perspective

Learn an approach to programming a neural network using Java in a simple and understandable way so that the code can be reused for various experiments.

July 18, 2017

by Daniela Kolarova

CORE

· 87,861 Views · 34 Likes

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