Latest Articles

CI/CD Pipelines for Python (Flask) — Docker Project to Kubernetes

Second verse, same as the first: making containerization and deployment faster with Docker and Kubernetes.

January 4, 2019

by Amit Thakur

· 25,490 Views · 4 Likes

IBM DynaCache Spring Auto-Configure

Explore object cache instances with the Spring caching mechanism.

January 4, 2019

by Sanjib Pal

· 11,545 Views · 3 Likes

Running Batch DB Updates in Java Persistence Technologies

it is a good idea to use the batch update facilities built on top of JDBC in order to submit multiple SQL commands as a single request to the underlying database.

Updated January 4, 2019

by Mahmoud Anouti

· 23,556 Views · 2 Likes

Collections and Encapsulation in Java

A core tenant of object-oriented programming is encapsulation.

January 4, 2019

by Dave Taubler

· 25,018 Views · 19 Likes

Geospatial Data: Apache Spark vs. PostGIS

We take a look at how the big data tool Apache Spark stacks up against the geospatial tool PostGIS when it comes to handling big data sets.

January 4, 2019

by Abdelghani Tassi

· 14,287 Views · 3 Likes

Migrating From Commons CLI to Picocli

While Apache Commons CLI is the most widely-used Java command line parser, it's API is starting to show its age.

Updated January 3, 2019

by Remko Popma

· 18,490 Views · 3 Likes

Introducing Hive-Kafka Integration for Real-Time Kafka SQL Queries

In this article, we take a look at the SQL access pattern for Kafka and how to get it tp work with the new Kafka Hive Integration.

January 3, 2019

by George Vetticaden

· 25,679 Views · 11 Likes

How to Load Test Tomcat Servers

The AJP protocol can help you load test Tomcat servers.

January 3, 2019

by Konstantin Tonkov

· 13,415 Views · 4 Likes

How to Build OpenJFX 8 on Windows From Source

JavaFX is also affected by Oracle's recent announcements concerning its roadmap — if you're still using it, what can you do?

Updated January 3, 2019

by Adrian D. Finlay

· 26,425 Views · 8 Likes

Using GridGain With Kafka Connector

We look at how to integrate two interesting big data technologies that allow data professionals to work with streaming data.

January 3, 2019

by Akmal Chaudhri

CORE

· 7,875 Views · 13 Likes

5 Common Workflow Fails and How to Solve Them

Automation technologies capture the imaginations of developers in their introduction, but things can soon go awry.

January 3, 2019

by Suresh Sambandam

· 12,741 Views · 2 Likes

Amazing Open Source Android Apps Written in Java

Because the only thing better than a free app is a free app you have the source code to.

January 3, 2019

by Vijay Singh Khatri

CORE

· 115,515 Views · 10 Likes

Spring Boot and PostgreSQL

In this tutorial, we will be developing a Spring-Boot application with Spring Data JPA to show how to do CRUD operations with PostgreSQL.

January 3, 2019

by Rajesh Bhojwani

· 308,298 Views · 16 Likes

Applications of Word Embeddings in NLP

In this post, we look at some of the practical uses of Word Embeddings (Word2Vec) and Domain Adaptation.

January 3, 2019

by Shashank Gupta

· 10,578 Views · 1 Like

Building and Testing RESTful APIs With Laravel

Look at a handy tutorial for building and testing RESTful APIs with Laravel.

Updated January 3, 2019

by Kaushal Shah

· 16,216 Views · 3 Likes

Hexagonal Architecture for Java

Learn more about how you can isolate your core logic from outside elements.

January 3, 2019

by Rajesh Bhojwani

· 42,340 Views · 14 Likes

How Does Passing this::method Reference Within a Loop Affect Performance?

Do you know about the performance issues associated with this::method references?

January 3, 2019

by Ionut Balosin

· 6,502 Views · 2 Likes

K8s Know-How: Service Discovery and Networking

In this post, we will take a look at how Kubernetes provides networking and service discovery features which allow microservices to communicate.

January 3, 2019

by Nikhil Bhide

· 50,587 Views · 2 Likes

Tutorial on Creating Cross-Browser Compatible HTML and CSS

As more and more sites are accessed from different devices all running different browsers, it's important to make sure your front-end displays properly on them all.

January 3, 2019

by Harshit Paul

· 31,394 Views · 16 Likes

Tips to Debug Jenkins v2.x Pipeline Script(s), Part 1

Check out this simple explanation of these three features that will help you with your Jenkins pipeline.

January 3, 2019

by Ramanathan M

· 34,323 Views · 5 Likes

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