Do you want to know how to develop your skillset to become a Java Rockstar?

Subscribe to our newsletter to start Rocking right now!

To get you started we give you our best selling eBooks for FREE!

 

1. JPA Mini Book

2. JVM Troubleshooting Guide

3. JUnit Tutorial for Unit Testing

4. Java Annotations Tutorial

5. Java Interview Questions

 

and many more ....

 

 

[EBOOK] Top 10 Java Performance Problems

Interested to learn more? Then you should download the relevant ebook here. Most performance issues in Java can be attributed to a handful of root causes. Sure, occasionally there are some bizarre corner cases that came out of the blue and wreaked havoc in an app, but for the most part performance issues in Java are all pretty cookie cutter. ...

Read More »

Top 20 Online Programming Courses to Boost your Career

Do you want to know what is the best investment you can make with your time and money? Knowledge As a software developer you should be constantly acquiring new skills. This is the best way to advance your career and enjoy the rewards (monetary, emotional etc.). Towards that direction you should be reading books, devouring technical articles and staying informed ...

Read More »

A Matter Of Perception And Concept

A Personal Experience Last weekend was a hectic one. I had many things planned for both Saturday and Sunday. Saturday, everything went according to plan. Sunday not so much. After arriving, on time, for my hair appointment, I was sat down (with my glass of water and 3 Lindt chocolates) to discuss the details with my designated stylist. Soon we ...

Read More »

The Hardest Part of Microservices: Calling Your Services

You’re probably saying “Wait. You already wrote a blog telling me the hardest part of microservices was my data. So what is the hardest part? That? or Calling your services?” There are lots of hard parts of microservices, actually. The blogosphere/conferencesphere/vendorspehere tends to romanticize microservices but from the technology perspective, we’re building distributed systems. And distributed systems are hard. I ...

Read More »

Visual Analytics + Open Source Deep Learning Frameworks

Deep Learning gets more and more traction. It basically focuses on one section of Machine Learning: Artificial Neural Networks. This article explains why Deep Learning is a game changer in analytics, when to use it, and how Visual Analytics allows business analysts to leverage the analytic models built by a (citizen) data scientist. What is Deep Learning and Artificial Neural ...

Read More »

Java and Docker: Now and the Future

Sharat Chander‘s blog post Official Docker Image for Oracle Java and the OpenJDK Roadmap for Containers provides a high-level overview of the “Official Docker Image for Oracle Java,” an introduction to Docker and why containers like Docker are desirable, and a peek at things to come for Java on Docker. The post also provides a link to the “Docker image ...

Read More »

Apache Spark RDD and Java Streams

A few months ago, I was fortunate enough to participate in a few PoCs (proof-of-concepts) that used Apache Spark. There, I got the chance to use resilient distributed datasets (RDDs for short), transformations, and actions. After a few days, I realized that while Apache Spark and the JDK are very different platforms, there are similarities between RDD transformations and actions, ...

Read More »

Agile Cloud-to-Cloud Integration with iPaaS, API Management and Blockchain

Cloud-to-Cloud integration is part of a hybrid integration architecture. It enables to implement quick and agile integration scenarios without the burden of setting up complex VM- or container-based infrastructures. One key use case for cloud-to-cloud integration is innovation using a fail-fast methodology where you realize new ideas quickly. You typically think in days or weeks, not in months. If an ...

Read More »

Java 9 Module System (Jigsaw) @ LJC’s HackTheTower

Today we spent half a day, on our first HackTheTower event. Members of London’s Java User Group (aka LJC),  gathered on the 26th floor of  ‘SalesForceTower’  (aka Heron Tower) at the City of London, invited by Heather VanCura is the Chair of the Java Community Process Mani Sarkar, LJC Simon Maple, Director of Developer Relations at ZeroTurnaround to talk and learn about one ...

Read More »

Want to take your Java skills to the next level?

Grab our programming books for FREE!

Here are some of the eBooks you will get:

  • Spring Interview QnA
  • Multithreading & Concurrency QnA
  • JPA Minibook
  • JVM Troubleshooting Guide
  • Advanced Java
  • Java Interview QnA
  • Java Design Patterns