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 ....

On Graph Computing

neo4j-logo

The concept of a graph has been around since the dawn of mechanical computing and for many decades prior in the domain of pure mathematics. Due in large part to this golden age of databases, graphs are becoming increasingly popular in software engineering. Graph databases provide a way to persist and process graph data. However, the graph database is not ...

Read More »

Understanding the World using Tables and Graphs

apache-hadoop-logo

Organizations make use of data to drive their decision making, enhance their product features, and to increase the efficiency of their everyday operations. Data by itself is not useful. However, with data analysis, patterns such as trends, clusters, predictions, etc. can be distilled. The way in which data is analyzed is predicated on the way in which data is structured. ...

Read More »

Serialization Proxy Pattern example

java-logo

There are books, which change your life immensely. One of such books is “Effective Java” by Joshua Bloch. Below you may find small experiment, which was inspired by Chapter 11 of this book – “Serialization”. Suppose that we have a class designed for inheritance, which is not Serializable itself, and has no parameterless constructor, like in this example:     ...

Read More »

Using Android Traceview in Eclipse

android-logo

The best way to solve a performance problem with an Android application is to profile the application by tracing the execution. This way, you can make decisions on what to improve based on real data and detect bottlenecks in the application. In the Android SDK, the Debug object handles the profiling, and the TraceView utility is used to view the ...

Read More »

Master your IDE logging with Grep console

software-development-2-logo

One of many daily activities that every programmer needs to do in order to do their work is to control logging output from their application. Logging, when done properly and correctly, provides great insight into the inner workings of the application and may be a great resource for analyzing and optimizing your codes behavior. Whether it is during development or ...

Read More »

When writing too much code can kill you

software-development-2-logo

So now that I lured you in with that provocative title I suppose I need to clarify. Well it’s true; too much coding can kill you, the real question is “what is the reason?” and the answer to that is; Chronic Stress. So why write about this; well it’s personal. You see: it happened to me, and I’m hoping to ...

Read More »

A Few Thoughts on Code Completion

software-development-2-logo

Before launching into some philosophical musings about what programmers‘ crack addiction to code completion means, a few observations about my path. In 2003, I started using Eclipse. Before that I had been using JBuilder a lot. Eclipse launched claiming that incremental compilation was the future and anyone not using it was lost. You would see your errors as you typed. ...

Read More »

Knowledge Representation and Reasoning with Graph Databases

neo4j-logo

A graph database and its ecosystem of technologies can yield elegant, efficient solutions to problems in knowledge representation and reasoning. To get a taste of this argument, we must first understand what a graph is. A graph is a data structure. There are numerous types of graph data structures, but for the purpose of this post, we will focus on ...

Read More »

Spring Security Misconfiguration

spring-interview-questions-answers

I recently saw Mike Wienser’s SpringOne2GX talk about Application Security Pitfalls. It is very informative and worth watching if you are using Spring’s stack on servlet container. It reminded me one serious Spring Security Misconfiguration I was facing once. Going to explain it on Spring’s Guide Project called Securing a Web Application. This project uses Spring Boot, Spring Integration and ...

Read More »

Builder pattern using Java 8

java-logo

I work in an environment where a great deal of our day to day scripting tasks occur through calling remote services as opposed to working with the database. For a lot of scripting tasks I’ve often used Groovy and one of the most useful features of Groovy specifically for that task has been it’s built in fluent Builders. Now Groovy ...

Read More »
Do you want to know how to develop your skillset and become a ...

Subscribe to our newsletter to start Rocking right now!

To get you started we give you our best selling eBooks for FREE!
Get ready to Rock!
To download the books, please verify your email address by following the instructions found on the email we just sent you.

THANK YOU!

Close