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 ....

 

If Managers Don’t Give Performance Reviews, What Happens?

agile-logo

There’s a great comment to my recent Management Myth: Performance Reviews Are Useful. The writer has these questions, which I have paraphrased: 1. How do bonuses work? Here’s the problem with bonuses in a team-based organization (agile or not). How can you tell who has done which work? Who actually knows who has contributed what? The team does. This is ...

Read More »

The power of PROC file system in Linux

devops-logo

The Linux kernel has two primary functions: to control access to physical devices on the computer and to schedule when and how processes interact with these devices. The /proc/ directory — also called the proc file system — contains a hierarchy of special files which represent the current state of the kernel — allowing applications and users to peer into ...

Read More »

More Units with MoreUnit

junit-logo

Just over a year ago I wrote a post about working with JUnit in Eclipse. One of the commenters recommended MoreUnit in order to increase testing efficiency even more. Giving it a try I was delighted and the plugin’s keyboard shortcuts were immediately memorized by my autonomic nervous system… Additionally after using MoreUnit for a while I recognized a slight ...

Read More »

Some Of My Mostly Used Development Mantras (1/2)

software-development-2-logo

Statement: I assume it works this way! Mantra: assumption is the mother of all fuckups Let’s start with this short fragment from Under Siege2: http://www.youtube.com/watch?v=wg4trPZFUwc In this case his assumption had a rather lethal outcome which you might probably remember if you have seen the movie. But ok, being a mercenary, his situation might seem different from a day to ...

Read More »

No Business Case == Project Failure

agile-logo

A business case comes between a bright idea for a software project and the creation of the software project. To – idea to have a project is born Tcheck – formal or informal business case Tstart – project is initiated Tend – project finishes successfully or is abandoned Not all ideas for software projects make sense.  In the yellow zone ...

Read More »

Using jOOQ with Spring: Code Generation

jooq-2-logo

As we might remember from the first part of this tutorial, jOOQ states that jOOQ generates Java code from your database and lets you build typesafe SQL queries through its fluent API. The first part of this tutorial describes how we can configure the application context of a Spring powered application which uses jOOQ but it doesn’t describe how we ...

Read More »

Recruiter Job Posts, Explained

career-logo

Over the years I’ve seen several complaints about the way agency recruiters write job posts, so I thought it might be useful to explain the motivations behind a recruiter’s actions. Job seekers become particularly frustrated by a lack of transparency, and understanding the reasons may benefit recruiter/technologist relations. First, a couple quick definitions. Agency Recruiter – AKA “Headhunter” These recruiters represent ...

Read More »

Java 8 will use Transport Level Security (TLS) 1.2 as default

java-logo

Transport Level Security (TLS) 1.2 will be set by default to the next version of standard Java, that is coming on March 18. The TLS will provide encrypted internet communications, but will not completely solve Java’s security problems, as Java’s encrypted communications no panacea for security problems explains. TLS version 1.2 will be enabled in Java Development Kit (JDK) 8. ...

Read More »

Java Interview Reference Guide – Part 1

java-logo

JAVA Object Oriented Concepts Java in based on Object Oriented concepts, which permits higher level of abstraction to solve any problem in realistic way. Object oriented approach conceptualize the problem solution in real-world object which are easier to reuse across the application. For example Chair, Fan, Dog, computer etc. In Java, a class is a blueprints, template or prototype that ...

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