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Managing Success in Devil’s Triangle of Software; Projects, Project Managers and Developers

I am not a project manager of any kind and never interested to be one. I am not a huge fan of non-tech posts and talks but just had an incident which gave me the idea to post my thoughts ...
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TDD Is Dead? Let’s Kill The Messenger Instead!

David H. Hansson (@DHH) sparked the “TDD being dead”  latest twitter storm. DHH is no stranger to controversy, and he certainly picked the right title for it. Of course, the responses ...
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Java EE7 and Maven project for newbies – part 1 – a simple maven project structure – the parent pom

Why ? Many times, I am trying to resolve several basic or complex Maven /  Java EE  project structure issues, on my day work. In order to provide the solutions,  I often end up   ...
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Tracking Exceptions – Part 5 – Scheduling With Spring

It seems that I’m finally getting close to the end of this series of blogs on Error Tracking using Spring and for those who haven’t read any blogs in the series I’m writing ...
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Working with the Array Data Type in a Table

In this post I would like to follow up on my previous article about Oracle collection data types and I am going to focus on working with oracle.jbo.domain.Array attributes in af:table ...
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How to Convert Byte Array to InputStream and OutputStream in Java

Are you stuck with your coding because you have a byte array and next method in chain needs an InputStream? don’t worry Java has solution for that, You can use ByteArrayInputStream ...
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Flexy Pool, reactive connection pooling

Introduction When I started working on enterprise projects we were using J2EE and the pooling data source was provided by the application server.Scaling up meant buying more powerful ...
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Introducing JCG Academy – Get schooled by the Java Code Geeks

Dear fellow geeks, it is with great honour that we announce the launch of JCG Academy. JCG Academy is a subscription based site that will work complementary with our existing main site ...
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Using Http Session with Spring based web applications

There are multiple ways to get hold of and use an Http session with a Spring based web application. This is a summarization based on an experience with a recent project. Approach 1 Just ...
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Playing with Java 8 – Lambdas and Concurrency

So Java 8 was released a while back, with a ton of features and changes. All us Java zealots have been waiting for this for ages, all the way back to from when they originally announced ...
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