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Enterprise Java
Everything Developers Need To Know About xPaaS
I’ve been reading a lot about Red Hat products lately and being interested in cloud and such since some years…
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Enterprise Java
Secure REST services using Spring Security
Overview Recently, I was working on a project which uses a REST services layer to communicate with the client application…
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Enterprise Java
Analysing the performance degradation/improvements of a Java EE application with interceptors
When you are developing a Java EE application with certain performance requirements, you have to verify that these requirements are…
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Software Development
5 Things I Do to Stay Relevant
I have noticed that some Finnish IT professionals are complaining that being just a good employee isn’t good enough anymore.…
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Software Development
The next IT revolution: micro-servers and local cloud
Have you ever counted the number of Linux devices at home or work that haven’t been updated since they came…
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Core Java
Named parameters in Java
Creating a method that has many parameters is a major sin. Whenever there is need to create such a method,…
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Agile
Managers Manage Ambiguity
I was thinking about the Glen Alleman’s post, All Things Project Are Probabilistic. In it, he says, Management is Prediction…
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Software Development
PL/SQL backtraces for debugging
For many PL/SQL developers, this might be common sense, but for one of our customers, this was an unknown PL/SQL…
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Agile
Metrics: Good VS Evil
Pop quiz: What do earned value, burn-down charts, and coverage reports have in common? They are all reporting a metric,…
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