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Software Development
A beginner’s guide to Cache synchronization strategies
Introduction A system of record is the authoritative data source when information is scattered among various data providers. When we…
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Agile
The Lean Learning Board
A while back, when I wore my product hat, I started referring to the product backlog as an option backlog.…
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Software Development
R: Removing for loops
In my last blog post I showed the translation of a likelihood function from Think Bayes into R and in…
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Enterprise Java
Things to consider before jumping to enterprise caching
Introduction Relational database transactions are ACID and the strong consistency model simplifies application development. Because enabling Hibernate caching is one…
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Software Development
Managing Global Teams – Lessons Learned
One year ago I took the most challenging decision of my software development career. I quit my daily – 40hr/week…
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Agile
Managers are not homogenous
(If you are not a coder please bear with me…. we’ll get to the business point in a moment.) When…
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Enterprise Java
Automated testing of REST-services
Despite I’m a Java and Scala developer I still passioned a lot in testing of software. If to be more…
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Software Development
Design Patterns in the 21st Century: The Chain of Responsibility Pattern
Here’s a thing you might not see a lot. @Test public void hungryHungryPatrons() { KitchenStaff alice = new PieChef(); KitchenStaff…
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Core Java
Dealing with Interruptions
I was just watching the VJUG interview with Heinz Kabutz which inspired me to write a post about Interruptions. By…
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