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Software Development
The Awesome PostgreSQL 9.4 / SQL:2003 FILTER Clause for Aggregate Functions
Sometimes when aggregating data with SQL, weād love to add some additional filters. For instance, consider the following world bank…
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Enterprise Java
Microservices and DevOps with TIBCO Products
Everybody is talking about Microservices these days. You can read a lot about Microservices in hundreds of articles and blog…
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Enterprise Java
Leaky Abstractions, or How to Bind Oracle DATE Correctly with Hibernate
Weāve recently published an article about how to bind the Oracle DATE type correctly in SQL / JDBC, and jOOQ.…
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Ceylon
Tuple and entry destructuring
The next release of Ceylon features an interesting range of new language features, including constructors, if and switch expression, let…
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Meta JCG
Top 10 JavaCodeGeeks posts for 2014
2014 is coming to its end and all I have to say is “Wow!”. This has been an absolutely massive…
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Agile
How Do You Serve Your Organization?
A recent coaching clientĀ was concerned about the progress his team was makingāor really, the lack of progress his team was…
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Agile
The New AgileāMore, Please!
The current buzz at the agile world is scale. Now that we know that agile looks golden, we want to…
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Core Java
Three Common Methods Generated in Three Java IDEs
In this post, I look at the differences in three “common” methods [equals(Object), hashCode(), and toString()] as generated by NetBeans…
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Enterprise Java
A beginnerās guide to transaction isolation levels in enterprise Java
Introduction A relational database strong consistency model is based on ACID transaction properties. In this post we are going to…
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