Java
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Neo4j: Generating real time recommendations with Cypher
One of the most common uses of Neo4j is for building real time recommendation engines and a common theme is…
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InetAddressImpl#lookupAllHostAddr slow/hangs
Since I upgraded to Yosemite I’ve noticed that attempts to resolve localhost on my home network have been taking ages…
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The Magic Setter Antipattern
Setters and getter are evil. When the JavaBean definition was created it seemed to be a good idea. But they…
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How to batch DELETE statements with Hibernate
Introduction In my previous post, I explained the Hibernate configurations required for batching INSERT and UPDATE statements. This post will…
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Hack up a Simple JDBC ResultSet Cache Using jOOQ’s MockDataProvider
Some queries shouldn’t hit the database all the time. When you query for master data (such as system settings, languages,…
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Google Guava: 5 Things You Never Knew It Could Do
What are some of the lesser known features of Google Guava that every developer could use? It’s one of the…
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Polymorphism in Java Generics
Since the early days as Java programmer we all know how to instantiate and use Collection objects. A List interface…
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Spring XD for Data Ingestion
Spring XD is a powerful tool that is an installable set of Spring Boot services that run either standalone, on…
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Spicy Spring : Different ways of Autowiring
I would like to show different ways of using Spring’s @Autowired annotation: Constructor, Method and Field autowiring. The examples I…
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