Java
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5 Coding Hacks to Reduce GC Overhead
In this post we’ll look at five ways in which we can use efficient coding to help our garbage collector…
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C++ like Java for low latency
Overview Previously I wrote an article on C like Java. This is term I had come across before. However, on…
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Creating External DSLs using ANTLR and Java
In my previous post quite sometime back I had written about Internal DSLs using Java. In the book Domain Specific…
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Getting Started With Spring’s MVC Test Framework – Part 2
The first blog in this mini-series introduced the Spring MVC Test Framework and demonstrated its use in unit testing Spring MVC…
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JPA 2 | Fetch Joins and whether we should use them
Introduction Recently I have been working with FETCH JOINS in JPA 2 to fetch the data eagerly from the Database…
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Java Garbage Collection Distilled
Serial, Parallel, Concurrent, CMS, G1, Young Gen, New Gen, Old Gen, Perm Gen, Eden, Tenured, Survivor Spaces, Safepoints, and the…
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Spring @Bean and PropertyPlaceHolderConfigurer
I was recently stumped by what I thought was going to be a fairly straightforward implementation – Consider the following…
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Java’s Reflection API
If you have ever asked yourself questions like these: – “How do I invoke a method, having only it’s name…
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Java 7 try-with-resources
Java 7 provides better resource management for resources that need to be closed when finished working with, for example files,…
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