Java
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AmazonSQS and Spring for messaging queue
The next post will demonstrate how to use Spring JMS templates and DLMC’S together with AmazonSQS API in order to place…
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An Annotation Nightmare
@XmlElementWrapper(name="orders") @XmlJavaTypeAdapter(OrderJaxbAdapter.class) @XmlElements({ @XmlElement(name="order_2",type=Order2.class), @XmlElement(name="old_order",type=OldOrder.class) }) @JsonIgnore @JsonProperty @NotNull…
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Project Student: Persistence With Spring Data
This is part of Project Student. Other posts are Webservice Client With Jersey, Webservice Server with Jersey and Business Layer.…
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Memory leaks and memory management in Java applications
One of the more prominent features of the Java platform is its automatic memory management. Many people translate this feature…
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Java EE 7 and WebSocket API for Java (JSR 356) with AngularJS on WildFly
This blog post describes the Java API for WebSocket Protocol (JSR 356) (which is one of four newest JSRs for…
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Determining Presence of Characters or Integers in String with Guava CharMatcher and Apache Commons Lang StringUtils
A recent Reddit post asked the question, “Is there a predefined method for checking if a variable value contains a…
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Project Student: Webservice Server with Jersey
This is part of Project Student. Other posts are Webservice Client With Jersey, Business Layer and Persistence with Spring Data.…
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Introduction To JUnit Theories
Have you ever read a mathematical theory? It typically reads something like this: For all a, b > 0 the…
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(Part 2 of 3): Synopsis of articles & videos on Performance tuning, JVM, GC in Java, Mechanical Sympathy, et al
This is a continuation of the previous post titled (Part 1 of 3): Synopsis of articles & videos on Performance tuning,…
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