-
Enterprise Java
Hibernate 4.3 ORM Tool
Hibernate has recently released the final version of Hibernate ORM 4.3, a Java-based ORM framework that also supports stored procedures…
Read More » -
Core Java
How to write one of the fastest expression evaluators in Java
Granted, the title is a bit of an attention grabber, but nevertheless true (You course you never trust a benchmark…
Read More » -
Ceylon
The signature of reduce() in Ceylon
The Iterable interface defines a method named fold() with this signature: …
Read More » -
Enterprise Java
Hibernate 4.2.8 , javassist 3.18.1 and ClassCastExceptions – watch out your classpath
I am writing this post as a tip and warning rather than an absolute solution. I will try to come…
Read More » -
Enterprise Java
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…
Read More » -
Software Development
Big Data the ‘reactive’ way
A metatrend going on in the IT industry is a shift from query-based, batch oriented systems to (soft) realtime updated…
Read More » -
Groovy
Automatically converting password hashes in Grails spring-security-core
I was looking at this Stack Overflow question about converting password hashes and realized that it’s possible and rather convenient…
Read More » -
Software Development
Event Emitter in node.js
Event emitter from one class triggers an event to which other functions from other classes can listen. Libraries offer implementations…
Read More » -
Core Java
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…
Read More »
