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Intercepting querys · Recently appear for me a old problem: replace schema of one database in runtime. I provide one solution in the past, but now, the...
Creating CDI Instances using interfaces · Recently, I need to create some strategies using CDI. For instance, all classes have common interfaces and CDI...
Setting the new versions in pom.xml · Recently, we need changes all version in pom file. But, there are little problems: there are more than 70 modules...
Problems with SimpleDateFormat · Recently, I needed to be generated one csv with until 50k rows. One these fields was a date. Optimizing the iteration in...
Using callbacks in Java · Certainly, you know use callbacks in JavaScript, right. Or maybe pass one pointer to a function in C, for example. Ok, but,...
java jaxb capitalize · Recently, i need to call another services with XML. And, using JAXB, I had the following problem: The class name it’s...