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I was once asked to help in a project that required a simple data transformer for converting raw bill data into different bill layouts. After receiving a brief introduction to the problem, I suggested ...

Extensible Markup Language (XML) is quickly becoming the de facto standard for exchanging corporate data via structured documents--whether internally, with business partners, or via public ...

JPA-based applications can't connect to a database on their own. Rather, they need help in terms of what credentials to use, which schema to seek, which JDBC driver to select and which annotated ...