SQL Daily just tweeted about the fact that JDBC roundtrips are expensive. This is something many developers either forget or do not know. I have seen so many chatty applications killing the application performance, and the database performance. Toon Koppelaars have performed some excellent presentations showing this. Lukas Eder have […]
Månedsarkiv: april 2018
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I really enjoyed the following article about Java, Time and Dates: https://yawk.at/java.time/ From the article: An introduction to java.time Time is a complex topic. Many programmers are unfamiliar with the difficulties and common bugs associated with time. This has in the past lead to time APIs that allowed “sloppy” code which […]