branko_d

36 ms·

1. 421.▲
   by branko_d 9y ago

   Marry such a nuclear reactor to something like VASIMR engine, and suddenly the entire Solar System opens-up to us.
2. 422.▲
   by branko_d 9y ago

   Hmm... The author is filling a combo-box (probably just one column), yet the query is selecting all columns (SELECT *). I would have tried selecting just the needed column (let's call it "foo"), with following indexes: event_
3. 423.▲
   by branko_d 9y ago

   Integration testing is especially important when talking to a database. People seem to like mocking the data, but that completely misses the subtleties of how databases actually work, including aspects such as concurrency, transaction isola
4. 424.▲
   by branko_d 9y ago

   Foreign keys can improve performance, in some cases: https://stackoverflow.com/a/8154375/533120