Freediving in the Philippines. Day 3

The next day, having arrived at Club Serena at 8 am, I discovered that the yoga had already started. I asked, and it turned out it started at 6:15. Oops! We agreed that I would come at 10 and I went "home" for breakfast.

more ...




Don't mess with LIKE

As I have already shown you, implicit type conversion is one of the most dangerous features of Oracle SQL and PL/SQL. It is dangerous because it happens automatically without your knowledge and may lead to unpredictable results. These problems are most common when dealing with DATE conversions, but not ...

more ...