Utilizing TNSNAMES.ORA in Java
– You have to use TNSNAMES.ORA.
– T N S N A M E S!
In the following thread on StackOverflow:
a question concerning usage of net service names, stored in the
TNSNAMES.ORA file, was asked. Let me briefly explain how to connect to Oracle using this approach. Continue reading
Shortly about chickens and roads…
Why did the chicken cross the road?
1 > NULL AND cross_the_road()…
I bet you have heard about the chicken and you know at least a dozen reasons why it had crossed the road. I wouldn’t bet, though, that you have heard about the three-valued logic. And this one is interesting, it even makes the chicken cross the road. The answer to the above question could also be given as: Because it (the chicken) didn’t short-circuit evaluate. What does it all mean? Continue reading