... I reproduced your setup both with your data model and one of my own with different names. I got the same error in both cases. Looks like a bug in Apple's autogenerated code. sh...

... This is a simple question with a very complicated answer! In short: EC2 will provide maximum performance if you go with a RAID0 EBS. Doing RAID0 EBS requires a pretty significant amount of maintenance overhead, for example: http://alestic.com/2009/06...

...n the source.) There is no way to disable this check. Even though we know it mirrors HTTP, from the HTTP protocol point of view, HTTPS is just some other, completely different, unknown protocol. It would be unsafe to follow the redirect without user approval. For example, suppose the application i...

... Often, in event handlers, such as onsubmit, returning false is a way to tell the event to not actually fire. So, say, in the onsubmit case, this would mean that the form is not submitted. s...

... The Question is not private or public, the question is: How is it invoked and which AOP implementation you use! If you use (default) Spring Proxy AOP, then all AOP functionality provided by Spring (like @Transactional) will only be taken into account if the call goes through the proxy. -...

What is a Singleton and when should I use it? 16 Answers 16 ...

I have a spreadsheet with some values in column G. Some cells are empty in between, and I need to get the last value from that column into another cell. ...

...'ve heard people talking about "base 64 encoding" here and there. What is it used for? 18 Answers ...

... Utility classes aren't exactly evil, but they can violate the principles that compose a good object-oriented design. In a good object-oriented design, most classes should represent a single thing and all of its attributes and ope...

It's very annoying to have this limitation on my development box, when there won't ever be any users other than me. 23 Answ...