I need to store sensitive information (a symmetric encryption key that I want to keep private) in my C++ application. The simple approach is to do this: ...

Everyone is saying how .NET Remoting is being replaced by WCF, but I'm wondering just how accurate that is. I haven't seen any official word that Remoting is being deprecated, and it seems to me there are certainly scenarios where Remoting makes more sense than WCF. None of the Remoting-related obje...

So I've been seeing people using .build , .create , and .create! within their controllers more and more lately. What's the difference from just using .new and passing the param'd object and then .save ? Are there pros and cons? Does using these other methods offer benefits? ...

I know it's a new feature and this may not be possible, but I would love to be able to use an Asset Catalog to organize my assets, but I access all of my images programmatically. How would I access my images, now? Do I still access them by their file names like so: ...

When iterating through the returned map in the code, returned by the topic function, the keys are not appearing in order. 6...

I have a mental debate with myself every time I start working on a new project and I am designing my POCOs. I have seen many tutorials/code samples that seem to favor foreign key associations : ...

What is the main difference between 4 Answers 4 ...

I have opened many tabs while working on project. (new feature in Xcode 4). 5 Answers ...

Here are two sample codes. 4 Answers 4 ...

The problem is that the same code that compiles well on Windows, is unable to compile on Ubuntu. Every time I get this error: ...