... Hope this helps. It describes the various types of factories. I used Head First Design Patterns as my reference. I used yuml.me to diagram. Static Factory Is a class with a Static Method to product various sub types of Product. Simple Factory Is a class that can produce var...

How do I create a self-signed certificate for code signing using tools from the Windows SDK? 5 Answers ...

I am trying to understand when to use __getattr__ or __getattribute__ . The documentation mentions __getattribute__ applies to new-style classes. What are new-style classes? ...

Is there a pythonic way to check if a list is already sorted in ASC or DESC 23 Answers ...

I am new to unit testing, and I continously hear the words 'mock objects' thrown around a lot. In layman's terms, can someone explain what mock objects are, and what they are typically used for when writing unit tests? ...

... .border-blue.background { ... } is for one item with multiple classes. .border-blue, .background { ... } is for multiple items each with their own class. .border-blue .background { ... } is for one item where '.background' is t...

Is there a library function that performs binary search on a list/tuple and return the position of the item if found and 'False' (-1, None, etc.) if not? ...

...t understand how any of the proposed approaches that wrap JDBC calls in Actors, executors or anything else can help here - can someone clarify. Surely the basic problem is that the JDBC operations block on socket IO. When it does this it blocks the Thread its running on - end of story. Whatever wra...

... First off, if you're starting a new project, go with Entity Framework ("EF") - it now generates much better SQL (more like Linq to SQL does) and is easier to maintain and more powerful than Linq to SQL ("L2S"). As of the release of .NET 4.0, I consider Linq to SQL to be an obsolete technol...

...he code with the diff and it looks great. But how do I go to the next page or the next document. 5 Answers ...