Guardian. Mostly of null values.
An unobtrusive, lightweight, guard clause source code package: less than 300 lines of code.
Should be used like this:
Guard.Against.Null(() => parameter);
May be extended like this:
Guard.Against.Empty(() => collection);
Possibly the best...
Includes the retrieving of data from multiple websites' RSS feeds. Some included are GoogleNews, Reddit, TheGuardian and Yahoo.
Additionally, the package stores a lot of information regarding all the entries in each feed. It is very convenient to parse through ,for example, specific site's news'...