.NET Framework 4 introduces a new method on its String class called IsNullOrWhiteSpace that checks whether a provided String is null, empty, or consists only of “white space.” This handy method is in ...
Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...
It doesn’t take much Java development experience to learn firsthand what the NullPointerException is about. In fact, one person has highlighted dealing with this as the number one mistake Java ...
Right now, I'm just letting those non-manadtory ones be null and checking for null in if statements. Then I read the guava section on why nulls are bad, and that made a lot of sense to me. So I'd like ...
A sneak peek at upcoming C# 11 preview features drew some developer ire, especially on parameter null checking. Microsoft this week posted an Early peek at C# 11 features that detailed preview ...
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