conditional-expressions

Why isn’t this a syntax error in python?

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Whitespace between tokens Except at the beginning of a logical line or in string literals, the whitespace characters space, tab and formfeed can be used interchangeably to separate tokens. Whitespace is needed between two tokens only if their concatenation could otherwise be interpreted as a different token (e.g., ab is one token, but a b … Read more

C# if-null-then-null expression

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Something like Groovy’s null-safe dereferencing operator? string zipCode = customer?.Address?.ZipCode; I gather that the C# team has looked at this and found that it’s not as simple to design elegantly as one might expect… although I haven’t heard about the details of the problems. I don’t believe there’s any such thing in the language at … Read more