There is a new hype with the long awaited lambda expressions in Java 8; every 3 day another article appears with them about how cool they are. As far as I have understood they a lambda expression is ...
Can someone explain the concrete reasons why BDFL choose to make Python lambdas single line? This is good: lambda x: x**x This results in an error: lambda x: x**x I understand that making ...
What are the benefits and disadvantages in the approaches of C#, Java and Scala to Closures/Lambdas/…?
I wonder what the technical implementation differences between C# and Scala are and how both solutions compare to the implementation ideas and concerns voiced in the email Peek Past lambda by Brian ...
In the last few years anonymous functions (AKA lambda functions) have become a very popular language construct and almost every major / mainstream programming language has introduced them or is ...
I've noticed posts on here demonstrating the use of delegates\lambda functions to solve the hole in the middle idea without a lot of repetition: ...
Is the introduction of the new lambda notation (see e.g. this article) in Java 8 going to require some kind of type inference? If so, how will the new type system impact the Java language as a whole? ...
Are there some theoretical reasons for that (like that the type checking or type inference would become undecidable), or practical reasons (too difficult to implement properly)? Currently, we can ...
Just as many people believe tenaciously in small functions, some people believe lambdas should only contain small code fragments. An often overlooked advantage of lambdas however, is using them you ...
I'm currently reading Benjamin C. Pierce's “Types and Programming Languages”. Before really getting into type theory it explains lambda calculus and evaluation strategies. I am a bit confused by the ...