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soc has asked 212 questions and find answers to 84 problems.

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soc questions

Why do some collection classes have an "empty" instance method additionally to the class method?
Why does RegexTest have a main method?
Why doesn't Scala have a sensible equality defined between anonymous types?
How to receive the response body as an InputStream in Unirest?
How to implement the totalOrder predicate for floating point values?
Are actors the right tool to implement the messaging between a simple multiplayer game?
Is there some method in the Java standard library to get the smallest enum out of a set of enums?
Would it be possible to have "method/field" literals comparable to the class literals in Java/Scala?
Why is the creation of multi-dimensional arrays so slow in Scala?
Why is implicit search impacted by an unrelated type parameter?

soc answers

Java Enumerated Types: Functionality
Why does Rust not implement total ordering via the Ord trait for f64 and f32?
Using a Scala library that is only available for an older Scala version
Scaladoc swallowed @throws and @note tags
Why is Option not Traversable?
Guide to scala.io and simple IO for Scala 2.9?
Scala Real Interval, Int Interval
Why is invokeDynamic in a class extending Dynamic not working?
State of XML support in Scala 2.9.x
How do the Scala based frameworks stack up for a complete Scala newbie - Lift, Play, Circumflex, etc [closed]