sprinter

sprinter has asked 33 questions and find answers to 85 problems.

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About

While I work in IT coding is a hobby for me. Mostly Java but some Haskell and Swift. My passions are clean coding and test driven development.

sprinter questions

Using a Composite class: how a client can determine whether it is composite
Using Visitor and Composite patterns to build a filtered stream
Unit testing code that relies on constant values
Eclipse content assist not working in enum constant parameter list
Casting type inside Optional
Is there any reason to override methods in enums in Java 8
Returning stream rather than list [duplicate]
Problems using interactive debuggers with Java 8 streams
Using enum to implement multitons in Java
Using visitor pattern instead of casting

sprinter answers

How do I get Mockito to mock a constant from another file?
How to separate many different words from a string (Java)
Why does my vararg of type Function not accept just one value? [duplicate]
Distinguishing between lexical error and semantic error
Is it possible to sort a an array list while ignoring the first 3 characters in each string?
How to filter dynamically nested list object java 8
Java 8 Nested stream find minimum
Is there a smart way to check if for each key in a hash table, they all have the same value?
Delete all the entries but the specified Key set from Hash Map
Java: Collection of N highest elements