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developer_hatch

Rating
1416.11 (4,535,942nd)
Reputation
9,100 (17,009th)
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Title Δ
Java8 Map Sorting using Stream 0.00
How to determine if one can write a total, terminating Haskell func... -1.14
How does ghci choose names for type variables? -0.36
What is the difference between "Ord a => [a] -> [a] ->... +0.14
Parse errors when using 'where' notation - how do I format... 0.00
How to store higher order function data in list in haskell? -0.95
How do I call a monoid that also supports lifting? -1.17
Understanding foldr's definition -0.96
Writing a flexible "string fetcher" -1.08
Understanding the filterM function 0.00
Same interface for different type and data +0.10
What can you do that is useful with Haskell Type Classes? -1.32
Haskell Flatten Lists of string -1.28
Java 8 stream computation on whole list 0.00
How does Traversable use the fact that it subclasses both Foldable... -0.04
Can `foldr` and `foldl` be defined in terms of each other? -1.00
Can `foldMap f` be defined equivalently in terms of `fold/foldl` an... -1.52
Strange pattern-matching: is it correct? -0.96
Proving equivalence of sequence definitions from Applicative and Mo... -0.49
What is the relation and difference between `seqn` and `sequenceA`? 0.00
How does the foldr function in haskell work in this case? -1.05
Does `('a':_)` represent a tuple or a list? -1.19
Use Github API to get the last commit of all repository's +0.11
Combining text in list comprehension -0.50
Arrow (->) as haskell data constructor -1.43
Class instantiated multiple times; how to tell which one is being c... 0.00
Flatten Java Object using Streams +0.61
Haskell: Understanding side-effects in functions 0.00
could not be parsed: Unable to obtain OffsetDateTime from TemporalA... -1.14
Custom HashMap by extending -0.38
Transform a map of values to a list of tuples -0.98
Nested stream exception +0.03
__getattr__ method in python +0.88
How to make a function that returns the positional value of a number? +0.14
cannot match on polymorphic tuples with constraints -0.84
Optional does not throw exception when the return value is null -0.38
Strange strptime error in python 3.5 and 3.6 0.00
How to make code look elegant in Haskell? -0.25
TypeError: coercing to Unicode +0.11
Is there a way to log auto generated messages on Python console? -1.55
Why is GHC not importing Semigroup ((<>)) +3.16
Haskell: Understanding the pure function for Applicative functors -0.33
Java - Check Not Null for a number, else assign default string value +0.64
Does interface belong to ad hoc polymorphism (i.e. overloading) or... 0.00
When shall I define polymorphic functions by type classes or by som... +0.01
How to join a MultiValueMap with Stream api? -0.79
Can I refer to subclass like parameter? 0.00
Is it bad form to make new types/datas for clarity? -1.25
I am getting method ambigous error for below code +0.11
Why does this function return none instead of the list? +2.36