Petr

Germany

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What's the difference between "adduser" and "useradd"?

linux debian user-management asked Feb 7, 2013 at 15:23

superuser.com

86 votes

Could a "living planet" alter its own trajectory only by changing its shape?

classical-mechanics gravity newtonian-gravity asked Jun 14, 2016 at 11:39

physics.stackexchange.com

82 votes

Why didn't Elrond or Círdan take the ring from Isildur by force and destroy it?

tolkiens-legendarium lord-of-the-rings the-one-ring character-motivation asked Jul 22, 2013 at 11:24

scifi.stackexchange.com

71 votes

Can command line flags in Go be set to mandatory?

go command-line-interface command-line-arguments asked Aug 3, 2015 at 11:36

stackoverflow.com

71 votes

How to properly communicate compile-time information to Template Haskell functions?

haskell compile-time template-haskell asked Oct 30, 2013 at 9:55

stackoverflow.com

70 votes

Is there a monad that doesn't have a corresponding monad transformer (except IO)?

haskell monads monad-transformers category-theory asked Jul 1, 2014 at 17:12

stackoverflow.com

69 votes

Why does wet hair keep its shape when it dries?

everyday-life wetting asked Jun 25, 2016 at 20:40

physics.stackexchange.com

58 votes

Should unreadability or sloppiness of students' work be reflected in their evaluation?

teaching grading methodology assessment asked May 22, 2013 at 8:12

academia.stackexchange.com

54 votes

Examples of different results produced by the standard (Myers), minimal, patience and histogram diff algorithms

diff git-diff asked Nov 13, 2013 at 9:04

stackoverflow.com

53 votes

What are Alternative's "some" and "many" useful for?

haskell applicative some-and-many alternative-functor asked Aug 7, 2013 at 16:23

stackoverflow.com

Top Answers

256

Difference between Arrays.asList(array) and new ArrayList<Integer>(Arrays.asList(array))

stackoverflow.com

103

Way to check if two Collections contain the same elements, independent of order?

stackoverflow.com

101

What's the difference between Unit and Nothing?

stackoverflow.com

Good examples of Not a Functor/Functor/Applicative/Monad?

stackoverflow.com

How to make a right-associative infix operator?

stackoverflow.com

How can I use a Scala singleton object in Java?

stackoverflow.com

Crash your favorite compiler

codegolf.stackexchange.com

How to write a C program for multiplication without using the * and + operators?

codegolf.stackexchange.com

Clear, intuitive derivation of the fixed-point combinator (Y combinator)?

cs.stackexchange.com

Returning a value from try-catch

stackoverflow.com

Concrete example showing that monads are not closed under composition (with proof)?

stackoverflow.com

Different ways to see a monad

softwareengineering.stackexchange.com

Monoid vs MonadPlus

stackoverflow.com

FoldLeft using FoldRight in scala

stackoverflow.com

Dependent Types: How is the dependent pair type analogous to a disjoint union?

stackoverflow.com

When does (x == x+2)?

codegolf.stackexchange.com

In what programming language did "let" first appear?

softwareengineering.stackexchange.com

Why can applicative functors have side effects, but functors can't?

stackoverflow.com

What exactly does "effectful" mean?

stackoverflow.com

How do I write an adding function?

codegolf.stackexchange.com

Spring 3.2 @Async task with return type of Future

stackoverflow.com

Make the console wait for a user input to close

stackoverflow.com

Parameterized logging in slf4j - how does it compare to scala's by-name parameters?

stackoverflow.com

An example of a Foldable which is not a Functor (or not Traversable)?

stackoverflow.com

How do I correctly use Control.Exception.catch in Haskell?

stackoverflow.com

Loop without 'looping'

codegolf.stackexchange.com

Real world use of GADT

stackoverflow.com

How could I initialize val object in the try catch block?

stackoverflow.com

What advantage does Monad give us over an Applicative?

stackoverflow.com

How do you encode Algebraic Data Types in a C#- or Java-like language?

softwareengineering.stackexchange.com