Why do I not get the correct answer for Euler 56 in J?...

How to refactor this in J?...

How to refactor this in J?...

Finding integers divisible by x an y in J...

Tacit function to multiply five consecutive number in a list: J, j701...

modifying an element of a list in-place in J, can it be done?...

Why does this point-free F# function behave differently from the non-point-free version?...

Why the difference between type signatures of the same F# function in module vs class?...

J: Gauss-Jordan elimination...

Creating a recursive tacit function in J...

In APL, how can I compute the lowest unused positive integer from a given set of integers?...

Best strategies for reading J code...

Tacit function composition in Haskell...

Is a train in J associative...

what is a good tacit form of sum(1/(1+x)^y) in J...

How to filter a list in J?...

J Programming Beginners Loop...

How do I use argument twice in a function in J?...

Tacit programming in Lisp...

Role of combinators in concatenative/tacit programming languages...

How can I generate the Rowland prime sequence idiomatically in J?...

How to rewrite the halve function in J?...

Why does the J phrase '(2&*~) 15 7 3 1' produce a table, and why that specific table?...

Where can one find a list of all the operators in J...

J @ not working as expected...

J: Self-reference in bubble sort tacit implementation...

How do I define a monadic function to work on a list in J?...

what are some of J's unique features?...

Setting the rank of a user-defined verb in J...

How do I do file io in J?...