78 Call a method without calling it 2014-03-01T00:42:41.153

53 Arbitrary-length currying 2017-04-19T19:08:30.183

45 What an Odd Function 2017-09-01T20:27:37.843

43 Define a function f such that f(f(n)) = -n for all non-zero integers n 2013-06-29T17:16:37.747

42 f(g(x)) decreases while g(f(x)) increases 2017-04-06T11:07:39.213

38 Determine if all decimal digits are unique 2014-05-21T19:20:18.720

36 The Ackermann function 2014-10-22T04:38:29.693

35 P Pr Pre Pref Prefi Prefix Prefixe Prefixes 2018-12-07T19:16:03.627

33 How many arguments were passed? 2018-04-10T03:00:11.363

29 Black Box Trigonometry 2018-07-10T17:50:34.407

28 Write a function that tells you which of its lines has been removed 2013-12-28T03:34:56.803

28 Lifetime of a Worm 2014-01-19T18:11:27.683

21 Find nearest number in a given array 2014-06-11T13:45:34.743

21 Half-Exponential Function 2017-12-07T03:48:41.527

20 Make me some curry 2018-04-14T10:26:32.913

19 Incremental Betting 2014-04-24T05:08:43.350

19 Approximate definite integrals using Riemann sums 2017-12-29T12:55:49.867

18 Design a commutative injective function between any (restricted) infinite set and unordered pairs thereof 2017-09-11T13:07:22.983

18 Hilbert's binary Hotel 2017-12-25T21:06:02.750

18 Composing fill in the blanks 2019-07-29T13:30:42.180

16 Old MacDonald function 2014-05-05T09:17:38.077

16 Tuple addition in pointfree 2017-12-29T17:04:06.257

16 Arbitrary Length Hashing 2018-10-10T16:49:15.173

15 Write a function 2019-07-04T23:15:31.190

14 Properties of Binary Functions 2015-12-24T00:57:00.133

14 Golf a bijection within the natural numbers which map the primes to a proper subset of the primes 2017-06-08T15:02:50.777

13 Roman numeral converter function 2011-02-10T01:01:05.107

13 Compute the most efficient binary function 2017-03-20T04:39:00.947

12 Theatre Seating 2014-05-23T01:35:25.673

10 Implement t9-like functionality 2014-12-06T20:01:19.500

10 Find the C-factor of a vote 2019-06-19T13:17:33.527

9 Golfed fixed point combinator 2011-02-19T14:04:11.040

9 Convert pointfree to pointful 2016-09-29T09:14:04.960

9 Two interwoven chains 2017-08-08T20:58:26.943

8 Function/macro that returns true if one of its arguments contains a call to itself 2014-06-23T01:05:06.330

6 Shortest C \ C++ function to generate -1, 0 ,1 2014-01-14T00:48:52.870

6 Compute the Lambert W function 2017-11-23T02:19:07.660

4 Pack sequences of non-negative integers 2014-05-04T04:43:58.500

3 Finding limits of functions 2012-10-14T22:02:02.927

3 Pi Bowling to 10 in 10 2015-07-22T13:39:25.887

2 JavaScript: Tricks to shorten onkeydown, setInterval etc 2014-10-21T14:19:10.697

1 Javascript function challenge add(1,2) and add(1)(2) both should return 3 2015-07-09T00:54:40.233

0 Symmetric Numbers 2018-08-07T14:22:29.740

-1 Riffle Shuffle Golf Time 2014-05-22T19:45:49.613

-4 Fastest way to perform the equivalent of an if-statement in x86 assembly 2018-07-05T22:09:15.717

-7 Smple way to get min & max 2011-12-11T17:40:19.933

-14 Write a function that returns something different every time it is called 2014-03-12T18:17:16.887