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(+.-.)@+: b that is the question and the answer is always true.


Aug
26
awarded  Nice Question
Aug
10
comment How many switches are ON
@ɐɔıʇǝɥʇuʎs, this is from a time where this was debated (i.e. if J had to use a named verb when the question asked for a function). I don't know what the consensus is now. Also, since OP accepted a 21-char long answer, there is little point in golfing this.
Jul
14
awarded  Nice Question
Jul
11
awarded  Good Answer
Jul
2
awarded  Curious
Jun
27
awarded  Taxonomist
May
18
awarded  Nice Question
Apr
30
comment How Slow Is Python Really (Part II)?
What I used in J was a prebuild list of 4^n numbers in base-4, then converted to triadic and excluding 0. The RNG just chooses from this list.
Apr
29
comment How Slow Is Python Really (Part II)?
@Lembik thanks I'll try that. You can get J here if you like.
Apr
29
awarded  Popular Question
Apr
29
comment How Slow Is Python Really (Part II)?
@ace, it seems on par with the C version, no?
Apr
29
comment How Slow Is Python Really (Part II)?
@Lembik I'm not sure; something is not quite right with this debian installation. 'sid/main puppy ... 404 Not Found'
Apr
29
revised How Slow Is Python Really (Part II)?
added 33 characters in body
Apr
29
comment How Slow Is Python Really (Part II)?
Indeed, not necessarily.
Apr
29
comment How Slow Is Python Really (Part II)?
@ace yes I noticed but I can't install pypy :-/ I think the order of magnitude will remain though.
Apr
29
answered How Slow Is Python Really (Part II)?
Apr
29
comment How Slow Is Python Really (Part II)?
Are "slight" algorithmic changes allowed?
Mar
16
comment Convert a repeated decimal to a fraction
Use ('0','x',~]) and save a byte.
Mar
14
comment Tree traversal.
@sindikat, the order traversed.
Mar
13
awarded  Nice Answer