3,892 reputation
22054
bio website google.com/profiles/walkraft
location Sydney, Australia
age 26
visits member for 4 years, 1 month
seen Jun 1 at 5:24
  • Bachelor of Science (Adv Maths) with Honors in Computer Science from USYD
  • Programming C/C++/Java/Python/Objective C/C#/Javascript/PHP

Jul
20
awarded  Yearling
Jul
2
awarded  Curious
Jun
1
comment A challenge by R. P. Feynman: give counter-intuitive theorems that can be translated into everyday language
If the question is written as, "We search until we find a parent who has two children with one a boy born on a Tuesday and the other is not a boy born on a Tuesday", then it's much more obvious what is going on
Apr
26
awarded  Good Answer
Apr
24
awarded  Good Answer
Apr
16
awarded  Notable Question
Mar
23
awarded  Benefactor
Mar
23
accepted Function to create a smooth, monotonically non-decreasing curve between three points
Mar
17
awarded  Promoter
Mar
15
comment Function to create a smooth, monotonically non-decreasing curve between three points
@DavidH: That's a nice solution for the simple problem. Now if only there was a way to get the gradient to 0 at the end (in some cases the gradient might be heading towards minus infinity instead of 0)
Mar
15
revised Function to create a smooth, monotonically non-decreasing curve between three points
added 62 characters in body
Mar
15
comment Function to create a smooth, monotonically non-decreasing curve between three points
@Bitrex: Sure. It would be nice if it weren't just smooth in terms of gradient - but had continuous higher order derivatives too, but I won't say that that is strictly necessary
Mar
15
revised Function to create a smooth, monotonically non-decreasing curve between three points
added 13 characters in body
Mar
15
asked Function to create a smooth, monotonically non-decreasing curve between three points
Mar
5
awarded  Notable Question
Mar
2
awarded  Popular Question
Feb
27
awarded  Famous Question
Dec
6
awarded  Popular Question
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23
awarded  Popular Question
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30
awarded  Popular Question