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How can I use “sizeof” in a preprocessor macro?
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edited Jan 4 '19 at 14:42
Henrik Juul Pedersen
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answered Aug 29 '13 at...
The ViewData item that has the key 'MY KEY' is of type 'System.String' but must be of type 'IEnumera
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sharptooth
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answered Jun 28 '11 at 12:53
PetoPeto
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Find value in an array
...ay, and if that's the case, you can use Array#include?(value):
a = [1,2,3,4,5]
a.include?(3) # => true
a.include?(9) # => false
If you mean something else, check the Ruby Array API
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Chrome ignores autocomplete=“off”
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answered Mar 27 '14 at 16:54
Diogo CidDiogo Cid
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Time complexity of Euclid's Algorithm
...o drop below 1. The total number of steps (S) until we hit 0 must satisfy (4/3)^S <= A+B. Now just work it:
(4/3)^S <= A+B
S <= lg[4/3](A+B)
S is O(lg[4/3](A+B))
S is O(lg(A+B))
S is O(lg(A*B)) //because A*B asymptotically greater than A+B
S is O(lg(A)+lg(B))
//Input size N is lg(A) + lg(B...
What is the most useful script you've written for everyday life? [closed]
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edited Nov 4 '19 at 12:35
community wiki
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VSTS 2010 SGEN : error : Could not load file or assembly (Exception from HRESULT: 0x80131515)
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SlagggSlaggg
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How to limit the maximum value of a numeric field in a Django model?
...ue) before calling super().__init__ ... (snippet: gist.github.com/madneon/147159f46ed478c71d5ee4950a9d697d)
– madneon
Feb 21 '19 at 17:00
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Programmer Puzzle: Encoding a chess board state throughout a game
...nly specifies the minimal information necessary. Consider this opening:
e4 e5
Nf3 Nc6
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which translates to:
White moves king’s pawn from e2 to e4 (it is the only piece that can get to e4 hence “e4”);
Black moves the king’s pawn from e7 to e5;
White moves the knight (N) to f3;
Black ...
Regex Email validation
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edited Jul 15 '14 at 17:53
Leniel Maccaferri
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