beaker questions

beaker answers

• Bowling Counting algorithm from InterviewStreet
• Finding islands of ones with zeros boundary
• How to create a random path between two known points in matrix in MATLAB
• Inverting 3d rotation sequence
• Poor performance on the nqueens min-conflic search
• Why OpenCV does not apply antialiasing when drawing on grayscale image?
• Any way for matlab to sum an array according to specified bins NOT by for iteration? Best if there is buildin function for this
• openCV 2.4.10 bwlabel - connected components
• Use Perl PDL to rotate a matrix
• exactly one value in each row and column of a matrix