MBo questions

MBo answers

• Finding the projection of a point onto a line
• Given set of strings and set of sub-strings as different arrays. How to Find the correct match one from each of the arrays?
• How can I find the minimum number of lines to cover all zeros in a matrix?
• Divide curve by chord height
• Divide and Conquer to find maximum difference in an array
• How to generate control points for postscripts curveto operator?
• Number of subsequences of length 3 or more, such that the sum of its "middle" is equal to the values of its "endpoints"
• How to find a line from polar coordinates (Hough Transform Confusion)
• Optimized image convolution algorithm
• Simple and efficient algorithm to detect frequency and phase of a sine signal [closed]