Muffo questions

• Why does the Rust compiler give an uninitialized variable error when initializing an array in a loop?
• Best way to print information when debugging a race condition
• OpenCV findChessboardCorners function is failing in a (apparently) simple scenario
• Extract single line contours from Canny edges
• Declaration of variable causes segmentation fault
• Create a zero-filled 2D array with ones at positions indexed by a vector

Muffo answers