Agostino questions

• Bash - killall -r does not match
• Draw 3D plot with minimal interpolation
• Unity3D Slerp rotation speed
• Java - start another class' main in a different process
• Generate a scale-free network with a power-law degree distributions
• Map upper triangular matrix on vector skipping the diagonal
• Python logging sys.exit('message')
• Numpy sort ndarray on multiple columns

Agostino answers