Gribouillis questions

Gribouillis answers

• Python: Pass more than two arguments in signal
• Algorithm of Minimum steps to transform a list to the desired array. (Using InsertAt and DeleteAt Only)
• Python regex compile and search strings with numbers and words
• adding parameter to python callback
• Pythonic way to return a boolean value and a message [duplicate]
• Python print floats padded with spaces instead of zeros
• Algorithm for rendering DAG as table
• Inheritance and imports
• What is the time complexity and space complexity of array[::-1]