Python Random Module

 import random

random.random() 

random.uniform(1, 10)

random.randint(1, 10)

random.randrange(0, 101, 2)

random.choice('abcdefghij') 

items = [1, 2, 3, 4, 5, 6, 7]

random.shuffle(items)

items

random.sample([1, 2, 3, 4, 5],  3)

Python may get pattern matching syntax

PEP 622 -- Structural Pattern Matching is PEP proposes adding pattern matching statements  to Python in order to create more expressive ways of handling structured heterogeneous data. The authors take a holistic approach, providing both static and runtime specifications.

Python program to open a web browser using webbrowser module

import webbrowser webbrowser.open('https://pythonforengineers.blogspot.com')  webbrowser.open_new('https://pythonforengineers.blogspot.com')  webbrowser.open_new_tab('https://pythonforengineers.blogspot.com')

PsychoPy - Precise enough for psychophysics

PsychoPy is a package for the generation of experiments for neuroscience and experimental psychology.It is designed to allow the presentation of stimuli and collection of data for a wide range of neuroscience, psychology, and psychophysical experiments

Python program to find number of processors in your computer

The maximum parallel processes can you run on computer is based on the number of processors or cores  in your computer. To find number of processors or cores  in your computer, cpu_count() function is used.

import multiprocessing as mp
print("Number of processors: ", mp.cpu_count())