Let’s say you want to store a list of integers in Python: list_of_numbers = [] for i in range(1000000): list_of_numbers.append(i) Those numbers can easily fit in a 64-bit integer, so one would hope Python would store those million integers in no more than... (more…)

Recently I had a discussion over Reddit over why would someone would use Python over other programming languages. The discussion was pretty good and thus I thought about writing a post about it. First of all, let me give you my thoughts on Python. Python ... (more…)

The challenge Remove a exclamation mark from the end of string. For a beginner kata, you can assume that the input data is always a string, no need to verify it. Examples Test cases The solution in Python Option 1: Option 2 (using endswith): Option 3 (sim... (more…)

Design by contract for Python with many validators support. - life4/deal... (more…)

Learn Python, a powerful language used by sites like YouTube and Dropbox. Learn the fundamentals of programming to build web apps and manipulate data. Master Python loops to deepen your knowledge. (more…)