Big O Notation – Analysis of Time and Space Complexity
When we develop an algorithm, we need to analyze its performance. We need to compare the efficiency of different solutions to a problem. There are two important criteria to analyze…
Numbers in Python: Everything you should clearly know as a beginner.
In Python, there are three types of numeric data: integers, floating-point numbers, and complex numbers. my_number = 7 # int my_float = 7.0 # float my_complex = 5+7j # complex…
Strings in Python : Everything you should clearly know as a beginner.
Variables that hold text are of string data type. Strings are sequences of characters. For example, "coder" is a string containing sequence of characters 'c', 'o', 'd',' e' and 'r'.…
Variables in Python : Everything you should clearly know as a beginner.
What are variables? Variables are the most basic building block of a program. A program usually contains instructions to tell the computer what to do, as well as data that…
Python Project: Intelligent Voice Assistant in 30 mins using Speech Recognition
A voice assistant is a form of artificial intelligence that recognizes and responds to voice commands. You can find them on smartphones, desktops, smartwatches, and other devices. Alexa, Siri, Google…