Software testing for code quality — In this article, we will talk about markers and fixtures that help to reshape the unit test methods to a more advanced level. As the code grows to a complex side it is necessary to make the unit test more reliable and patch all dependencies of the main code. Pytest…

Early-stage testing before production level — Introduction Writing unit tests for Python code. It comes under software testing to test the methods/functions at an early stage before the production level for better code quality and to remove any bugs or improper behavior of the code. Testing of code minimizes the time and effort in critical-based software…

Make your loops with basic concepts — In this article, we will talk about the basic concept of python with which we can make our own for loop. These concepts are heavenly used in the process of large data such as text, images, and audio. To achieve a memory efficient algorithm, these concepts are important to fetch…

Basic concepts for modular programming — In this article, we will discuss object-oriented programming concepts. When we are working on a massive project it is important to make a code more sustainable and efficient. By making small modules of code, the programming becomes more readable and easy to interpret. Topics to be covered Objects Class Encapsulation …

Common terms in the computer programming world — How computer gives output in programming To make the computer understand the input, we need to give it some instructions so that the computer can understand. Types of software: System software for operating system related. Application software for the outside world, i.e., notepad, MS Office, etc. We have so many programming languages, but computers can only…

Useful uses in the python applications — Pseudorandom number generators for different distributions, such as integer and float, are implemented in Python through the random module. To implement a random module in Python, have to simply apply it using the “import” command in Python. Example: import random print(random.random()) #output: 0.17302581315380994 It is the most basic function using…

Two-dimensional matrix code use in data science and machine learning applications — What is a QR code? It is a quick-response optical label that is associated with the items i.e. payment code, website login, product tracker, etc. QR code is a modification of the barcode, the format in the barcode is linear and the format in the QR code is in the…

An easy and robust solution for data science and machine learning applications — Meteostat is an open-source python library for fetching weather and climate data around the globe, the data is based on the open interface from governments. To install the library in the environment pip install meteostat # importing the library from datetime import datetime import matplotlib.pyplot …

Powerful tools used to search and manipulate text strings — Python regex, short for Python’s regular expression, is a set of powerful tools used to search and manipulate text strings. This tutorial will begin with the fundamentals and progress to more advanced techniques and methods for using regex in Python. What are regular expressions? Regular expressions, or regex, are a…