PostgreSQL Basics: Aggregate functions (SUM, AVG, etc)

In this article, I’m gonna show you different Aggregate functions in PostgreSQL. Basically, aggregate function are those function which performs a specific task on columns and then produce one aggregate result inside a row. We have different aggregate functions e.g. COUNT, SUM, MIN, MAX, AVG. We’re going to explore each of them one by one. … Read more

Python Basic: Lists methods and operations (Basic Guide)

Hi coders, In this article, I’m gonna explain you Lists in Python. Basically we’re going to explore basic of lists in python and also we will explore methods and operation that you can perform on lists. Python Lists In python, lists are used to store data of different data types in ordered form. You can … Read more

Python Basic: String Methods and Operations (Basic Guide)

python string methods

Hey coders, today we are going to see basic string manipulation and methods in python programming language. What is String? In python, a string is a sequence of characters, where they are surrounded by double quotes(” “, or ‘ ‘). Anything between these quotes will be considered as a string, e.g: “My name is pk … Read more

Automation With Python Selenium (Browser Automation)

Automation With Python Selenium (GUIDE): Hey Learners, Today we’re back with interesting topic of Python Programming. In the real world, there are lots of repetitive nature of task that we’re doing again and again in same pattern. In the Python, We have a package called Selenium, Which helps us to automate some tasks that are … Read more

Exception Handling in Python: An Introduction(GUIDE)

Hey, Coders, Today, I’m going to explain Exception Handling in Python. In this article, I’m going to tell you that How you can Raise an Exception in Python and handle them to prevent your program from termination. What Is Exception ? During the program execution, Sometimes your programs terminated due to some unusual error occur, … Read more

Django Beginner Project – Random Password Generator

Hey Coders, In today’s article, We’re going to build a beautiful basic project in Django Framework. I think It will be one of the best project for all newbie beginners. So, If you just entered and have learned some basic things about Django then I think this Random Password Generator project would be best for … Read more

Classes in Python, constructors, Inheritance (Guide)

Classes In Python: Before Working and creating class in python, Let me give you a short description about Classes in Python. Basically, Classes is a blueprint of any object that you will be create. Example: Assume, you want to create a String variable object in Python for name field. Then you will be write code … Read more

How To Add Bootstrap 4 with Django Crispy Forms

Hi Coders, Today, I’m going to give you full tutorial about “django-crispy_forms”. It will help you to customize your django-forms with Bootstrap 4 themes. Here, you don’t need to define or write bootstrap code explicitly to customize your django forms. Here, I’ll give you full tutorial that how you could install crispy-forms and use it … Read more