PK Karn 
Hello coders, In this article, I’ll show you How to deploy your Django web app to Heroku, and I will also show you how to use the auto-deployment feature of Heroku. Let’s see how to deploy Django application and enable the auto-deployment feature of Heroku. Django Auto deployment to Heroku First of all, we will … Read more
Hi coders, It’s a brief VueJS 3 Guide for beginners. And I’m going to explain basic concepts and terms of Vue.js 3.0. So, It’s a beginner guide to get started with Vue 3. Therefore, this article will be useful only if you’re a beginner. I’m going to use CDN instead of a development setup. Because … Read more
Arrow function in Javascript is one of the most useful feature that was introduced in JavaScript EcmaScript 6. You can also consider it as an anonymous or one line function. It also works differently than traditional functions when it comes to handling this keyword. In this article, I’m gonna give you brief explanation about what … Read more
The Filter() method is one of the most useful and inbuilt method in Python programming language. The filter() method is an iterator which takes two parameter, function and iterable_objects. Filter() Method: The filter method filters elements from given iterable_objects if any element from that object doesn’t satisfy the condition defined inside given function or return … Read more
Map() function is one of the useful functions in Python. In this article, we’re going to explore what is Map function and when you can use this function. Python map() function: A map function is also an iterable object. Basically, the Map function takes two parameters: one is a function and then the second is … Read more
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
PostgreSQL is one of the best databases out there and today we’re come up with this awesome article. In this article, I’m gonna guide you on how you can create a table in the Postgres database. And will also show you how you can insert data into those tables. Basically, we’re going to perform all … Read more
Hi coders, Today I’m going to show you how you can create database in PostgreSQL, I’m going to show you two different methods – Using command line, and then Using PgAdmin. Creating Database in PostgreSQL: There are two things that you must have installed into your system before moving to given steps: PostgreSQL: Downloads Download … Read more
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
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