In this article, we will learn about the python dictionary and dictionary methods. What is a Python dictionary? Python Dictionary is key, value paired data structure in python. In general case, we use a dictionary for macking the JSON object or store the key, value paired data in one object. In general, it is unordered collection of key,...

Python is a very popular language nowadays. As there is need of lots of Python developers in Future. Lots of freshers want to join Python companies. So, here are the major Python Interview Questions. What are the major data structures in python?List, Dictionary, Set, and tuple are the major used data structures in Python. What is Decorator in...

The list is majorly used data structure in python. The list is Mutable. So, we can change the list and manipulate list. Following are the major python list methods used by It industry append()append method is used to append the data in list. You can append single item in the existing list. Example,languages = [‘Python’, ‘Java’]languages.append(‘Ruby’)Output:[‘Python’, ‘Java’, ‘Ruby’] extend()extend...

Data structures are a very important aspect of any language. Through Data structure we can solve any complex problems. Using data structure we execute our programs faster with minimum time and space complexity. Python has basic 4 types of inbuilt data structures. 1. List 2. Dictionary 3. Tuple 4. set Let us brief each one of them. ListThe...

Serverless is a very useful tool for deploying your code to AWS. It automatically deploys your code to AWS. You just need to configure it properly for correct flow. First to use serverless need to configure AWS. I have shown my blog. Please do the steps first. Please follow the below link for more info. How to configure AWS...

Flask is micro-framework of python language. Flask is very lightweight and it is easy to learn. Flask can be useful in microservices. So, let’s start the flask rest API tutorial. First, we need to install the Flaks library using pip. pip install flask After installing Flask we need to create once the project directory. After creating the project...

Alembic is a very useful library we can use for our database migrations. when we are working with Flask Framework we need a tool which can handle the database migrations. Alembic is widely used for migrations. Let us start how to use to alembic. First, install the alembic in your virtual environment pip install alembic After installing the...