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n this tutorial, We'll explore how to generate QR code Using Python. I am using Flask framework to create UI. We'll walk through the steps to build a QR code generator using Python and Flask.

This tutorial will teach you how to work with files in Python. Files are commonly used for permanent data storage. Python features a useful function for reading and writing data to and from files. It can perform operations such as creating, reading, updating, and deleting files, among other things.

In this article, I’ll demonstrate how to create a pretty print list of dictionaries in Python. You can learn how to print a dictionary as JSON in Python by using different techniques.

In this Python tutorial, I’ll let you know how to import CSV files into MongoDB using Python.

Sometimes we need to insert CSV data into the MongoDB database. Inserting CSV data to MongoDB is very easy in Python. We just need to read the CSV file and then connect to MongoDB to insert data.

This tutorial help to convert string to python list. We will discuss different ways to convert a string to a list in Python. The Strings and lists are the most used python objects.

Pandas groupby is used for grouping the data according to the categories and apply a function to the categories. It also helps to aggregate data efficiently.

This python tutorial help to learn different ways to append a string in python. There are various ways, such as using the += operator, join() function, f-strings, and appending the strings with space.

This tutorial help to find the differences between numbers in an array by np.diff() method. You can compare two or more array using this method.

In this tutorial, you’ll learn how to use Python to check if a string is a palindrome. We’ll discuss different ways to check palindrome strings.

in this quick tutorial, you will learn how to calculate the average in Python. I’ll discuss the number of ways to calculate the average in python.

This tutorial help to replace character in a string. We’ll discuss different ways to replace characters in a string. I also let you know to replace special characters and substring them into a string.

This python tutorial help to read excel file using pandas. The pandas module help to read excel file data using read_excel() function into a DataFrame object.

This python tutorial help to insert and delete rows and columns into excel file using openpyxl. openpyxl is a Python Library developed by Eric Gazoni and Charlie Clark to read and write Excel xlsx/xlsm/xltm/xltx files without using the Excel software. It is an open source excel libs and most widely used library for excel operation. The openpyxl is the default reader for Python Pandas.

In this tutorial, you will learn search substring pattern using python with re.match method. The re.match() function will search the regular expression pattern and return the first occurrence.

Python doesn’t have do-while loop. This Example help to create a program that help to execute ‘do while loop’ with example. There are no of loop available to iterate over elements/items but do-while does not have.

This Rest API tutorial help to access jenkins using python.The jenkins are providing API interface to access all resources. You can do all thing as you do in jenkins ui using rest api. We ll use python third party API package to access jenkins rest api.

This python tutorial help to exponent the number.The exponent is referred to the number of times a number is multiplied by itself.

This tutorial helps to understand python cron jobs with examples. The cron helps to execute a periodic task on the server like sending emails, database cleanup, and generating reports. To automate these tasks we can use Python Cron Job scheduling.

This python tutorial help to solve memory error.We ll identify no of possible ways to solve memory error.There are some common problems that are generating out of memory.

This tutorial help to create python string to array.Python does not have inbuilt array data type, it have list data type that can be used as array type.So basically, we are converting string into python list.