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PYTHON Articles

Reading and Writing JSON data in Python

This article demonstrates how to read data from a JSON string or file and similarly how to write data in JSON format using json module in Python.

Python program to recursively list files and directories

Python program to recursively list directories, subdirectories and files in a directory tree

Getting started with Python Flask on Windows and Linux

This getting started guide describes installing Flask micro framework on Windows and Linux environments and how to write a simple Hello World app.

Python String Search and Replace

Python string operations using builtin string methods find() and replace(). Contains examples for string search and replace.

A basic Python web crawler

This is a basic web crawler program written in Python that crawls a website to find any broken links

Programming Meraki Dashboard API with Python

Learn how to access and automate network tasks with the Meraki Dashboard API using Python. A comprehensive guide to building your own custom scripts in Python

Handling Duplicate Rows in a Pandas Dataframe

This tutorial shows you how to find and drop duplicate rows in a Pandas dataframe. Explains duplicated and drop_duplicates function with examples.

Different ways to create a Pandas DataFrame

This tutorial shows you how to create a Pandas DataFrame from Python lists, dictionary, NumPy array, CSV and also to create empty dataframes.

Reading data from MySQL to Pandas Dataframe

This article shows you how to import (query) data from a MySQL database table to a Pandas DataFrame using read_sql() function.

Reading and Writing CSV files in Python

Python CSV module contains functions to read and write CSV data. Here are some examples of how to read from and write to CSV files in a Python program.