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Category Archives: Python

In this article, we are going to see how to delete the specific lines from a file using Python Throughout this program, as an example,… Read More
In this article, we will learn how we can automate refreshing an Excel Spreadsheet using Python. So to open the Excel application and workbooks we… Read More
This article will discuss the conversion of an excel serial date to DateTime in Python.  The Excel “serial date” format is actually the number of… Read More
In this article, we are going to see how to write scrapy output into a JSON file in Python. Using  scrapy command-line shell This is… Read More
In this article, we are going to write a Python program to replace specific lines in the file. We will first open the file in… Read More
Prerequisite: Datetime module In this article, we will learn how to get datetime object from time string using Python. To convert a time string into… Read More
In this article, we will learn how to convert a decimal value(base 10) to a hexadecimal value (base 16) in Python.  Method 1: Using hex()… Read More
Sinusoidal waves are the most basic trigonometric periodic curves, which is also known as the sine curve. Here we will see how sine function is… Read More
In this article, we are going to see how to convert Isoformat to datetime in Python. Method 1: Using fromisoformat() in datetime module In this… Read More
Let’s look at how to create a user for Django using Django’s interactive shell? Make sure you have the virtual environment activated, and you are… Read More
Python not keyword is a logical operator which is usually used for figured out the negation or opposite boolean value of the operand. The Keyword… Read More
Django… Isn’t it your favorite framework? (especially if you are new to the programming world) Yes! It is… Did you try to learn this framework… Read More
In this article, we are going to see join methods in PostgreSQL using pyscopg2 in Python. Let’s see the type of joins supported in PostgreSQL.… Read More
In this article, we are going to see how to draw a circle using Turtlesim in ROS-Python.  ROS stands for Robot Operating System. ROS is… Read More
Working on Big Data has become very common today, So we require some libraries which can facilitate us to work on big data from our… Read More