Python

Find null value’s index in NumPy array – Python

Numerical Python, is a Python library used for efficient numerical and scientific computing. It provides support for large, multi-dimensional arrays and matrices, along with a collection of mathematical functions to perform operations on these arrays. NumPy is widely used for data analysis, machine learning, and scientific research due to its performance and ease of use. …

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Ultimate Guide to Building a ‘Word Counter’ in Tkinter

We are creating a simple ‘Word Counter’ with the help of  Python Tkinter. Python Tkinter is a library of Python by importing we can make the graphical user interface (GUI). Python Tkinter (GUI) is the fastest and easiest way to create GUI. In this tutorial, we’ll walk you through the process of building a “Word …

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Validate email ID in Tkinter text box

Let’s start with the Tkinter text box, a graphical user interface (GUI) element in Python. It’s essential for building interactive software applications, allowing users to input and manipulate text. JavaScript typically serves dynamic web elements like buttons and search bars, whereas Tkinter delivers similar functionality for Python applications Additionally, message boxes are integral to software …

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Create a stopwatch using Tkinter in Python

Below is an example of how you can create a stopwatch using Tkinter in Python. This stopwatch will have start, stop, and reset functionalities. import tkinter as tk from tkinter import ttk from time import strftime class Stopwatch: def __init__(self, root): self.root = root self.root.title(“Stopwatch”) self.root.geometry(“300×150”) self.running = False self.counter = 0 self.time_label = ttk.Label(root, …

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