Linked lists are a fundamental data structure in computer science and can be used in various real-world scenarios. In this tutorial, I’ll provide a simple example of implementing and using a singly linked list in Python, along with best practices. Scenario: Imagine you’re building a music playlist application, and you want to create a playlist…
The itertools library in Python is a powerful tool for working with iterators and generators. While itertools itself does not provide a direct “group by” function, you can use it to achieve similar functionality by combining it with other Python functions and data structures. We’ll walk through a tutorial with a real-world example of how…
Remote WebDriver in Selenium allows you to control a web browser on a remote server or machine. It’s particularly useful for distributed testing scenarios where you want to run tests on a different machine or on a cloud-based Selenium Grid. To use Remote WebDriver, you need to have the Selenium server (sometimes called the Selenium…
Creating a comprehensive SQLAlchemy a real project that covers a wide range of concepts and best practices. Here’s a project idea that can help you cover important aspects of SQLAlchemy: Project: Library Management System Description:In this project, you’ll build a library management system using SQLAlchemy and Python. This project will cover various SQLAlchemy features, including…
this video, I tried to create funny application for found baby girl’s name in 2021 from JSON file. This purpose of this tutorial is how to combine that modules in python
Certainly! Here are 10 common algorithms that you should be familiar with before your Python coding interview, along with Python code examples for each: These are just a few common algorithms you might encounter in a coding interview. Understanding these algorithms and being able to implement them in Python can be valuable during technical interviews.
Certainly! Let’s create a simple example to illustrate how to use lambda, map, and filter in Python. Let’s say we have a list of numbers and we want to perform some operations on them using map and filter along with lambda functions. In this example: When you run this code, you will get the following…
To visualize time series data in a Django web application, you can use various libraries and modules. One of the popular choices is to use a JavaScript library for interactive charting and visualization. Here are some options: Your choice of library may depend on factors like your familiarity with the library, the complexity of your…
Writing your own expression compiler in Python can be a challenging but rewarding task. An expression compiler takes an input expression in some form (e.g., mathematical, logical, or a custom domain-specific language) and generates executable code or performs computations based on that expression. Here’s a simplified example of how you might write a basic expression…
In a resume, you typically include your highest level of education completed or the degree that is most relevant to the job you are applying for. Common education levels to include on a resume, listed from highest to lowest, are: When including your education, provide the following details: Here’s an example of how to format…