code geeks

How to Implement Two-Factor Authentication with PyOTP and Google Authenticator in Your Flask App

Two-factor authentication (2FA) is a security method that requires users to provide two pieces of information to verify their identity and access an online service. The first factor is usually a password, and the second factor is usually a one-time code generated by an app or sent via SMS. 2FA adds an extra layer of protection against hackers and identity theft, as it makes it harder for someone to access your account without your permission.

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programming

Secure Next.js Applications with Role-Based Authentication Using NextAuth

Next.js is a popular React framework for building full-stack web applications. It provides features such as routing, rendering, data fetching, and styling that make it easy to develop and deploy web apps. However, when it comes to authentication and authorization, Next.js does not have a built-in solution. This is where NextAuth.js comes in handy.

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Web Accessibility Tips for Developers – A11y Principles Explained

Web accessibility, or a11y for short, is the practice of designing and developing websites that are usable by everyone, regardless of their abilities or disabilities. Web accessibility is not only a moral and legal obligation, but also a business opportunity and a competitive advantage. In this blog post, I will explain some of the basic principles of web accessibility and share some tips for developers to make their websites more accessible.

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Learn Algorithmic Trading Using Python

Algorithmic trading is revolutionizing the financial markets, offering the ability to execute complex trading strategies with lightning-fast precision. Python, a versatile and powerful programming language, has become a preferred choice for developing algorithmic trading systems. In this comprehensive guide, we’ll explore the world of algorithmic trading using Python.

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Hosting and Deploying a React App with Firebase: A Step-by-Step Guide

So, you’ve built a fantastic React web application, and now it’s time to share it with the world. Hosting and deploying your app is a crucial step in the development process. In this guide, we’ll walk you through the process of hosting and deploying your React app using Firebase, a popular and user-friendly platform that simplifies web app deployment. By the end of this tutorial, your app will be accessible to users worldwide.

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Building a Ticketing Application with Next.js, Tailwind CSS, and MongoDB

Creating web applications has never been easier, thanks to the powerful combination of Next.js, Tailwind CSS, and MongoDB. In this guide, we’ll take you through the steps to build a ticketing application, leveraging the efficiency of Next.js for server-rendered React applications, the flexibility of Tailwind CSS for styling, and the robustness of MongoDB for data storage. Whether you’re new to web development or an experienced programmer, you’ll find this stack ideal for bringing your application ideas to life.

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Building Your Digital Products Store with Medusa and Next.js

The world of e-commerce is booming, and digital products have become a cornerstone of the online marketplace. To create a seamless and customizable digital products store, you need a robust framework that can handle transactions, digital content delivery, and user experiences. In this guide, we’ll show you how to build your digital products store using Medusa, an open-source headless e-commerce solution, and Next.js, a versatile React framework.

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html form

Forms in HTML – Building Basic Forms with HTML

Forms are an essential part of web development, enabling interactions between users and websites. Whether it’s submitting a contact request, signing up for a newsletter, or logging into an account, HTML forms provide the foundation for collecting user input. In this guide, we will delve into the world of HTML forms, learn how to create basic forms, understand the underlying structure, and explore various form elements and attributes.

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Mastering Visual Elegance: Crafting Stunning Animations with Vue.js Transition API

In the world of web development, creating stunning animations is a powerful way to capture user attention and enhance the overall user experience. Vue.js, a popular JavaScript framework, offers a versatile Transition API that enables developers to craft beautiful and seamless animations. In this guide, we will explore how to leverage the Vue.js Transition API to build eye-catching animations for your web applications.

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