In order to start working with the REST API through Python, you will need to connect a library to send HTTP requests. The choice of the library depends on the version of Python. If you use Python 2, we recommend using unirest because of its simplicity, speed, and ability to work with ...
Install the Flask package using pip (Python package installer): pip install Flask==2.3.3 At the point of writing, the Flask stable version is 2.3.3. If you want to have the project specifications updated and aligned with this version, you can use a requirements.txt file instead...
The Fetch API is a new standard to make server requests with Promises, but which also includes additional features. This short tutorial will guide you through the simple steps of using the Fetch API for external data fetching within your React application. Let’s get started … Step 1: Create...
Learn how to build a robust blockchain from scratch using Python. Explore blockchain fundamentals, consensus algorithms, and smart contracts through this blog.
We’ll now POST this JSON data to a backend. In this example, we’ll be POST-ing to a very simple WSGI (Python) server, using the Flask framework: If the Flask code looks unfamiliar, don’t worry — you won’t have to understand how everything works. The purpose of the example is...
Learn how to download and install Python on Windows, macOS, and Linux with step-by-step instructions to set up Python for development easily.
In this tutorial, we are going to learn about how to check if a string starts with another substring in Python. Python has a built-in…
Create a Chat App Using React Hooks With the WebSocket Dependency This example requires that we go full stack React because as we create the interface of the app{frontend}, we will also set up the server ourselves, which is what is referred to as backend development. Let’s create a folde...
Learn, how to reverse a string in Python. reactgo.com recommended course2023 Complete Python Bootcamp: From Zero to Hero in Python To reverse a string in python, we can use the slice syntax by passing the step of -1 and leaving beginning and end positions. Here is an example. mystring...
1. Without useCallback() Hook In this example, we have a simple component that increments a counter and passes a callback to a child component: import React, { useState } from 'react'; function ParentComponent() { const [count, setCount] = useState(0); ...