Published in Engineering at 99x·PinnedHow to access the camera of a mobile device using React Progressive Web App (PWA)What is a Progressive Web App Progressive Web Apps are web apps that use emerging web browser APIs and features along with traditional progressive enhancement strategy to bring a native app-like user experience to cross-platform web applications. Follow this link to learn more about PWA Progressive web apps (PWAs) Progressive Web Apps are web apps that use emerging web browser APIs and features along with traditional progressive…developer.mozilla.orgPwa3 min read
Jun 28How to make an API request inside of an Azure function that runs on a schedule using Node.jsWhat is the Azure Function Azure Functions is a cloud service available on-demand that provides all the continually updated infrastructure and resources needed to run your applications. You focus on the pieces of code that matter most to you, and Functions handles the rest. Functions provides serverless compute for Azure. https://docs.microsoft.com/en-us/azure/azure-functions/ What is a function triggerAzure Functions4 min read
Nov 7, 2020useState and useEffect Hooks in ReactThis article is an introduction of React Hooks and with a detailed explanation of useState and useEffect hooks. Content of this article as follows, Why React Hooks? Rules of Hooks What are the basic React Hooks? useState Hook with examples useEffect Hook with examples React Hooks? In React 16.08 React Hook was…React2 min read
Sep 7, 2020Let’s learn about HTTP status codesHi All, Welcome to learn HTTP status codes. The outline of the article is as follows, What are HTTP Status codes What are the different levels and their meanings Ok then let’s start, What is the HTTP Status Code? HTTP standard for HyperText Transfer Protocol and mainly sending requests to…Http Status Code3 min read
Sep 5, 2019Let’s learn about Agile ManifestoHi, Most of the people are talking about the word called “Agile” with software development. Let’s learn about Agile Manifesto in software development. What is Agile? Agile is not a specific methodology it is a software development framework. Agile manifesto was written in 2001, but Agile methodologies have been used…Agile3 min read
May 4, 2019XML Data Handling in PythonHi all, Welcome to the tutorial of “XML data handling using Python” tutorial. In this tutorial, I will explain how to handle XML data using Python. Ok, Let’s start… Method 1: Using xmltodict library XML to JSON output This example shows, how to convert XML data to JSON formatted data…Python3 min read
Dec 31, 2018Building a Python Flask application — Tutorial 04Hi all, welcome to the fourth tutorial of “Building a Python Flask application” tutorial series. In this tutorial, I will explain how to insert and retrieve data from the MySQL database. I will use PyChram IDE and MySQL workbench in here. Hope you are familiar with the above IDEs. Ok…Python Programming5 min read
Dec 30, 2018Building a Python Flask application — Tutorial 03Hi all, welcome to the third tutorial of “Building a Python Flask application” tutorial series. In this tutorial, I will explain how to do the Routing. In a simple term, Routing is, giving a specific URL for User Interfaces(web pages). As an example: Home page : Localhost:5000/home Login Page …Web Development3 min read
Dec 9, 2018Building a Python Flask application — Tutorial 02Hi all, welcome to the second tutorial of “Building a Python Flask application” tutorial series. In this tutorial, I will explain the basic code structure of the minimal flask application. The minimal Flask application looks like this: from flask import Flask app = Flask(__name__) @app.route('/') def hello_world(): return 'Hello, World!' …Python2 min read
Nov 25, 2018Building a Python Flask application — Tutorial 01Hi all, welcome to the first tutorial of “Building a Python Flask application” tutorial series. Through this tutorial series, you can learn how to build a Python Flask application and how to insert and retrieve data from the MySQL database. I hope you all have some knowledge about the Python…Python3 min read
