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HTML tutorial by Mozilla Developer Network
To build websites, you should know about HTML ' the fundamental technology used to define the structure of a webpage. HTML is used to specify whether your web content should be recognized as a paragraph, list, heading, link, image, multimedia player, form, or one of many other available elements or even a new element that you define.
Build a MERN Web App
This code pattern will deploy a Mongo, Express, React, and Node (MERN) web app to IBM Cloud. Deploy from a starter kit in a matter of minutes or walk through a tutorial to perform a few steps. The end result will be a MERN app running on Kubernetes or Cloud Foundry (that's up to you!) in just a few clicks.
React Native for Designers
React Native is a popular Javascript framework that builds on top of React by using native components to create a real mobile app indistinguishable from one made using Xcode or Android Studio. The main difference with native development is that you get to use CSS, hot-reload, Javascript and other familiar techniques that the Web has grown over the past decades. Most importantly, you're building for both iOS and Android using the same codebase.
Python for Data Science _ Tutorial for Beginners #1 _ Python Basics
In my Python for Data Science articles I'll show you everything you have to know. I'll start from the very basics _ so if you have never touched code, don't worry, you are at the right place. I'll focus only on the data science related part of Python _ and I will skip all the unnecessary and impractical trifles.