http://www.jstips.co/en/javascript/looping-over-arrays/

How to loop over arrays in js

Creating a block chain with Js


https://youtu.be/zVqczFZr124

#2
JavaScript Language Demand language

Code challenges - plain js projects
https://javascript30.com/

Six useful JavaScript libraries for dealing with data

These libraries can help format your data for analysis or a compelling online presentation.

Need to reformat data for use in another application? Plot it on a map? Use it for an interactive Web graphic? These open-source JavaScript libraries can help turn your data into a suitable format for analysis or a compelling online presentation.


https://www.computerworld.com/article/2495888/web-apps/web-apps-six-useful-javascript-libraries-for-dealing-with-data.html

Scraping the Web With Node.js

Before web based API's became the prominent way of sharing data between services we had web scraping. Web scraping is a technique in data extraction where you pull information from websites.

There are many ways this can be accomplished. It can be done manually by copy and pasting data from a website, using specialized software, or building your own scripts to scrape data. In this tutorial, we will be showing you how to build a simple web scraper that gets some general movie information from IMDB. The technologies we will be using to accomplish this are:

- NodeJS: A back end JS framework.

- ExpressJS: The Node framework that everyone uses and loves.

- Request: Helps us make HTTP calls.

- Cheerio: Implementation of core jQuery specifically for the server (helps us traverse the DOM and extract data).


https://scotch.io/tutorials/scraping-the-web-with-node-js

Build A Web App with VueJS, Spring Framework and MongoDB


Vue is a progressive framework for building user interfaces. Unlike other monolithic frameworks, Vue is designed from the ground up to be incrementally adoptable. The core library is focused on the view layer only, and is very easy to pick up and integrate with other libraries or existing projects. On the other hand, Vue is also perfectly capable of powering sophisticated Single-Page Applications when used in combination with modern tooling and support libraries.

This course combines Vue.JS, Spring Boot, MongoDB, Google SSO and etc into one web app - a message board project, as I believe the best way to learn is through hands-on development. With this DEMO project, you will know how things look like when they are working together. After that, you can put those components into your own project if you need to.


http://academy.learn4startup.com/p/SkNuVW6fe/build-a-message-board-app-with-vue-spring-and-mongodb/

Let’s Build a Custom Vue.js Router

Plenty of tutorials exist that do a great job in explaining how Vue’s official routing library, vue-router, can be integrated into an existing Vue application.

But, simple applications often don’t need a fully fledged routing library like vue-router. In this article, we'll build a simple custom client-side router with Vue. By doing so, we’ll gather an understanding of what needs to be handled to construct client-side routing as well as where potential shortcomings can exist.

“Let’s Build a Custom Vue.js Router” by @djirdehh
https://hackernoon.com/lets-build-a-custom-vue-js-router-7de634be87c4

What Are DocTypes and Why Do They Matter to You?

The unfortunately reality, though, is that there are still crummy web pages on the web from the 90s, and these crummy pages were designed to run properly only on the crummy web browsers of their day. To maintain backward compatibility for these pages, browsers essentially started including at least two rendering engines – the old "quirky" engine for rendering ancient pages that don’t adhere to standards, and the new standards-compliant engine for rendering newer pages that do adhere to standards and want to take advantage of new functionality.

So, how do browsers decide which rendering engine to use? You guessed it – the DocType.

http://www.dwuser.com/news/2012/01/what-are-doctypes-and-why-do-they-matter-to-you/