examples of JavaScript

top examples of JavaScript

Multeor is written in plain JavaScript using HTML5 Canvas

Multeor is a multiplayer web game developed by Arjen de Vries and Filidor Wiese and designed by Arthur van 't Hoog. The idea of the game is to control a meteor crashing into earth. You score points by ensuring you leave the biggest trail of destruction. Up to eight players can connect to a single game simultaneously.

Multeor is written in plain JavaScript using HTML5 Canvas and backed with a Nodes server to manage the communications between the desktop and mobile devices using WebSockets.

Rather than using one of the many game libraries, Wiese built entirely from stratch. "We decided not to use a prefab game engine," he says, "which means rendering the graphics, detecting collisions, keeping track of entities and coding a particle system for the explosions. Not depending on a specific game engine was great fun: it gave us a lot of creative freedom and we definitely learned a lot because of it."

SEO - Search Engine Optimization

Search engine optimization (SEO) is the process of improving the ranking (visibility) of a website in search engines. The higher (or more frequently) a web site is displayed in a search engine list (like Google), the more visitors it is expected to receive.
SEO considers how search engines work, what people search for, and which search terms (words) are typed. Optimizing a website may involve editing the content to increase its relevance to specific keywords. Promoting a site to increase the number of links, is another SEO tactic.

Effective search engine optimization may require changes to the HTML source code of a site and to the site content. SEO tactics should be incorporated into the website development and especially into the menus and navigation structure.

Another class of techniques, known as black hat SEO or spam dexing, uses methods such as link farms, keyword stuffing and article spinning that degrade both the relevance of search results and the quality of user-experience with search engines. Search engines look for sites that employ these techniques in order to remove them from their indices.