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CSS Reference vs nandbox

A side-by-side look at CSS Reference and nandbox. For an in-depth review of either product, follow the links below.

CSS Reference

CSS Reference

Development

CSS Reference is a free web-based reference for Cascading Style Sheets (CSS) covering the latest web standards. It provides a quick and interactive guide to all common CSS properties and definitions, along with examples.

cssweb-designstyle-sheets
nandbox

nandbox

Development

nandbox is an open-source virtual machine that allows users to safely run untrusted code in a sandboxed environment. It provides a lightweight Linux environment to test unknown programs or code snippets without risking the host system.

opensourcevirtual-machinesandboxtestinglinux