Freebase(0.00 / 0 votes)Rate this definition: Standard deduction. The standard deduction, as defined under United States tax law, is a dollar amount that non-itemizers may subtract from their income and is based upon filing status. It is available to US citizens and resident aliens who are individuals, married persons, and heads of household and increases every year.
Docker Machine is a tool that lets you install Docker Engine on virtual hosts, and manage the hosts with docker-machine commands. You can use Machine to create Docker hosts on your local Mac or Windows box, on your company network, in your data center, or on cloud providers like AWS or Digital Ocean.
Docker is an open-source project that automates the deployment of applications inside software containers. Quote of features from Docker web pages: Docker containers wrap up a piece of software in a complete filesystem that contains everything it needs to run: code, runtime, system tools, system libraries â anything you can install on a server.