Heroku is the following: A Web Application Deployment Model: Heroku is designed to help developers build web apps and get them out into the world, without having to worry about managing servers, scaling operations, or juggling the deployment process.
The Little Ice Age was a period of cooling occurring after a warmer North Atlantic era known as the Medieval Warm Period or Medieval Climate Optimum.... ) and retreating during climate warming on moderate time scales.
Between the early 14th and late 19th centuries, a period of cooling known as the Little Ice Age chilled the planet. Europe bore the brunt of its ill effects, experiencing harsh and fickle weather for several centuries and especially from 1560 to 1660.