Whois & Analysis for appsignal.com

Ruby on Rails, or simply Rails, is a server-side web application framework written in Ruby under the MIT License.

Rails is a model–view–controller (MVC) framework, providing default structures for a database, a web service, and web pages.

It encourages and facilitates the use of web standards such as JSON or XML for data transfer, and HTML, CSS and JavaScript for display and user interfacing.

In addition to MVC, Rails emphasizes the use of other well-known software engineering patterns and paradigms, including convention over configuration (CoC), don't repeat yourself (DRY), and the active record pattern.

In data mining, anomaly detection (also outlier detection) is the identification of items, events or observations which do not conform to an expected pattern or other items in a dataset.

Typically the anomalous items will translate to some kind of problem such as bank fraud, a structural defect, medical problems or errors in a text.

Anomalies are also referred to as outliers, novelties, noise, deviations and exceptions.

In computer programming, an Application Programming Interface (API) is a set of subroutine definitions, protocols, and tools for building application software.

In general terms, it is a set of clearly defined methods of communication between various software components.

A good API makes it easier to develop a computer program by providing all the building blocks, which are then put together by the programmer.

Elixir is a functional, concurrent, general-purpose programming language that runs on the Erlang virtual machine (BEAM).

Elixir builds on top of Erlang and shares the same abstractions for building distributed, fault-tolerant applications.

Elixir also provides a productive tooling and an extensible design.

The latter is supported by compile-time metaprogramming with macros and polymorphism via protocols.

A software developer is a person concerned with facets of the software development process, including the research, design, programming, and testing of computer software.

Other job titles which are often used with similar meanings are programmer, software analyst, and software engineer.