The Procfile is a simple YAML-esque file which sits in the root of your application code and is pushed to your application when you deploy.

Styles are a WPF mechanism to change the appearance and behaviour of WPF controls by modifing properties and attaching event handlers from a central point.

CSS filters are post-processing effects such as opacity, gradients, and shadows which can be applied to elements using CSS3 properties

a Ruby gem for tracking changes in your model data

The NHibernate Criteria API allows performing dynamic, object oriented queries in NHibernate.

Name lookup is the procedure by which a name, when encountered in a program, is associated with the declaration that introduced it.

LTE (telecommunication) - Long Term Evolution

The Enterprise Security API (ESAPI) is a library developed by the Open Web Application Security Project (OWASP). It is available for numerous languages with the aim of providing web security related features missing in those languages (and its internal APIs) itself.

The pointfree (also called pointless) style of defining a function is to express it directly in terms of existing functions, without mentioning the arguments of the function being defined. Function composition and partial application are often used.

For questions about (suspected) incorrect behavior of a compiler. Use with the appropriate language tag and, where applicable, with the tag for the compiler in question.