Backpressure refers to the build-up of data at an I/O switch when buffers are full and not able to receive additional data. No additional data packets are transferred until the bottleneck of data has been eliminated or the buffer has been emptied.

High Efficiency Video Coding (HEVC) or "H.265" is a video compression standard, a successor to H.264/MPEG-4 AVC (Advanced Video Coding) currently under joint development by the ISO/IEC Moving Picture Experts Group (MPEG) and ITU-T Video Coding Experts Group (VCEG) as ISO/IEC 23008-2 MPEG-H Part 2 and ITU-T H.265.

Simplifies the implementation of jqGrid in ASP.NET MVC applications.

The hash-bang "#!" is used in AJAX-based web applications to indicate that it has web crawler support. For the shell script shebang ("#!" at the start of a file), use the [shebang] tag instead.

Cloudify is a pure-play open source cloud orchestration platform built in Python and a TOSCA-based YAML DSL, that enables the plugging in of any cloud or toolset.

Tsung is an open-source multi-protocol distributed load testing tool.

.less (pronounced dot-less) is a .NET port of the funky Less JavaScript library Lovingly ported by Christopher Owen, Erik van Brakel, Daniel Hoelbling, James Foster and Luke Page

System-versioned temporal tables are designed to keep a full history of data changes and allow easy point in time analysis. Use this tag with questions related to Temporal tables in SQL Server 2016 or higher. Don't use in case of RDBMS other than SQL Server. Do not use this tag for normal SQL scripts and normal relational tables.

plotnine is a python plotting package that implements a "Grammar of Graphics" . It is based on the R package ggplot2 and has an API that is similar.