EBNF stands for Extended Backus-Naur Form, or Extended Backus Normal Form. It is an extension to BNF and is used to describe the syntax of context-free grammars, such as programming languages, document formats, or communication protocols. It improves over BNF by providing operators to express optional, zero or more, and one or more occurrences of a term. This makes EBNF much more expressive and concise compared to BNF.

The Toolbox displays icons for controls and other items that you can add to Visual Studio projects.

Shelve can refer to either a Python object persistence or a pending change in a Visual Studio Workspace

jarsigner - JAR Signing and Verification Tool Generates signatures for Java ARchive (JAR) files, and verifies the signatures of signed JAR files.

`BinaryFormatter` is an insecure serializer built into the .net framework, that's disabled by default in ASP.NET web apps since .NET 5.0. Microsoft advises against its use and is in the process of removing it. It serializes fields regardless of their visibility into an unspecified binary format. It supports polymorphism and cyclic object graphs.

Snappy is a compression algorithm for byte streams and a library implementing this algorithm. The standard distribution includes bindings for C and C++; there are third-party bindings for many other languages.

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.

Simple, Pythonic, text processing--Sentiment analysis, part-of-speech tagging, noun phrase extraction, translation, and more

Sitecore is a Web Content Management System (CMS) built on Microsoft ASP.net. This tag relates to version 7.2 of Sitecore