The pyparsing module is an alternative approach to creating and executing simple grammars, vs. the traditional lex/yacc approach, or the use of regular expressions. The pyparsing module provides a library of classes that client code uses to construct the grammar directly in Python code.

AAR (Android Library Archive) is a package file format, similar to APK (Android package) file format, that you can use as a dependency for an Android app module

Graphite is a highly scalable real-time graphing system, specifically built to visualize numeric time-series data. The data can be visualized through graphite's web interfaces. Graphite is written in Python.

Java Servlets 3.0 is a new API that supports extensibility/pluggability, Ease of Development (EoD) using the newer language features, Async and Comet support, Security, and other features being as part of the revision for Java EE 6.

The YouTube Android Player API enables you to incorporate video playback functionality into your Android applications.

In computing, signedness is a property of data types representing numbers in computer programs.

A file format is a particular way that information is encoded for storage in a computer file.

Odoo is a suite of open-source business apps written in Python and released under the LGPL license since version 9 (previously AGPL). It is used by 2 million users worldwide to manage companies of all different sizes. The main Odoo components are the server, 260 core modules (also called official modules) and around 4000 community modules. ODOO 12 is the newly updated version so far in the ODOO series.

Reusability is the likelihood and potential for a piece of source code to be reused in other projects

Free software implementing virtual private networks (VPN). **Important:** This tag is exclusively for programming-related questions, NOT for general questions on configuring or using VPNs; questions about general network and server administration should be directed to Server Fault, and questions about general software use should be directed to Super User.

Avoid using this tag. It has multiple unrelated meanings and therefore could be confusing.