LINQ to Twitter is an open source 3rd party LINQ Provider for the Twitter micro-blogging service. It uses standard LINQ syntax for queries and includes method calls for commands via the Twitter API.

Devise's Confirmable module

Anything related to mathematical induction principle and techniques applied to computing. Please DO NOT USE this tag for math-only questions since they are off-topic on SO. This tag may be used for math-related questions only if it involves some programming activity or software tools (e.g. automatic theorem proving, etc.).

An extension to Jasmine JavaScript library for easier testing jQuery functions.

The `pthread_join()` function is part of pthread.h used to wait for another thread to finish executing.

Questions related to Marmalade, a cross platform SDK, earlier known as Airplay SDK, developed by Ideaworks Game Studio, and later by GMO, and later stopped.

PHP 5.2 (now past End of Life) is the successor to PHP 5.1. It was released on November 2, 2006. Use this tag for version-specific issues relating to specifically to PHP 5.2.

Warden is a Rack-based middleware, designed to provide a mechanism for authentication in Ruby web applications. It is a common mechanism that fits into the Rack Machinery to offer powerful options for authentication. Warden is designed to be lazy. That is, if you don’t use it, it doesn’t do anything, but when you do use it, it will spring into action and provide an underlying mechanism to allow authentication in any Rack-based application.

Tag for questions involving Parse Framework Object (a local representation of data persisted to the Parse cloud).

NanoHttpd is a light-weight HTTP server designed for embedding in other applications. NanoHttpd has been released under a Modified BSD licence.