The win32-semaphore library provides an interface to semaphore objects on MS Windows. A semaphore is a kernel object used for resource counting. This allows threads to query the number of resources available, and wait if there aren't any available.

The win32-srv library provides a Ruby interface to services on MS Windows. You can create new services, or control, configure and inspect existing services. In addition, you can create a pure Ruby service by using the Daemon class that is included as part of the library.

A SSPI library for Ruby on Windows using FFI under the hood. Supports NTLM and Negotiate protocols. See examples for usage.

Use Bentley-Ottmann algorithm to solve self-intersecting polygon issue

The windows-cng library is a wrapper for the next generation Windows cryptography API.

A simple utility to open PDF files in Wine.

Herramienta para autenticacion de la API de Wire4

define method about probability

Activate the refinements in block scope.

The library to provide "with" statement to allocate and release resources safely.

The common helper for dev in ruby

wxRuby3/Shapes is a pure Ruby library providing 2D shapes and diagramming framework based on wxRuby3

Xamarin Test Cloud lets you automatically test your app on hundreds of mobile devices

XASH is a external DSL which can be written in YAML!

Ruby interface to libxlsxwriter

XML files typically come in nested structures. For data extraction purposes, we frequently wish to have a flat hash instead. The naming then becomes tricky, because there can be collision in the terminal nodes. However, if we use the chain of parent tags joined with an underscore, this provides a...

In ruby we use `# =>` as a comment marker that mean the immediately adjacent expression's expected value. There are gems like xmpfilter / seening_is_believing, which are to generate such comments. They are very useful. But so far we lack feature that does vice-versa; to check if the comment is...

It can create postgresql dump from mysql database or directly load data from mysql to postgresql (at about 100 000 records per minute). Translates most data types and indexes.

It can create postgresql dump from mysql database or directly load data from mysql to postgresql (at about 100 000 records per minute). Translates most data types and indexes.

Cross-CPU, cross-OS, cross-desktop, etc library for DistorteD.