RequestStore gives you per-request global storage.
A wonderfully simple way to load your code
Retryable uns a code block, and retries it when an exception occurs. It's great
when working with flakey webservices (for example).
It's configured using four optional parameters :tries, :on, :sleep, :matching,
:ensure, :exception_cb and runs the passed block. Should an exception occur,
it'll retry for (n-1) times.
Should the number of retries be reached without success, the last exception will
be raised.
RGL is a framework for graph data structures and algorithms.
The design of the library is much influenced by the Boost Graph
Library (BGL) which is written in C++ heavily using its template
mechanism. Refer to http://www.boost.org/libs/graph/doc for further
links and documentation on graph data structures and algorithms and
the design rationales of BGL.
Rice is a C++ interface to Ruby's C API. It provides a type-safe and
exception-safe interface in order to make embedding Ruby and writing Ruby
extensions with C++ easier. It is similar to Boost.Python in many ways, but
also attempts to provide an object-oriented interface to all of the Ruby C API.
Bugzilla JSON-RPC API client in Ruby
A ruby library for generating one time passwords (HOTP & TOTP)
according to RFC 4226 and RFC 6238.
RR (Double Ruby) is a double framework that features a rich selection of double
techniques and a terse syntax. http://xunitpatterns.com/Test%20Double.html
rrd-ffi provides bindings for many RRD functions (using ffi gem and librrd),
as well as DSLs for graphic and rrd building.
RSCM - Ruby Source Control Management is to SCM what DBI/JDBC/ODBC
are to databases - an SCM-independent API for accessing a wide
variety of SCMs.
RSCM currently supports CVS and Subversion. Support for ClearCase,
Darcs, Monotone, Perforce and StarTeam is in progress and partly
available.