Returns the first advertised TupleSpace.
Does this dependency require a prerelease?
Compress filename with extension.
Indicate if this NameTuple is for a prerelease version.
A requirement is a prerelease if any of the versions inside of it are prereleases
A version is considered a prerelease if it contains a letter.
Can be used for quick navigation to the rdoc documentation. You can then define a search shortcut for your browser. E.g. in Firefox connect ‘shortcut:rdoc’ to localhost:8808/rdoc?q=%s template. Then you can directly open the ActionPack documentation by typing ‘rdoc actionp’. If there are multiple hits for the search term, they are presented as a list with links.
Search algorithm aims for an intuitive search:
first try to find the gems and documentation folders which name starts with the search term
search for entries, that contain the search term
show all the gems
If there is only one search hit, user is immediately redirected to the documentation for the particular gem, otherwise a list with results is shown.
Note: please adjust paths accordingly use for example ‘locate yaml.rb’ and ‘gem environment’ to identify directories, that are specific for your local installation
install Ruby sources
cd /usr/src sudo apt-get source ruby
generate documentation
rdoc -o /usr/lib/ruby/gems/1.8/doc/core/rdoc \ /usr/lib/ruby/1.8 ruby1.8-1.8.7.72
By typing ‘rdoc core’ you can now access the core documentation
Creates a new SourceList from an array of sources.
Shortcut for logging an ERROR message
Will the logger output ERROR messages?
Returns true if this lock is currently held by some thread.
Attempts to grab the lock and waits if it isn’t available. Raises ThreadError if mutex was locked by the current thread.
Releases the lock. Raises ThreadError if mutex wasn’t locked by the current thread.
Obtains a lock, runs the block, and releases the lock when the block completes. See the example under Mutex.
Wakes up all threads waiting for this lock.
Formats and writes to the stream converting parameters under control of the format string.
See Kernel#sprintf for format string details.