Ruby2009-03-03
Using remote objects under dRuby
This example illustrates returning a reference to an object from a dRuby call. The Logger instances live in the server process. References to them are returned to the client proces
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Ruby2009-03-03
dRuby client/server mode sample program
This illustrates setting up a simple client-server drb system. Run the server and client code in different terminals, starting the server code first.
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What is dRuby?
dRuby is a distributed object system for Ruby. It is written in pure Ruby and uses its own protocol. No add-in services are needed beyond those provided by the Ruby runtime, such a
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SimpleDelegator in Ruby
The delegate.rb library provides three different ways to delegate method calls to an object. The easiest to use is SimpleDelegator. Pass an object to the constructor and all method
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date and time in Ruby
In common usage, the date is reckoned in years since or before the Common Era (CE/BCE, also known as AD/BC), then as a month and day-of-the-month within the current year. This is k
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Open and manipulate CSV files in Ruby
To Open a CSV formatted file for reading or writing use open(path, mode, fs = nil, rs = nil, &block)
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Ruby2009-03-03
out() in Ruby
Print an HTTP header and body to $DEFAULT_OUTPUT
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header() in Ruby
Create an HTTP header block as a string
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unescapeHTML() in Ruby
Unescape a string that has been HTML-escaped
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unescapeElement() in Ruby
Undo escaping such as that done by CGI::escapeElement()
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URL decode a string in Ruby
URL-decode a string
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Format a Time object as a String in Ruby
Format a Time object as a String using the format specified by RFC 1123.
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