Ruby2009-03-03
Sending emails using SMTP in Ruby
You must open a connection to an SMTP server before sending messages. The first argument is the address of your SMTP server, and the second argument is the port number. Using SMTP.
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Ruby2009-03-03
Reading emails using POP3 in Ruby
Messages are written to files named ‘inbox/1', ‘inbox/2', .… Replace ‘pop.example.com' with your POP3 server address, and ‘YourAccount' and ‘YourPassword' with the appr
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IMAP in Ruby
An IMAP client connects to a server, and then authenticates itself using either authenticate() or login(). Having authenticated itself, there is a range of commands available to it
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Using Proxy to connect to URLs in Ruby
Net::HTTP.Proxy creates http proxy class. It has same methods of Net::HTTP but its instances always connect to proxy, instead of given host.
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POST a form in Ruby
This sample code is used to post a form data to an URL.
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Reading URL content using Ruby (HTTP)
These examples are ruby sample code to access any http web page and read its contents
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Ruby2009-03-03
FTP using Ruby
This class implements the File Transfer Protocol. If you have used a command-line FTP program, and are familiar with the commands, you will be able to use this class easily. Some e
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Security in dRuby
As with all network services, security needs to be considered when using dRuby. By allowing external access to a Ruby object, you are not only allowing outside clients to call the
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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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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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