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Database connection pooling is already supported by Ruby on Rails 2.2! Basically, connection pooling occurs when several of the database connections are kept open and they are all ready for queries. And when Rails gets an HTTP request and queries the database, what it does is, [...]
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If you want your site visitor to upload a certain file on your server, Rails make it an easy task to undertake the requirement. We will use the new application of Ruby on Rails called upload. We can create the basic structure [...]
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Ruby on Rails is a complete cross-platform application for web development. It is the best architecture for developing application programming. Ruby on Rails has several advantages over other frameworks. They are what makes Ruby development tasks fast and easy. It provides a meta programming [...]
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Here are some few command line options in which can guide you in programming your Ruby on Rails:
-0[octal}
The number “0” flag specifies the record separator character (\0, if no digit follows). -00 indicates paragraph mode: records are separated by two successive default record separator characters. -0777 reads the entire file at once (as [...]
Though there is no preferred editor in the coding and editing of programs which is usually left to the programmer to decide. There are a couple of purpose built editors that can be used with RoR.
Emacs, has a quite simple configuration that accompanies its use and allows simultaneously displays changes as they are made hence [...]
Assuming you have even just a little background in programming with any language there are four basic programs and extensions that you need but are provided by the quick installers you’ve just downloaded to your hard drive. You have The Ruby programming language program files, the Rails part of the programming extension/platform, MySql or your [...]
The obvious need today is to go with the flow of technology as aggressive web applications are being produced here and there. Ruby on Rails has been identified as the best interface software that programmers look forward to today since it simple yet great output makes the world of programming all the more simpler.
You [...]
For most business owners, it has been advised the Ruby on Rails is the best way to go especially if you don’t want too much technical terminology with reference to the programming included in the whole package.
Known to be an extension of the Ruby programming language, it is a very powerful and enriching programming [...]
If you are a programmer then most probably you know that when the IF statement is used, it stands for options as far as the program flow is concerned. It is not different in Ruby on Rails and other programming languages since normally, the need to provide users of the program with the variable options [...]
As far as scripting is concerned, it would be less of a headache if programming scripts were used in the lesser means of coding. Too much scripts and line breaks in the usual scripting techniques of programming today makes it more complicated and harder to trace the root of the actual problem at hand.
What is [...]
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