Let’s imagine that you have something like this:
1 2 | maksim@enormo-081:~$ sudo gem list|grep hpricot hpricot (0.8.1, 0.6) |
Now, to use 0.6 version of hpricot in Ruby you must use following:
1 2 | gem 'hpricot', '=0.6' require 'hpricot' |
Happy coding!
I have been playing lately with Ruby because some of my work topics are involve now writing scripts in Ruby. Scripts are generally used for collecting information. I came up with idea to make some cross-platform GUI for co-workers that they can easily access and view collected information by my Ruby scripts. So I have decided to use wxRuby as GUI toolkit.
I had a feeling that I did something wrong while installing a plugin into Symfony and that’s why sfGuardUser RememberMe feature did not work for me. After surfing the web I have found one year old Russ Flynn’s “Symfony sfGuardUser “remember me” checkbox/cookie does not work” post. Turns out it’s not only me. Russ had very nice solution, but the only downside was that it was written for Propel. I have edited rememberMeFilter.class.php and made it to use Doctrine instead of Propel. Check it out!
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