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OO Design in Rails: Where to put stuff
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Update: The use of Concerns have been confirmed as the new default in Rails 4.
It really depends on the nature of the module itself.
I usually place controller/model extensions in a /concerns folder within app.
# concerns/authentication.rb
module Authentication...
Increasing nesting function calls limit
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ERROR: Error installing capybara-webkit:
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Notification when a file changes?
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Python: How to create a unique file name?
... edited Aug 6 '17 at 2:45
Kostanos
7,36633 gold badges3737 silver badges5858 bronze badges
answered Jun 2 '10 at 21:12
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NoClassDefFoundError: android.support.v7.internal.view.menu.MenuBuilder
...d.support.v7.view.menu.**,android.support.** {*;} ] I still don't have a confirmation from tests on a real device where the problem happened. Could anyone with such a device test this? Or maybe the removal of 'internal' dir is actually the fix for the issue and we don't need to mess with Proguard ...
Can't update Macports (with Mac OS X Mavericks)
After upgrading Mac OS X to newest version Mavericks, I attempted to selfupdate my Macports, but it failed:
9 Answers
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Emacs on Mac OS X Leopard key bindings
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@wic: Don't those characters have their own keys?
– Kyle Cronin
Oct 6 '09 at 16:33
1
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start MySQL server from command line on Mac OS Lion
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Other answers failed on OSX 10.7.5 w/ latest MySQL install. This one did the trick - thanks!
– Irongaze.com
Mar 6 '13 at 19:30
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Checking if a key exists in a JavaScript object?
...esents the intentional absence of any object value, or in short terms, the confirmed lack of value. On the other hand, undefined is an unknown value (not defined). If there is a property that will be used later with a proper value consider use null reference instead of undefined because in the initi...