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difference between collection route and member route in ruby on rails?
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A member route will require an ID, because it acts on a member. A collection route doesn't because it acts on a collection of objects. Preview is an example of a member route, because it acts on (and displays) a single object. Search is an example of a collectio...
How can I select item with class within a DIV?
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David says reinstate MonicaDavid says reinstate Monica
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Visual Studio 2010 - C++ project - remove *.sdf file
I would like to know if I can safely delete the sdf file that stores information for Visual Studios Intellisense - is it going to be rebuilt the next time that I open the solution?
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Is it possible to pull just one file in Git?
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You can fetch and then check out only one file in this way:
git fetch
git checkout -m <revision> <yourfilepath>
git add <yourfilepath>
git commit
Regarding the git checkout command:
<revision> - a branc...
How do I Convert DateTime.now to UTC in Ruby?
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Because I want the correct date for the conversion, ie, for GMT +10 can be ahead the next day...
– Ash
Apr 16 '09 at 11:29
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How to fade to display: inline-block
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Great answer! Even better, you can leave it empty to default to whatever you have in your CSS: $("div").fadeIn().css("display","");
– Brandon Durham
Feb 7 '14 at 20:11
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Nullable ToString()
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Maybe the argument for the more verbose solution is readability: When you call ToString() on something that is supposed to be null, you usually expect a NullReferenceException, although here it isn't thrown.
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Use git “log” command in another folder
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From, man git:
You can do this with the --git-dir parameter, before passing any commands.
git --git-dir /foo/bar/.git log
(Specifying the .git directory is necessary.) From the documentation:
--git-dir=<path>
Set the path to t...
Adding onClick event dynamically using jQuery
Due to a plugin being used, I can't add the "onClick" attribute to the HTML form inputs like usual.
A plugin is handling the forms part in my site and it doesn't give an option to do this automatically.
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How to remove .htaccess password protection from a subdirectory
...htaccess but I would like to expose one of the sub directories so that it can be viewed without a password.
6 Answers
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