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What is the difference between setUp() and setUpClass() in Python unittest?
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answered May 15 '14 at 6:32
Benjamin Hodgson♦Benjamin Hodgson
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AngularJS : Where to use promises?
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edited Jun 29 '13 at 19:54
Mark Rajcok
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How to initialize a list of strings (List) with many string values
...st = new List<string>(new string[] { "element1", "element2", "element3" });
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Bower and devDependencies vs dependencies
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edited Oct 13 '13 at 2:08
answered Oct 13 '13 at 1:52
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How to add reference to System.Web.Optimization for MVC-3-converted-to-4 app
...to use the new bundling feature in a project I recently converted from MVC 3 to MVC 4 beta. It requires a line of code in global.asax, BundleTable.Bundles.RegisterTemplateBundles(); , which requires using System.Web.Optimization; at the top.
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PHP script - detect whether running under linux or Windows?
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233
Check the value of the PHP_OS constantDocs.
It will give you various values on Windows like WI...
Heroku push rejected, no Cedar-supported app detected
I'm creating a Rails app with Rails 3.1.3:
13 Answers
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Python AttributeError: 'module' object has no attribute 'Serial' [duplicate]
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Andrea Corbellini
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answered Jul 9 '12 at 22:21
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What is the difference between `new Object()` and object literal notation?
...shadow or assign to the default Object global:
// Don't do this
Object = 23;
In that highly-unusual case, new Object will fail but {} will work.
In practice, there's never a reason to use new Object rather than {} (unless you've done that very unusual thing).
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Test if string is a number in Ruby on Rails
...at(string) rescue false
end
And then call it like this:
my_string = '12.34'
is_number?( my_string )
# => true
Extend String Class.
If you want to be able to call is_number? directly on the string instead of passing it as a param to your helper function, then you need to define is_number? a...