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How to find a hash key containing a matching value
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answered Sep 25 '10 at 13:43
Daniel VandersluisDaniel Vandersluis
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Disable Maven warning message - “Selected war files include a WEB-INF/web.xml which will be ignored”
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3 Answers
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Verify version of rabbitmq
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answered Sep 29 '11 at 13:28
MarekMarek
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What would a “frozen dict” be?
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edited May 31 at 7:25
answered Apr 24 '10 at 14:52
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what is “strict mode” and how is it used?
...rict"; at the top of your code, before anything else.
For example, blah = 33; is valid JavaScript. It means you create a completely global variable blah.
But in strict mode its an error because you did not use the keyword "var" to declare the variable.
Most of the time you don't mean to create gl...
Add single element to array in numpy
... khaverim
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answered Sep 7 '11 at 11:21
steabertsteabert
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Output array to CSV in Ruby
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330
To a file:
require 'csv'
CSV.open("myfile.csv", "w") do |csv|
csv << ["row", "of", "C...
JUnit confusion: use 'extends TestCase' or '@Test'?
...her easy:
extending TestCase is the way unit tests were written in JUnit 3 (of course it's still supported in JUnit 4)
using the @Test annotation is the way introduced by JUnit 4
Generally you should choose the annotation path, unless compatibility with JUnit 3 (and/or a Java version earlier tha...
How to inject dependencies into a self-instantiated object in Spring?
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skaffmanskaffman
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How do I open an old MVC project in Visual Studio 2012 or Visual Studio 2013?
I have an old ASP.NET MVC 2 project which I do not want to upgrade to MVC 3 or MVC 4. I am working on a new machine running Windows 8, Visual Studio 2012 and Visual Studio 2013. When I try to open the MVC 2 project in VS 2012 or VS 2013 I receive the error:
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