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Where to define custom error types in Ruby and/or Rails?
Is there a best practice for defining custom error types in a Ruby library (gem) or Ruby on Rails application? Specifically:
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How do I mock the HttpContext in ASP.NET MVC using Moq?
my base controller has an overrride of the Initialize that get's this requestContext. I am trying to pass this along but I am not doing something right.
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Remove a character from the end of a variable
...answered Dec 4 '09 at 17:27
martin claytonmartin clayton
70.9k2020 gold badges202202 silver badges191191 bronze badges
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Case in Select Statement
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The MSDN is a good reference for these type of questions regarding syntax and usage. This is from the Transact SQL Reference - CASE page.
http://msdn.microsoft.com/en-us/library/ms181765.aspx
USE AdventureWorks2012;
GO
SELECT ProductNumber, Name, "Price Range" =
CASE
WHEN...
How can I select every other line with multiple cursors in Sublime Text?
In Sublime Text 2, is it possible to instantly select every other (or odd/even) line and place multiple cursors on those lines?
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Is there any way to not return something using CoffeeScript?
It seems like CoffeeScript automatically returns the last item in a scope. Can I avoid this functionality?
5 Answers
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Difference between Select and ConvertAll in C#
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Select is a LINQ extension method and works on all IEnumerable<T> objects whereas ConvertAll is implemented only by List<T>. The ConvertAll method exists since .NET 2.0 whereas LINQ was introduced with 3.5.
You should favor S...
Add EBS to Ubuntu EC2 Instance
I'm having problem connecting EBS volume to my Ubuntu EC2 Instance.
2 Answers
2
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How to turn off CodeLens-References
I recently installed Visual Studio 2013 Ultimate.
Now, as you know, there is this "n references" above all methods.
4 Answ...
TypeError: 'dict_keys' object does not support indexing
When I run the shuffle function it raises the following error, why is that?
5 Answers
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