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Asserting successive calls to a mock method
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188
assert_has_calls is another approach to this problem.
From the docs:
assert_has_calls (ca...
Exit Shell Script Based on Process Exit Code
...ually like ${PIPESTATUS[0]}:
pax> false | true ; echo ${PIPESTATUS[0]}
1
Note that this is getting you the result of the false command, not the entire pipeline. You can also get the entire list to process as you see fit:
pax> false | true | false; echo ${PIPESTATUS[*]}
1 0 1
If you wante...
Where are environment variables stored in registry?
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Here's where they're stored on XP through Server 2012 R2:
User Variables
HKEY_CURRENT_USER\Environment
System Variables
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment
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Get selected element's outer HTML
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189
2014 Edit : The question and this reply are from 2010. At the time, no better solution was wid...
Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
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149
This cannot be typed to Exception because it's possible to throw objects in .Net that do not d...
How do I pass the this context to a function?
...rguments to your function and .apply() needs an array.
myfunc.call(obj_a, 1, 2, 3);
myfunc.apply(obj_a, [1, 2, 3]);
Therefore, you can easily write a function hook by using the apply() method. For instance, we want to add a feature to jQuerys .css() method. We can store the original function refe...
git diff between two different files
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139
Specify the paths explicitly:
git diff HEAD:full/path/to/foo full/path/to/bar
Check out the --...
Is there an alternative to bastard injection? (AKA poor man's injection via default constructor)
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12 Answers
12
Active
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How to create a custom attribute in C#
...ndaryType.Inclusive, 8, RangeBoundaryType.Inclusive, MessageTemplate = "\"{1}\" must always have \"{4}\" characters.")]
public string Code { get; set; }
From the snippet above, one might guess that the code will always be validated, whenever changed, accordingly to the rules of the Validator (...