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Auto Resize Image in CSS FlexBox Layout and keeping Aspect Ratio?
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When annotating a class with @Component, does this mean it is a Spring Bean and Singleton?
...I have a question about annotating a class. When annotating a class with @Component does this mean this class will be a Spring Bean and by default a singleton?
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Mocking a class: Mock() or patch()?
...ctions that you call. Once you patch a class, references to the class are completely replaced by the mock instance.
mock.patch is usually used when you are testing something that creates a new instance of a class inside of the test. mock.Mock instances are clearer and are preferred. If your self...
How to compare two files not in repo using git
I'd like to compare two css files which are not in any git repository. Is there such a functionality in git?
3 Answers
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How to detect if a property exists on an ExpandoObject?
... in the internals. More specifically, it is explicitly implemented: github.com/mono/mono/blob/master/mcs/class/dlr/Runtime/…
– Dykam
Feb 4 '15 at 18:04
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Using Moq to determine if a method is called
...nterface ITest
{
void MethodToCheckIfCalled();
}
If the line is left commented it will throw a MockException when you call Verify. If it is uncommented it will pass.
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How to iterate through a DataTable
...row["ImagePath"].ToString();
}
...assumes the connection is open and the command is set up properly. I also didn't check the syntax, but it should give you the idea.
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Why java.io.File doesn't have a close() method?
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SQL Server Management Studio won't let me add an index to a table
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How to restart a rails server on Heroku?
...t to your .bashrc or .bash_aliases file as described at:
https://askubuntu.com/questions/17536/how-do-i-create-a-permanent-bash-alias and
Creating permanent executable aliases
Then you can just type hra app_name
You can restart a specific remote, e.g. "staging" with:
heroku restart -a app_name -r ...