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Auto Resize Image in CSS FlexBox Layout and keeping Aspect Ratio?
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74
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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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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 ...
A html space is showing as %2520 instead of %20
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A bit of explaining as to what that %2520 is :
The common space character is encoded as %20 as you noted yourself.
The % character is encoded as %25.
The way you get %2520 is when your url already has a %20 in it, and gets urlencoded again, which transforms the %20 to %252...