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How to compare two tags with git?

I would like to do a diff between two tags and committed changes between those two tags. Could you please tell me the command? ...
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Can I set the height of a div based on a percentage-based width? [duplicate]

Let's say I've got a div that has a width of 50% of the body. How do I make its height equal to that value? So that when the browser window is 1000px wide, the div's height and width are both 500px. ...
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Pragma in define macro

Is there some way to embed pragma statement in macro with other statements? 4 Answers ...
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Converting of Uri to String

Is it possible to convert an Uri to String and vice versa? Because I want to get the the Uri converted into String to pass into another activity via intent.putextra() and if it's not possible can anyone suggest me a way how to pass selected Uri into another activity? ...
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Why is System.Web.Mvc not listed in Add References?

Using C#, Visual Studio 2010. 14 Answers 14 ...
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Under what conditions is a JSESSIONID created?

When / what are the conditions when a JSESSIONID is created? 5 Answers 5 ...
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Different ways of adding to Dictionary

What is the difference in Dictionary.add(key, value) and Dictionary[key] = value ? 8 Answers ...
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Why is the .bss segment required?

What I know is that global and static variables are stored in the .data segment, and uninitialized data are in the .bss segment. What I don't understand is why do we have dedicated segment for uninitialized variables? If an uninitialised variable has a value assigned at run time, does the varia...
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How to calculate time elapsed in bash script?

I print the start and end time using date +"%T" , which results in something like: 20 Answers ...
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How to get the name of a class without the package?

In C# we have Type.FullName and Type.Name for getting the name of a type (class in this case) with or without the namespace (package in java-world). ...