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Windows: How to specify multiline command on command prompt?
how do we extend a command to next line?
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Sprintf equivalent in Java
Printf got added to Java with the 1.5 release but I can't seem to find how to send the output to a string rather than a file (which is what sprintf does in C). Does anyone know how to do this?
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Does Java casting introduce overhead? Why?
Is there any overhead when we cast objects of one type to another? Or the compiler just resolves everything and there is no cost at run time?
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What is meant by Ems? (Android TextView)
What is meant by Ems (related to a TextView)? For example in
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Extract a substring from a string in Ruby using a regular expression
How can I extract a substring from within a string in Ruby?
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What's the valid way to include an image with no src?
I have an image that I will dynamically populate with a src later with javascript but for ease I want the image tag to exist at pageload but just not display anything. I know <img src='' /> is invalid so what's the best way to do this?
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Where to put view-specific javascript files in an ASP.NET MVC application?
What is the best place (which folder, etc) to put view-specific javascript files in an ASP.NET MVC application?
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SQLite Reset Primary Key Field
I have a few tables in SQLite and I am trying to figure out how to reset the auto-incremented database field.
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Are there any side effects of returning from inside a using() statement?
Returning a method value from inside a using statement that gets a DataContext seems to always work fine , like this:
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Print all but the first three columns
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