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How can I create Min stl priority_queue?
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Can someone explain why does min heap uses greater<int> not less<int> ?
– Telenoobies
Aug 12 '18 at 0:54
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When do we need curly braces around shell variables?
... left or right of an assignment. But shell-scripting is different, $var=10 doesn't do what you might think it does!
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How to get box-shadow on left & right sides only
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NOTE: I suggest checking out @Hamish's answer below; it doesn't involve the imperfect "masking" in the solution described here.
You can get close with multiple box-shadows; one for each side
box-shadow: 12px 0 15px -4px rgba(31, 73, 125, 0.8), -12px 0 8px -4px rgba(31, 73, 12...
How to remove a TFS Workspace Mapping?
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He's doing this on a build machine, and likely doesn't have visual studio installed there.
– Erik Funkenbusch
Jun 30 '14 at 5:15
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Get Visual Studio to run a T4 Template on every build
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There is a great NuGet package that does just this:
PM> Install-Package Clarius.TransformOnBuild
Details about the package can be found here
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Java Generics: Cannot cast List to List? [duplicate]
...d disallow it when using an interface (like List) that's read-write. Java doesn't allow that kind of variance notation on generics parameters, (*) but even if it did you wouldn't be able to cast a List<A> to a List<B> unless A and B were identical.
(*) That is, doesn't allow it when wr...
MySQL - SELECT WHERE field IN (subquery) - Extremely slow why?
...OUP BY t2.relevant_field
HAVING COUNT ( t2.relevant_field ) > 1
);
Does that help?
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What is the real overhead of try/catch in C#?
So, I know that try/catch does add some overhead and therefore isn't a good way of controlling process flow, but where does this overhead come from and what is it's actual impact?
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How can I read inputs as numbers?
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TLDR
Python 3 doesn't evaluate the data received with input function, but Python 2's input function does (read the next section to understand the implication).
Python 2's equivalent of Python 3's input is the raw_input function.
Python 2...
Linux command (like cat) to read a specified quantity of characters
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This does not work if the input file is an endless stream with no \n's
– Ajay Brahmakshatriya
Oct 24 '18 at 23:07
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