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Easy way to write contents of a Java InputStream to an OutputStream
I was surprised to find today that I couldn't track down any simple way to write the contents of an InputStream to an OutputStream in Java. Obviously, the byte buffer code isn't difficult to write, but I suspect I'm just missing something which would make my life easier (and the code clearer).
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Why generate long serialVersionUID instead of a simple 1L?
...rsionUID(1L) or generated serialVersionUID(3567653491060394677L) . I think that first one is cooler, but many times I saw people using the second option. Is there any reason to generate long serialVersionUID ?
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Finding the source code for built-in Python functions?
Is there a way to see how built in functions work in python? I don't mean just how to use them, but also how were they built, what is the code behind sorted or enumerate etc...?
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Can I find out the return value before returning while debugging in Visual Studio?
Take the following function:
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Get int value from enum in C#
...ral). In this class there is an enum called Question (singular) which looks like this.
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Generate table relationship diagram from existing schema (SQL Server) [closed]
... SQL Server Management Studio Express (if not installed ) . Just right Click on Database Diagrams and create new diagram. Select the exisiting tables and if you have specified the references in your tables properly. You will be able to see the complete diagram of selected tables.
For further refere...
Is there any way to delete local commits in Mercurial?
So I keep making a silly mistake in Mercurial. Often times, I'll start work without doing an "hg pull" and an "hg update." When I try to push my changes, I get an error.
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Why use multiple columns as primary keys (composite primary key)
This example is taken from w3schools .
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How to get everything after last slash in a URL?
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Casimir Crystal
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answered Aug 31 '11 at 7:28
Luke404Luke404
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