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SQL Server Operating system error 5: “5(Access is denied.)”

I am starting to learn SQL and I have a book that provides a database to work on. These files below are in the directory but the problem is that when I run the query, it gives me this error: ...
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Why can't I have abstract static methods in C#?

I've been working with providers a fair bit lately, and I came across an interesting situation where I wanted to have an abstract class that had an abstract static method. I read a few posts on the topic, and it sort of made sense, but is there a nice clear explanation? ...
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Using semicolon (;) vs plus (+) with exec in find

Why is there a difference in output between using 6 Answers 6 ...
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Compile error: “g++: error trying to exec 'cc1plus': execvp: No such file or directory”

When I compile C/C++ program with popen in php ... I got this error: 9 Answers 9 ...
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Which is better, return value or out parameter?

If we want to get a value from a method, we can use either return value, like this: 17 Answers ...
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What's the best way to store co-ordinates (longitude/latitude, from Google Maps) in SQL Server?

I'm designing a table in SQL Server 2008 that will store a list of users and a Google Maps co-ordinate (longitude & latitude). ...
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How to clone an InputStream?

I have a InputStream that I pass to a method to do some processing. I will use the same InputStream in other method, but after the first processing, the InputStream appears be closed inside the method. ...
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How do I resolve ClassNotFoundException?

I am trying to run a Java application, but getting this error: 21 Answers 21 ...
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ipython reads wrong python version

I've been having trouble with Python, iPython and the libraries. The following points show the chain of the problematics. I'm running Python 2.7 on Mac Lion. ...
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PowerShell: Store Entire Text File Contents in Variable

I'd like to use PowerShell to store the entire contents of a text file (including the trailing blank line that may or may not exist) in a variable. I'd also like to know the total number of lines in the text file. What's the most efficient way to do this? ...