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MySQL: What's the difference between float and double?
Checking in the new database structure I saw that someone changed a field from float to double. Wondering why, I checked the mysql documentation, but honestly didn't understand what the difference is.
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SOAP server and client application VCL+indy demo for Delphi XE?
Delphi used to include a demos folder for web Services, but no longer seems to include this.
1 Answer
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Understanding dispatch_async
I have question around this code
3 Answers
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Is there a portable way to get the current username in Python?
Is there a portable way to get the current user's username in Python (i.e., one that works under both Linux and Windows, at least). It would work like os.getuid :
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Matplotlib make tick labels font size smaller
In a matplotlib figure, how can I make the font size for the tick labels using ax1.set_xticklabels() smaller?
10 Answers
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Loop through files in a directory using PowerShell
How can I change the following code to look at all the .log files in the directory and not just the one file?
4 Answers
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Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
In Java Servlets, one can access the response body via response.getOutputStream() or response.getWriter() . Should one call .close() on this OutputStream after it has been written to?
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Get full path without filename from path that includes filename
Is there anything built into System.IO.Path that gives me just the filepath?
6 Answers
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How to do an instanceof check with Scala(Test)
I'm trying to incorporate ScalaTest into my Java project; replacing all JUnit tests with ScalaTests. At one point, I want to check if Guice's Injector injects the correct type. In Java, I have a test like this:
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“git rm --cached x” vs “git reset head -- x”?
GitRef.org - Basic :
3 Answers
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