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Declaring an enum within a class
In the following code snippet, the Color enum is declared within the Car class in order to limit the scope of the enum and to try not to "pollute" the global namespace.
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What is the purpose and uniqueness SHTML?
...des (SSI).
(HTML is...you know what it is, and DHTML is Microsoft's name for Javascript+HTML+CSS or something).
You can use SSI to include a common header and footer in your pages, so you don't have to repeat code as much. Changing one included file updates all of your pages at once. You just put ...
How is “=default” different from “{}” for default constructor and destructor?
I originally posted this as a question only about destructors, but now I'm adding consideration of the default constructor. Here's the original question:
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Why does sys.exit() not exit when called inside a thread in Python?
...from the method Deestan described you can call os._exit (notice the underscore). Before using it make sure that you understand that it does no cleanups (like calling __del__ or similar).
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Single quotes vs. double quotes in Python [closed]
According to the documentation, they're pretty much interchangeable. Is there a stylistic reason to use one over the other?
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'ssh-keygen' is not recognized as an internal or external command
I run git push -u origin master
14 Answers
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How to sort with lambda in Python
In Python, I am trying to sort by date with lambda. I can't understand my error message. The message is:
4 Answers
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What's the purpose of META-INF?
...he point is that META-INF should be considered an internal Java meta directory. Don't mess with it! Any files you want to include with your JAR should be placed in some other sub-directory or at the root of the JAR itself.
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How can I escape white space in a bash loop list?
I have a bash shell script that loops through all child directories (but not files) of a certain directory. The problem is that some of the directory names contain spaces.
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Best way to represent a fraction in Java?
I'm trying to work with fractions in Java.
26 Answers
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