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Permanently add a directory to PYTHONPATH?
.... In any form of Unix, you can do that in a startup script appropriate to whatever shell you're using (.profile or whatever, depending on your favorite shell) with a command which, again, depends on the shell in question; in Windows, you can do it through the system GUI for the purpose.
superuser....
Force to open “Save As…” popup open at text link click for PDF in HTML
...ldn't even do this - it should be left up to the user/user agent to decide what do to with the content you provide. The user can always force their browser to download the file if they wish to.
If you still want to force the browser to download the file, modify the HTTP headers directly. Here's a P...
How does the String class override the + operator?
...d some languages) has some drawbacks and Java designers felt that it's somewhat a confusing concept and omitted it from Java. To me, an object- oriented language must have the prime concepts of inheritance, Polymorphism and encapsulation that Java has.
– Lion
J...
How to turn off INFO logging in Spark?
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the later option works for spark-shell (scala) but what should you do in case of pyspark without changing the log4j file?
– hmi2015
Sep 9 '15 at 23:42
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How to detect online/offline event cross-browser?
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The major browser vendors differ on what "offline" means.
Chrome, Safari, and Firefox (since version 41) will detect when you go "offline" automatically - meaning that "online" events and properties will fire automatically when you unplug your network cable.
Mo...
How to “return an object” in C++?
...y value. If performance is a problem, profile it (stop guessing), and find what you can do to fix it. It likely won't be returning things from functions.
That said, if you're dead set on writing like that, you'd probably want to do the out parameter. It avoids dynamic memory allocation, which is ...
How do I prevent angular-ui modal from closing?
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This is what is mentioned in documentation
backdrop - controls presence of a backdrop. Allowed values: true
(default), false (no backdrop), 'static' - backdrop is present but
modal window is not closed when clicking outside o...
Create a GUID in Java
What are some of the best ways to create a GUID in Java?
6 Answers
6
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Cast Double to Integer in Java
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What happens when the double value is outside of the integer range? (like 2^33)
– nikdeapen
Oct 3 '14 at 1:52
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What exactly does the enable-background attribute do?
What exactly does the enable-background attribute do?
2 Answers
2
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