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How do I return multiple values from a function? [closed]
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Named tuples were added in 2.6 for this purpose. Also see os.stat for a similar builtin example.
>>> import collections
>>> Point = collections.namedtuple('Point', ['x', 'y'])
>>> p = Point(1, y=2)
>>> p.x, p.y
1 2
>>> p[0...
Bypass confirmation prompt for pip uninstall
... the virtualenv rather than relying on the system python modules to meet those dependencies,
Yes. Don't mess too much with the inbuilt system installed packages. Many of the system packages, particularly in OS X (even the debian and the derived varieties) depend too much on them.
pip --upgrade...
How to add semicolon after method call when inside parameter list in IntelliJ IDEA?
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For Windows or Linux users, Ctrl+Shift+Enter.
For macOS/OS X users, ⌘ Command+⇧ Shift+Enter.
That finishes the statement you're currently writing. Try it in a few different situations, like in if statements, for loops etc, and you'll see that it'll complete the line and op...
read subprocess stdout line by line
...except for the read-ahead buffer, but (or exactly because of this) the proposed change did produce different results for me (Python 2.5 on Windows XP).
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How to use nodejs to open default browser and navigate to a specific URL
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Use opn because it will handle the cross platform issue. To install:
$ npm install opn
To use:
var opn = require('opn');
// opens the url in the default browser
opn('http://sindresorhus.com');
// specify the app to open in
opn('http://sindresorhus.com',...
Cookies on localhost with explicit domain
I must be missing some basic thing about cookies. On localhost, when I set a cookie on server side and specify the domain explicitly as localhost (or .localhost). the cookie does not seem to be accepted by some browsers.
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How can I convert my Java program to an .exe file? [closed]
...ages your JAR, assets and a JVM for distribution on Windows, Linux and Mac OS X, adding a native executable file to make it appear like a native app. Packr is most suitable for GUI applications.
– packr README
packr is another open source tool.
JSmooth
JSmooth is a Java Executable Wrapper. It cr...
Android error: Failed to install *.apk on device *: timeout
...of all my testing devices, this only occurred on the Samsung Galaxy S (Mac OS X, Eclipse Indigo). Maybe it's an issue with Samsung devices?
– Chad Schultz
Jan 24 '12 at 17:16
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How do I find the next commit in git? (child/children of ref)
...esn't DWIM. It appears to list all the parents and their children. I suppose I can list them all and parse through them... bleh, but its something.
– Schwern
Feb 16 '10 at 22:36
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Create objective-c class instance by name?
Is it possible to create an instance of a class by name? Something like:
4 Answers
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