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Upgrade python in a virtualenv
Is there a way to upgrade the version of python used in a virtualenv (e.g. if a bugfix release comes out)?
12 Answers
...
Windows batch: formatted date into variable
...command prompt, I always get the correct date/time at the moment of invocation of the command, not when I had opened the command prompt.
– ADTC
Sep 16 '13 at 6:45
5
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The term “Context” in programming? [closed]
...ty (Android), Service (Java, Android), NSManagedContext (Objective-C, iOS).
9 Answers
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How to print the full traceback without halting the program?
...hon 2.x:
import traceback
try:
raise TypeError("Oups!")
except Exception, err:
try:
raise TypeError("Again !?!")
except:
pass
traceback.print_exc()
...will display the traceback of the last exception:
Traceback (most recent call last):
File "e.py", line 7, in ...
How does JavaScript .prototype work?
...ns like:
Person.call(person, "George");
or
//apply is more useful when params count is not fixed
Person.apply(person, ["George"]);
getName.call(person);
getName.apply(person);
these 3 methods are the important initial steps to figure out the .prototype functionality.
2- How does the new...
Defeating a Poker Bot
...g images and sending keyboard/mouse events.
– André Paramés
Jan 19 '11 at 19:39
...
ActiveMQ or RabbitMQ or ZeroMQ or [closed]
...eriences with the pros and cons of ActiveMQ vs RabbitMQ vs ZeroMQ. Information about any other interesting message queues is also welcome.
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Xcode changes unmodified storyboard and XIB files
...n the .storyboard file has its starting <document> tag's toolsVersion and systemVersion attributes altered by whatever configuration the most recent file manipulator happens to be running. Synchronizing everybody's Xcode versions precisely seems to help with toolsVersion , but systemVe...
Can the :not() pseudo-class have multiple arguments?
I'm trying to select input elements of all type s except radio and checkbox .
5 Answers
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How to validate IP address in Python? [duplicate]
... It looks like Richo's response solves krupan and bortzmeyer's questions. Use socket.inet_pton with socket.AF_INET or socket.AF_INET6 as family to validate ipv4 and ipv6 without incomplete addresses being accepted.
– freb
Nov 23 '11 at 1:26
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