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is there an virtual environment for node.js?
...ed the wiki modules page, but I can't find anything similar to virtualenv (python) or rvm.
7 Answers
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Better to 'try' something and catch the exception or test if it's possible first to avoid an excepti
...way you avoid the need for an extra lookup by if index < len(my_list).
Python encourages the use of exceptions, which you handle is a phrase from Dive Into Python. Your example not only handles the exception (gracefully), rather than letting it silently pass, also the exception occurs only in th...
Get Output From the logging Module in IPython Notebook
When I running the following inside IPython Notebook I don't see any output:
8 Answers
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How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he
...ebugging multithreaded processes.
Note your GDB needs to be compiled with Python support, which is not an issue with current linux distros. To be sure, you can check it by running show configuration inside GDB and searching for --with-python. This little oneliner does the trick, too:
$ gdb -n -quie...
Bundling data files with PyInstaller (--onefile)
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I'm using pyinstaller 2 with python 2.7 and I don't have _MEIPASS2 in envs, but sys._MEIPASS works well, so +1. I suggest: path = getattr(sys, '_MEIPASS', os.getcwd())
– kbec
Feb 28 '13 at 14:22
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Django gives Bad Request (400) when DEBUG = False
...Directory
/static/ /opt/python/current/app/yourpj/static/
/media/ /opt/python/current/app/Nuevo/media/
I hope it helps you.
PD: sorry for my bad english.
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RabbitMQ / AMQP: single queue, multiple consumers for same message?
...essages. have a look at
http://www.rabbitmq.com/tutorials/tutorial-three-python.html
http://www.rabbitmq.com/tutorials/tutorial-four-python.html
http://www.rabbitmq.com/tutorials/tutorial-five-python.html
for different ways to route messages. I know they are for python and java but its good to u...
Interview question: Check if one string is a rotation of other string [closed]
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Another python example (based on THE answer):
def isrotation(s1,s2):
return len(s1)==len(s2) and s1 in 2*s2
share
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type object 'datetime.datetime' has no attribute 'datetime'
...import datetime
>>> datetime
<module 'datetime' from '/usr/lib/python2.6/lib-dynload/datetime.so'>
>>> datetime.datetime(2001,5,1)
datetime.datetime(2001, 5, 1, 0, 0)
But, if you import datetime.datetime:
>>> from datetime import datetime
>>> datetime
<...
Is ASCII code 7-bit or 8-bit?
...mizdat copy at http://falsedoor.com/doc/ascii_evolution-of-character-codes.pdf) and then chase its references (many of which are not available online and may be hard to find even with access to a university library, I regret to say).
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