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Unresolved Import Issues with PyDev and Eclipse

I am very new to PyDev and Python, though I have used Eclipse for Java plenty. I am trying to work through some of the Dive Into Python examples and this feels like an extremely trivial problem that's just becoming exceedingly annoying. I am using Ubuntu Linux 10.04. ...
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python NameError: global name '__file__' is not defined

When I run this code in python 2.7, I get this error: 12 Answers 12 ...
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How can I implement a tree in Python?

... anytree I recommend https://pypi.python.org/pypi/anytree (I am the author) Example from anytree import Node, RenderTree udo = Node("Udo") marc = Node("Marc", parent=udo) lian = Node("Lian", parent=marc) dan = Node("Dan", parent=udo) jet = Node("Jet", parent...
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Add params to given URL in Python

...: try: import urlparse from urllib import urlencode except: # For Python 3 import urllib.parse as urlparse from urllib.parse import urlencode url = "http://stackoverflow.com/search?q=question" params = {'lang':'en','tag':'python'} url_parts = list(urlparse.urlparse(url)) query = d...
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Python how to write to a binary file?

... bytearray(newFileBytes) newFile.write(newFileByteArray) If you're using Python 3.x, you can use bytes instead (and probably ought to, as it signals your intention better). But in Python 2.x, that won't work, because bytes is just an alias for str. As usual, showing with the interactive interprete...
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How to set timeout on python's socket recv method?

I need to set timeout on python's socket recv method. How to do it? 10 Answers 10 ...
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HTML: Include, or exclude, optional closing tags?

...his as a fundamental problem with the web, and they set out to correct it. XML, published in 1997, broke from the tradition of forgiving clients and mandated that all programs that consumed XML must treat so-called “well-formedness” errors as fatal. This concept of failing on the first error bec...
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How can I represent an infinite number in Python?

How can I represent an infinite number in python? No matter which number you enter in the program, no number should be greater than this representation of infinity. ...
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Select arrow style change

...: none; background: transparent; background-image: url("data:image/svg+xml;utf8,<svg fill='black' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>"); background-repeat: no...
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How to execute Python scripts in Windows?

I have a simple script blah.py (using Python 2): 10 Answers 10 ...