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How to cast Object to its actual type?
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answered Sep 2 '12 at 7:22
Marc Gravell♦Marc Gravell
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How to transfer some data to another Fragment?
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edited Oct 12 '16 at 10:32
madhan kumar
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How to get all groups that a user is a member of?
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29 Answers
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Graphviz: How to go from .dot to a graph?
... how to use the tools:
http://www.graphviz.org/documentation/
(See page 27 for output formatting for the dot command, for instance)
http://www.graphviz.org/pdf/dotguide.pdf
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\d is less efficient than [0-9]
I made a comment yesterday on an answer where someone had used [0123456789] in a regular expression rather than [0-9] or \d . I said it was probably more efficient to use a range or digit specifier than a character set.
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Generating all permutations of a given string
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52 Answers
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Can I split an already split hunk with git?
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If you're using git add -p and even after splitting with s, you don't have a small enough chan...
What is the easiest way to get current GMT time in Unix timestamp format?
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I would use time.time() to get a timestamp in seconds since the epoch.
import time
time.time...
Web scraping with Python [closed]
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Use urllib2 in combination with the brilliant BeautifulSoup library:
import urllib2
from BeautifulSoup import BeautifulSoup
# or if you're using BeautifulSoup4:
# from bs4 import BeautifulSoup
soup = BeautifulSoup(urllib2.urlopen('ht...