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How to create a trie in Python
..._dict[_end] = _end
... return root
...
>>> make_trie('foo', 'bar', 'baz', 'barz')
{'b': {'a': {'r': {'_end_': '_end_', 'z': {'_end_': '_end_'}},
'z': {'_end_': '_end_'}}},
'f': {'o': {'o': {'_end_': '_end_'}}}}
If you're not familiar with setdefault, it simply looks u...
How to export a Vagrant virtual machine to transfer it
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EmylEmyl
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How to suppress specific MSBuild warning
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Luke Girvin
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answered Apr 21 '11 at 9:03
YagYag
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Git: Remove committed file after push
... file, not finished with it yet"
push it, no force needed:
git push
get back to your unfinished work, again do (3 times arrow up):
git checkout HEAD^ -- /path/to/file
effectively 'uncommitting':
To modify the last commit of the repository HEAD, obfuscating your accidentally pushed work, whil...
Can I use assert on Android devices?
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Janusz
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answered Mar 10 '10 at 10:10
JRLJRL
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How can I increment a char?
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Moein Kameli
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answered Jan 28 '10 at 18:28
Eli BenderskyEli Bendersky
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Print array elements on separate lines in Bash?
How do I print the array element of a Bash array on separate lines? This one works, but surely there is a better way:
5 Ans...
Android Task Affinity Explanation
... to close the activity, then close the C Map view?
Then the user would be back at the weather screen and the user would be unhappy because the changes made at level D weather screen were not saved in level B weather screen. Although it's the same activity, it's a different STATE of that activity.
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Send POST Request with Data Specified in File via Curl
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Marian
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answered Jun 20 '11 at 9:13
Richard JRichard J
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The shortest possible output from git log containing author and date
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7ochem
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answered Sep 17 '09 at 20:07
Jesper Rønn-JensenJesper Røn...