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Reverse / invert a dictionary mapping
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For Python 2.7.x
inv_map = {v: k for k, v in my_map.iteritems()}
For Python 3+:
inv_map = {v: k for k, v in my_map.items()}
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How do I find the PublicKeyToken for a particular dll?
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danielBdanielB
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How to get first N elements of a list in C#?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
grep a tab in UNIX
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The trick is to use $ sign before single quotes. It also works for cut and other tools.
grep ...
Convert Enumeration to a Set/List
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326
You can use Collections.list() to convert an Enumeration to a List in one line:
List<T>...
Java: convert List to a String
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200_success
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answered Mar 22 '14 at 12:25
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Executing periodic actions in Python [duplicate]
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kevkev
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Adding :default => true to boolean in existing Rails column
...dding a default boolean value to an existing column. So I tried the change_column suggestion but I mustn't be doing it right.
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Difference of keywords 'typename' and 'class' in templates?
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Hedede
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answered Jan 7 '10 at 22:30
Aaron KlotzAaron Klotz
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Foreach loop, determine which is the last iteration of the loop
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answered Sep 19 '11 at 19:32
Fiona - myaccessible.websiteFiona - myaccessible.website
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