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In OS X Lion, LANG is not set to UTF-8, how to fix it?
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I noticed the exact same issue when logging onto servers running Red Hat from an OSX Lion machi...
How do I limit the number of results returned from grep?
I would like to say 10 lines max from grep.
5 Answers
5
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How is Python's List Implemented?
...cal proof: Indexing takes (of course with extremely small differences (0.0013 µsecs!)) the same time regardless of index:
...>python -m timeit --setup="x = [None]*1000" "x[500]"
10000000 loops, best of 3: 0.0579 usec per loop
...>python -m timeit --setup="x = [None]*1000" "x[0]"
10000000 lo...
How do I view an older version of an SVN file?
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answered Nov 18 '10 at 19:49
John KugelmanJohn Kugelman
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Rails hidden field undefined method 'merge' error
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417
You should do:
<%= f.hidden_field :service, :value => "test" %>
hidden_field expect...
Is there a way to change context to iframe in javascript console?
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Chrome 15 allows you to change the scope of the console. On the bottom of the console, next t...
Meaning of Open hashing and Closed hashing
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The use of "closed" vs. "open" reflects whether or not we are locked in to using a certain pos...
Android Fragments: When to use hide/show or add/remove/replace?
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137
You should consider what you plan to do with the fragment to decide which path to follow. If ...
How to add a new row to datagridview programmatically
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17 Answers
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Python nested functions variable scoping [duplicate]
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10 Answers
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