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TCP loopback connection vs Unix Domain Socket performance
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vanthome
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answered Apr 11 '13 at 14:59
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Quick unix command to display specific lines in the middle of a file?
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answered Oct 10 '08 at 13:55
Mathias WeidnerMathias Weidner
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Devise form within a different controller
... Rupert Madden-AbbottRupert Madden-Abbott
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What is causing this error - “Fatal error: Unable to find local grunt”
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13 Answers
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Change SQLite default settings
...ome directory of the user running sqlite.
(P.S. I found that in man sqlite3.)
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Clicking the text to select corresponding radio button
... <p>What is my middle name?</p>
<br>
<input id="349" type="radio" value="1" name="question1">
<label for="349">Abe</label>
<br>
<input id="350" type="radio" value="2" name="question1">
<label for="350">Andrew</label>
&l...
Remove characters from NSString?
... Mundi
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answered May 29 '09 at 12:45
Tom JefferysTom Jefferys
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What is the mouse down selector in CSS?
...ticed that buttons and other elements have a default styling and behave in 3 steps: normal view, hover/focus view and mousedown/click view, in CSS I can change the styling of normal view and hover view like this:
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Converting datetime.date to UTC timestamp in Python
...esents time in UTC to the corresponding POSIX timestamp (a float).
Python 3.3+
datetime.timestamp():
from datetime import timezone
timestamp = dt.replace(tzinfo=timezone.utc).timestamp()
Note: It is necessary to supply timezone.utc explicitly otherwise .timestamp() assume that your naive datet...
Convert data.frame columns from factors to characters
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Just following on Matt and Dirk. If you want to recreate your existing data frame without cha...