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Ruby: Calling class method from instance
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answered Mar 27 '10 at 2:33
Mark RushakoffMark Rushakoff
214k3737 gold badges383383 silver badges383383 bronze badges
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How to print a dictionary line by line in Python?
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13 Answers
13
Active
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Maven check for updated dependencies in repository
...t; 2.0.9
[INFO] org.codehaus.plexus:plexus-utils ....................... 1.1 -> 1.5.6
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time:...
jQuery.inArray(), how to use it right?
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751
inArray returns the index of the element in the array, not a boolean indicating if the item exis...
Shorten string without cutting words in JavaScript
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181
If I understand correctly, you want to shorten a string to a certain length (e.g. shorten "The...
jQuery select all except first
...gt(0)").hide();
or: (as per @Jordan Lev's comment):
$("div.test").slice(1).hide();
and so on.
See:
http://api.jquery.com/first-selector/
http://api.jquery.com/not-selector/
http://api.jquery.com/gt-selector/
https://api.jquery.com/slice/
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Fastest way to determine if record exists
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11 Answers
11
Active
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How to split last commit into two in Git
...g again
I modified it in my last commit so that now it looks like this:
1
something
something else
something again
2
Now I decide that I want to split it into two, and I want the insertion of the
first line to be in the first commit, and the insertion of the last line to be
in the second commit...
How to raise a ValueError?
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178
raise ValueError('could not find %c in %s' % (ch,str))
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Deleting all pending tasks in celery / rabbitmq
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edited Jan 27 '17 at 15:20
Dag Høidahl
6,30977 gold badges4545 silver badges6262 bronze badges
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