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mongodb find by multiple array items
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Strip html from string Ruby on Rails
...TML/…)
– Linh Dam
Jul 4 '16 at 10:46
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How to list empty folders in linux
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/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 46.7...
What is the Objective-C equivalent for “toString()”, for use with NSLog?
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answered Jul 9 '09 at 15:46
teabotteabot
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How to check if a specific key is present in a hash or not?
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/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 46.7...
How to check if object (variable) is defined in R?
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460
You want exists():
R> exists("somethingUnknown")
[1] FALSE
R> somethingUnknown <- 42...
How to remove all click event handlers using jQuery?
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edited Mar 4 '14 at 15:46
David Sherret
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How do I select an element in jQuery by using a variable for the ID?
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46
The shortest way would be:
$("#" + row_id)
Limiting the search to the body doesn't have any ...
Don't Echo Out cURL
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Should I use static_cast or reinterpret_cast when casting a void* to whatever
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Konrad RudolphKonrad Rudolph
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