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C++: what regex library should I use? [closed]
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Boost.Regex is very good and is slated to become part of the C++0x standard (it's already in TR...
Using NSPredicate to filter an NSArray based on NSDictionary keys
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answered Jun 6 '09 at 0:18
surakensuraken
1,61611 gold badge1010 silver badges44 bronze badges
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The difference between try/catch/throw and try/catch(e)/throw e
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edited May 8 '15 at 6:08
fledezmachavez
544 bronze badges
answered Nov 8 '09 at 17:25
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How can I select item with class within a DIV?
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288
Try:
$('#mydiv').find('.myclass');
JS Fiddle demo.
Or:
$('.myclass','#mydiv');
JS Fiddle...
animating addClass/removeClass with jQuery
...a few bytes of space.
– Arman H
Dec 8 '15 at 4:22
add a comment
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How to initialize all members of an array to the same value in Swift?
...to do this?
– javadba
May 14 at 16:48
@javadba Nope. Still surprised there is no efficient mechanism to do this in Swi...
When does invoking a member function on a null instance result in undefined behavior?
...results in undefined behavior" is mentioned in notes in both §1.9/4 and §8.3.2/4, it's never explicitly stated. (Notes are non-normative.)
However, one can try to deduced it from §3.10/2:
An lvalue refers to an object or function.
When dereferencing, the result is an lvalue. A null pointe...
What happened to “Always refresh from server” in IE11 developer tools?
...have the "Always refresh from server" feature of the developer tools in IE 8-10?
5 Answers
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Why does struct alignment depend on whether a field type is primitive or user-defined?
... we're moving to nanosecond resolution. That means we can no longer use an 8-byte integer to represent the whole range of time we're interested in. That has prompted me to investigate the memory usage of the (many) structs of Noda Time, which has in turn led me to uncover a slight oddity in the CLR'...
How do you delete a column by name in data.table?
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8 Answers
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