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How do I switch between the header and implementation file in Xcode 4?
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edited Jun 20 at 9:12
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How do I get bash completion to work with aliases?
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edited Nov 25 '09 at 3:16
answered Nov 24 '09 at 21:52
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Undefined symbols for architecture armv7
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edited May 23 '17 at 12:02
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How to present popover properly in iOS 8
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edited Dec 24 '14 at 18:39
mmc
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Does C have a “foreach” loop construct?
... { 1, 2, 3 };
foreach(int *v, values) {
printf("value: %d\n", *v);
}
Edit: In case you are also interested in C++ solutions, C++ has a native for-each syntax called "range based for"
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Unique constraint on multiple columns
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edited Dec 29 '16 at 18:22
Nielsvh
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Convert a string to regular expression ruby
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To be clear
/#{Regexp.quote(your_string_variable)}/
is working too
edit: wrapped your_string_variable in Regexp.quote, for correctness.
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How does the String class override the + operator?
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edited Aug 20 '13 at 10:31
answered Jul 10 '12 at 7:28
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No empty constructor when create a service
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edited Jul 23 '16 at 10:16
Avinash R
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How to find the files that are created in the last hour in unix
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edited Nov 16 '16 at 4:38
seanf
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