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How can I programmatically get the MAC address of an iphone
...uct;
NSString *errorFlag = NULL;
// Setup the management Information Base (mib)
mgmtInfoBase[0] = CTL_NET; // Request network subsystem
mgmtInfoBase[1] = AF_ROUTE; // Routing table info
mgmtInfoBase[2] = 0;
mgmtInfoBase[3] = AF_LINK; // Reque...
assertEquals vs. assertEqual in python
...', like assertEquals. Yet grammatically, equals is a singular (3rd person) form of a verb, not a plural. I think you understood correctly what the comment-writer meant, but the word 'plural' is mistaken.
– LarsH
Aug 25 '14 at 16:12
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Why does Chrome incorrectly determine page is in a different language and offer to translate?
...pp. This particular page is an internal testing page that has a few dozen form fields with English labels. I have no idea why Chrome thinks this page is Danish.
...
How to jump directly to a column number in Vim
...ng library is kind enough to provide me the exact crash coordinates in the form of line number and column number. However I can't find a way to directly jump to the column number, even though I can jump to the line so easily.
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What is the difference between JOIN and UNION?
...+
| foo | bar |
+-----+-----+
| 23 | 45 |
+-----+-----+
1 row in set (0.01 sec)
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Visual Studio build fails: unable to copy exe-file from obj\debug to bin\debug
...y. It usually happens after I've done some changes in the design mode of a form (but not always). It usually doesn't happen if I only change business-logic code or non-visual related code (but sometimes it does...). Frustrating indeed, but at least I have a hack that works for me - let's just hope t...
How to use R's ellipsis feature when writing your own function?
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You can convert the ellipsis into a list with list(), and then perform your operations on it:
> test.func <- function(...) { lapply(list(...), class) }
> test.func(a="b", b=1)
$a
[1] "character"
$b
[1] "numeric"
So your get_list_from_ellipsis function is nothing more than list....
When annotating a class with @Component, does this mean it is a Spring Bean and Singleton?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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How to change Git log date formats
...l shows timestamps in user’s local timezone.
--date=iso (or --date=iso8601) shows timestamps in ISO 8601 format.
--date=rfc (or --date=rfc2822) shows timestamps in RFC 2822 format,
often found in E-mail messages.
--date=short shows only date but not time, in YYYY-MM-DD format.
--date=raw sho...
How do you reverse a string in place in C or C++?
...ant to note in this example that the string s must be declared in an array form. In other words, char s[] = "this is ok" rather than char *s="cannot do this" because the latter results in a string constant which cannot be modified
– user1527227
Apr 9 '14 at 1:...