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Converting NSString to NSDate (and back again)
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Another item to watch out for - If your string (date) value is listed as 05/29/2013, your call to setDateFormat will need to match the same - i.e. [dateFormatter setDateFormat:@"MM/dd/yyyy"] - The individual i was helping kept trying to use hyphen...
Is APC compatible with PHP 5.4 or PHP 5.5?
...e Zend Optimizer+ source code.
There has been quite a lengthy discussion about integrating Zend Optimizer+ into the PHP core in the next major version (the version after 5.5). People may wish to familiarise themselves with Zend Optimizer+ in advance, should this be the case.
Do not use APC 3.1.14
A...
Should I use the Reply-To header when sending emails as a service to others?
... which is accurate. And then a Reply-To of Company A's address won't seem out of sorts.
From RFC 5322:
The "From:" field specifies the author(s) of the message,
that is, the mailbox(es) of the person(s) or system(s) responsible
for the writing of the message. The "Sender:" field specifies...
UIView frame, bounds and center
...her references if you want)
UIView Geometry
UIView Frames and Bounds
About clipsToBounds (source Apple doc)
Setting this value to YES causes subviews to be clipped to the bounds
of the receiver. If set to NO, subviews whose frames extend beyond the
visible bounds of the receiver are not ...
Difference between core and processor
...res, the CPU will include some interconnect that connects the cores to the outside world, and usually also a large "last-level" shared cache. There are multiple other key elements required to make a CPU work, but their exact locations may differ according to design. You'll need a memory controller t...
Function passed as template argument
...lt;typename F>
void doOperation(F f)
{
int temp=0;
f(temp);
std::cout << "Result is " << temp << std::endl;
}
which can now be called as either:
doOperation(add2);
doOperation(add3());
See it live
The problem with this is that if it makes it tricky for the compiler t...
How do I download a tarball from GitHub using cURL?
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You can also use wget to »untar it inline«. Simply specify stdout as the output file (-O -):
wget --no-check-certificate https://github.com/pinard/Pymacs/tarball/v0.24-beta2 -O - | tar xz
share
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Mockito: Inject real objects into private @Autowired fields
...njecting a Spy. It does inject a Mock though. The field is private and without a setter.
– Vituel
May 3 '16 at 8:01
8
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Why prefer two's complement over sign-and-magnitude for signed numbers?
...'t need to have any special logic for dealing with negative numbers. Check out the article on Wikipedia.
Say you have two numbers, 2 and -1. In your "intuitive" way of representing numbers, they would be 0010 and 1001, respectively (I'm sticking to 4 bits for size). In the two's complement way, the...
How to convert An NSInteger to an int?
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Just out of curiosity, why are you posting an answer 2 years after the fact on a question that already has an accepted answer with votes in the double digits? Especially since yours is just a rephrasing of that answer.
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