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AES Encryption for an NSString on the iPhone
...I see cleanup functions and separate HMAC and encryption keys in there. If time permits I'll try and take a deeper look tomorrow. Then I'll assign the points.
– Maarten Bodewes
Aug 14 '12 at 23:06
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At runtime, find all classes in a Java application that extend a base class
...e as easy as it is in the .Net world and this answer has saved me a lot of time.
– akmad
Oct 1 '12 at 19:55
1
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Removing an element from an Array (Java) [duplicate]
...e List intrrface gives you random access, but LinkedList gives O(n) access times instead of O(1).
– Tom Hawtin - tackline
Mar 13 '09 at 14:24
1
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Apache is downloading php files instead of displaying them
...is interesting, but in my case, it just outputs the whole PHP script, this time formatted as HTML (as opposed to formatted with ASCII only) — not useful! The problem here is that PHP is not being run correctly somehow, or the wrong headers are being sent...
– Gwyneth Llewelyn...
How does this milw0rm heap spraying exploit work?
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Any time I see memory that doesn't get addressed in an exploit discussion, my first thought is that the exploit is some sort of buffer overflow, in which case the memory is either causing the buffer to overflow or is being access...
Can I list-initialize a vector of move-only type?
...s.blogspot.com/2013/09/…). The idea is to determine lvalue/rvalue at run-time and then call move or copy-construction. in<T> will detect rvalue/lvalue even though the standard interface provided by initializer_list is const reference.
– Sumant
Sep 24 '1...
Where can I learn how to write C code to speed up slow R functions? [closed]
...the tooth (and there have been rumours of a 2nd edition for years). At the time there was simply nothing else.
The second in Chambers' "Software for Data Analysis" which is much more recent and has a much nicer R-centric feel -- and two chapters on extending R. Both C and C++ get mentioned. Plus, ...
Merge PDF files
...as been written. This ensures all files are closed (input and output) in a timely manner. It's a shame that PdfFileMerger isn't implemented as a context manager, so we can use the with keyword, avoid the explicit close call and get some easy exception safety.
You might also want to look at the pdfc...
Cannot delete directory with Directory.Delete(path, true)
...lution, with the idea of interrupting the current thread to allow Explorer time to release the directory handle.
// incomplete!
try
{
Directory.Delete(path, true);
}
catch (IOException)
{
Thread.Sleep(0);
Directory.Delete(path, true);
}
But this only works if the open directory is th...
How to style a checkbox using CSS
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It's working, but first time it flickers. Why is it happening?
– technophyle
Mar 4 '16 at 2:26
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