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Typedef function pointer?
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Without the typedef word, in C++ the declaration would declare a variable FunctionFunc of type pointer to function of no arguments, returning void.
With the typedef it instead defines FunctionFunc as a name for that type.
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Why should I learn Lisp? [closed]
...sn't fully understood (as opposed to an on-line booking system). In other words: Complicated problems.
Furthermore, learning Lisp will remind you of something fundamental that has been forgotten: The difference between Von Neumann and Turing. As we know, Turing's model of computation is an intere...
When is CRC more appropriate to use than MD5/SHA1?
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@gili: you can always just xor the dwords together to get a single resulting dword.
– Blindy
Jun 17 '09 at 9:09
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Which machine learning classifier to choose, in general? [closed]
...t two pages on this on pages 462-463. Searching the Amazon preview for the word "discriminative" (probably google books also) will let you see the pages in question. These two pages are the greatest gem I have found in this book.
In short:
Boosting - often effective when a large amount of trainin...
Why does one often see “null != variable” instead of “variable != null” in C#?
...omeone needs to add something there later and forgets to write the else keyword themselves. (Joke)
– Jeppe Stig Nielsen
May 3 '13 at 21:42
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Where is the C auto keyword used?
In my college days I read about the auto keyword and in the course of time I actually forgot what it is. It is defined as:
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What does the 'Z' mean in Unix timestamp '120314170138Z'?
...e time zone history).
Since the NATO phonetic alphabet and amateur radio word for Z is
"Zulu", UTC is sometimes known as Zulu time.
Technically, because the definition of nautical time zones is based on longitudinal position, the Z time is not exactly identical to the actual GMT time 'zone'. H...
MongoDB relationships: embed or reference?
...011 twitter was still tied to text messages and Ruby 1.4 strings; in other words still ASCII chars only.
– John F. Miller
Sep 8 '17 at 18:52
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What is the purpose of .PHONY in a Makefile?
... @Lazer: I don't know if you're a native english speaker. I'm not. the word phony does not mean what it sounds like. en.wiktionary.org/wiki/phony says: Fraudulent; fake; having a misleading appearance.
– Bahbar
Aug 26 '10 at 10:58
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Using parameters in batch files at Windows command line
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Using parameters in batch files: %0 and %9
Batch files can refer to the words passed in as parameters with the tokens: %0 to %9.
%0 is the program name as it was called.
%1 is the first command line parameter
%2 is the second command line parameter
and so on till %9.
parameters passed in on th...