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What does the C++ standard state the size of int, long type to be?
...header for them, download or make one, preferably with either compile time selection of such types or static assertions to verify the size. pubs.opengroup.org/onlinepubs/009695299/basedefs/stdint.h.html If the precise sizes aren't so important and you only care they're at least that big, then your...
HMAC-SHA1 in bash
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+1 because unlike the selected answer, this one answers the question asked. (Though both are helpful.)
– Alexx Roche
Jun 22 '13 at 13:30
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HashMap get/put complexity
...te information out of thin air. Having a data structure of n element I can select one element in n different way. With that, I can encode log(n) bit information. If I can encode that in zero bit (that is what O(1) means) then I created an infinitely compressing ZIP algorithm.
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git: How to diff changed files versus previous versions after a pull?
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+1 for what I was googling. Would be awesome if this was selected as the answer and bumped to the top... :)
– longda
Mar 29 '13 at 22:36
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Using Rails 3.1 assets pipeline to conditionally use certain css
...r the entirety of the stylesheets. I'm not sure if there's another way to selectively include part of the styles unless it's on a separate stylesheet. At least this way we compile to only a handful of CSS files.
– gcastro
Sep 8 '11 at 17:16
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Remove padding or margins from Google Charts
...It looks like they documented it Oct. 2, 2015, here: archive.is/lwbQY#selection-2997.0-3011.1
– Dave Burton
Mar 31 '16 at 22:06
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JavaScript string encryption and decryption?
... the details? Or...
Do you need to implement a specific protocol?
If you selected the first option, get CipherSweet.js.
The documentation is available online. EncryptedField is sufficient for most use cases, but the EncryptedRow and EncryptedMultiRows APIs may be easier if you have a lot of dist...
Why does an NSInteger variable have to be cast to long when used as a format argument?
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I suppose the selected answer is technically the best answer to the question, but if you want to know how to avoid casting each occurrence and prevent warnings then I find this is the best solution.
– Daniel Wood
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Why does std::getline() skip input after a formatted extraction?
...he stream:
"John\n"
A newline is always appended to your input when you select Enter or Return when submitting from a terminal. It is also used in files for moving toward the next line. The newline is left in the buffer after the extraction into name until the next I/O operation where it is eithe...
Is there a way for multiple processes to share a listening socket?
...nt
polling mechanisms:
aio/devpoll/epoll/eventpoll/kqueue/poll/rtsig/select
When a connection arrives on any of the listening sockets
(POP3/IMAP/SMTP), each worker process emerges from its event poll,
since each NGINX worker process inherits the listening socket. Then,
each NGIN...