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Why does volatile exist?
...t ram in a multiprocessor system in straight C. We used a hardware managed 16 bit value as a semaphore to know when the other guy was done. Essentially we did this:
void waitForSemaphore()
{
volatile uint16_t* semPtr = WELL_KNOWN_SEM_ADDR;/*well known address to my semaphore*/
while ((*semPtr...
“An exception occurred while processing your request. Additionally, another exception occurred while
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Git commit in terminal opens VIM, but can't get back to terminal
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GilleGille
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Difference between rake db:migrate db:reset and db:schema:load
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answered Apr 24 '12 at 16:48
moritzmoritz
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How do I run a Java program from the command line on Windows?
...unch it?
– android developer
Mar 3 '16 at 23:45
2
What's missing: if the class was declared to be...
Using CSS to insert text
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Why would you rather recommend using Javascript?
– Rikki
Nov 12 '13 at 15:07
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How to copy part of an array to another array in C#?
...ers.
– Hamish Grubijan
Aug 6 '12 at 16:47
11
@Hamish well, maybe. Personally I wouldn't add expli...
Select 50 items from list at random to write to file
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edited Nov 30 '16 at 1:09
Community♦
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answered Oct 25 '16 at 6:01
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Heroku Postgres - terminate hung query (idle in transaction)
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answered May 7 '13 at 16:04
evgenekevgenek
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Cannot use object of type stdClass as array?
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edited Jan 8 '16 at 6:09
SHAZ
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answer...