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C# short/long/int literal format?
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Does this mean you have to cast everywhere you use short/ushort/byte/sbyte? Eg.: somebyte = somebool ? (byte) 1 : (byte) 0;
– mola
Feb 7 '13 at 13:19
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NOW() function in PHP
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this may be nice, but does not answer the question at all, it is not easier nor faster to do it this way
– Asped
Nov 16 '14 at 14:11
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What is the use of a private static variable in Java?
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This does not apply to private static variables unless you also write accessor methods for the private variable because they cannot be accessed from outside the class.
– Ganesh Krishnan
Dec 1...
Why do pthreads’ condition variable functions require a mutex?
... up and grabbing the mutex. Placing the mutex before the pthread_cond_wait doesn't help you, as you will now
hold the mutex while waiting - i.e. the producer will never be able to grab the mutex.
(note, in this case you could create a second condition variable to signal the producer that you're done...
What are the dark corners of Vim your mom never told you about? [closed]
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For a noob, what exactly does tee do? Would someone mind parseing out this command for me?
– AndyL
Mar 1 '10 at 14:38
41
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CSS selector for “foo that contains bar”? [duplicate]
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@Mészáros Lajos CSS does not depend on SCSS, they have no obligation to do that. I'd rather see CSS become robust enough to render LESS/SCSS obsolete actually, regardless of which syntax is chosen.
– Josh Ribakoff
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What is the etymology of 'slug'? [closed]
Is slug a completely arbitrary word? Or does it stand for something? I used the word in a conversation with someone and when they asked me why it's called that I realized I didn't know.
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curl -GET and -X GET
... for whatever reason you're not happy with these default choices that curl does for you, you can override those request methods by specifying -X [WHATEVER]. This way you can for example send a DELETE by doing curl -X DELETE [URL].
It is thus pointless to do curl -X GET [URL] as GET would be used an...
Find unique rows in numpy.array
...nique(list_cor, axis=0) gets you the array with duplicate rows removed; it does not filter the array to elements that are unique in the original array. See here, for example..
– Brad Solomon
Nov 29 '17 at 22:08
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How to kill a process on a port on ubuntu
... backtick not regular tick:
sudo kill -9 `sudo lsof -t -i:9001`
If that doesn't work you could also use $() for command interpolation:
sudo kill -9 $(sudo lsof -t -i:9001)
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