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How do I set a Windows scheduled task to run in the background? [closed]
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Samuel Liew♦Samuel Liew
64.4k4040 gold badges132132 silver badges216216 bronze badges
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SQL WHERE condition is not equal to?
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BrandonBrandon
64.2k2929 gold badges186186 silver badges218218 bronze badges
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mysql: see all open connections to a given database?
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64
As well you can use:
mysql> show status like '%onn%';
+--------------------------+-------+
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How expensive is RTTI?
...runtime memory usage.
A quick experiment (using GCC 4.4.3 on Ubuntu 10.04 64-bit) shows that -fno-rtti actually increases the binary size of a simple test program by a few hundred bytes. This happens consistently across combinations of -g and -O3. I'm not sure why the size would increase; one possi...
Is there a way to remove the separator line from a UITableView?
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64
You can do this in the storyboard / xib editor as well. Just set Seperator to none.
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Update just one gem with bundler
...undle update
> ruby -v
ruby 2.6.5p114 (2019-10-01 revision 67812) [x86_64-darwin19]
> gem -v
3.0.3
> bundle -v
Bundler version 2.1.4
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Convert String to double in Java
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WhiteFang34WhiteFang34
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Simplest PHP example for retrieving user_timeline with Twitter API version 1.1
...p;' . rawurlencode($oauth_access_token_secret);
$oauth_signature = base64_encode(hash_hmac('sha1', $base_info, $composite_key, true));
$oauth['oauth_signature'] = $oauth_signature;
// Make requests
$header = array(buildAuthorizationHeader($oauth), 'Expect:');
$options = array( C...
warning: incompatible implicit declaration of built-in function ‘xyz’
... argc, char **argv) {
exit(1);
}
Compiled like this on Fedora 17 Linux 64 bit with gcc:
el@defiant ~/foo2 $ gcc -o n n2.c
n2.c: In function ‘main’:
n2.c:2:3: warning: incompatible implicit declaration of built-in
function ‘ex...
How do you convert a byte array to a hexadecimal string, and vice versa?
...: 0.73 (37.9X faster)
Byte Manipulation (via Waleed Eissa)
Text: 16,856.64 (29.5X faster)
Sentence: 0.70 (39.5X faster)
Lookup/Shift (via Nathan Moinvaziri)
Text: 23,201.23 (21.4X faster)
Sentence: 1.24 (22.3X faster)
Lookup by nibble (via Brian Lambert)
Text: 23,879.41 (20.8X faster)
Sente...