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Is there a concurrent List in Java's JDK?
.... :)
– Matt Passell
Sep 3 '14 at 13:05
3
@AlikElzin-kilaka Nitpicking, but according to the JLS v...
Difference between single and double square brackets in Bash
... && b = b ]]: true, logical and
[ a = a && b = b ]: syntax error, && parsed as an AND command separator cmd1 && cmd2
[ a = a -a b = b ]: equivalent, but deprecated by POSIX³
[ a = a ] && [ b = b ]: POSIX and reliable equivalent
(
[[ (a = a || a = b) &...
Why use pointers? [closed]
...aks and you're trying to track down a bug that belongs to a whole class of errors that pointers introduce, like memory corruption.
So if you control all of your code, stay away from pointers and instead use references, keeping them const when you can. This will force you to think about the life ti...
Why is require_once so bad to use?
... only included it once should suffice but if you're still getting redefine errors, you could something like this:
if (!defined('MyIncludeName')) {
require('MyIncludeName');
define('MyIncludeName', 1);
}
I'll personally stick with the *_once statements but on silly million-pass benchmark,...
Undefined reference to pthread_create in Linux
...
This still errored for me till I put -lpthread at the very end of my command. gcc term.c -lpthread
– CornSmith
Apr 18 '13 at 23:49
...
In Python, how to display current time in readable format
... is in the documentation.
import time
time.strftime('%X %x %Z')
'16:08:12 05/08/03 AEST'
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libpthread.so.0: error adding symbols: DSO missing from command line
...en I'm compiling openvswitch-1.5.0, I've encountered the following compile error:
14 Answers
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What generates the “text file busy” message in Unix?
What operation generates the error "text file busy"? I am unable to tell exactly.
12 Answers
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How to rsync only a specific list of files?
... has anything starting with .. rsync appears to ignore the .. giving me an error like rsync: link_stat "/home/michael/test/subdir/test.txt" failed: No such file or directory (in this case running from the "test" dir and trying to specify "../subdir/test.txt" which does exist.
–...
Memoization in Haskell?
Any pointers on how to solve efficiently the following function in Haskell, for large numbers (n > 108)
8 Answers
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