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How can I find the number of days between two Date objects in Ruby?
How can I find the number of days between two Date objects?
10 Answers
10
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Shell Script — Get all files modified after
I'd rather not do this in PHP so I'm hoping a someone decent at shell scripting can help.
9 Answers
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Get a list of checked checkboxes in a div using jQuery
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answered Apr 1 '13 at 20:32
RicardoRicardo
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How do I specify a single test in a file with nosetests?
... Grant ShannonGrant Shannon
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PHP equivalent of .NET/Java's toString()
...aders.
– Mark Amery
Apr 11 '13 at 9:32
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Dealing with float precision in Javascript [duplicate]
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edited Jun 6 '18 at 22:32
answered Jul 27 '12 at 21:14
R...
How to import the class within the same directory or sub directory?
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32
Because that's how Python identifies directories from which you're allowed to import. The directory of the script you're running is an exce...
Does java.util.List.isEmpty() check if the list itself is null? [duplicate]
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edited Nov 27 '13 at 5:32
answered Jul 16 '12 at 20:33
p...
How to detect if multiple keys are pressed at once using JavaScript?
... could try something like this to make it easier on the eyes:
function test_key(selkey){
var alias = {
"ctrl": 17,
"shift": 16,
"A": 65,
/* ... */
};
return key[selkey] || key[alias[selkey]];
}
function test_keys(){
var keylist = arguments;
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Context switches much slower in new linux kernels
...nds taken for the interesting system calls, sorted by time.
On kernel 2.6.32
$ for i in futex nanosleep rt_sig;do echo $i;grep $i test_latency_strace | sort -rn;done
futex
1.000140 futex(0x601ac4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x601ac0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
1.000129 futex(0x...