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load scripts asynchronously
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zzzzBovzzzzBov
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Scala: join an iterable of strings
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432
How about mkString ?
theStrings.mkString(",")
A variant exists in which you can specify a p...
How to determine if an NSDate is today?
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edited Apr 12 '17 at 6:46
answered Mar 24 '14 at 3:34
Ca...
Setting an int to Infinity in C++
... = std::numeric_limits<int>::max();
Which would be 2^31 - 1 (or 2 147 483 647) if int is 32 bits wide on your implementation.
If you really need infinity, use a floating point number type, like float or double. You can then get infinity with:
double a = std::numeric_limits<double>::i...
How do I get a list of all the duplicate items using pandas in python?
...ENT_DATE TRAINER_MANAGING TRAINER_OPERATOR FIRST_VISIT_DATE
24 11795 27-Feb-12 0643D38-Hanover NH 0643D38-Hanover NH 19-Jun-12
6 11795 3-Jul-12 0649597-White River VT 0649597-White River VT 30-Mar-12
18 8096 19-Dec-11 0649597-White Riv...
How to find all serial devices (ttyS, ttyUSB, ..) on Linux without opening them?
...system should contain plenty information for your quest. My system (2.6.32-40-generic #87-Ubuntu) suggests:
/sys/class/tty
Which gives you descriptions of all TTY devices known to the system. A trimmed down example:
# ll /sys/class/tty/ttyUSB*
lrwxrwxrwx 1 root root 0 2012-03-28 20:43 /sys/class...
Switch statement multiple cases in JavaScript
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answered Nov 3 '12 at 9:44
kennytmkennytm
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Cannot push to Git repository on Bitbucket
...r.email "you@example.com"
Check for OpenSSH:
$ ssh -v localhost
OpenSSH_4.6p1, OpenSSL...
See something like that?
Yes: Continue.
No: Skip to the FOR THE LAZY section or follow the linked article from VonC.
See if you have generated the keys already:
$ ls -a ~/.ssh/id_*
If there are two ...
Detect the specific iPhone/iPod touch model [duplicate]
...by Erica Sadun):
[[UIDevice currentDevice] platformType] // ex: UIDevice4GiPhone
[[UIDevice currentDevice] platformString] // ex: @"iPhone 4G"
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Why does the default parameterless constructor go away when you create one with parameters
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answered Aug 3 '12 at 8:43
Dan PuzeyDan Puzey
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