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Append values to a set in Python
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answered Aug 2 '10 at 22:43
Alex MartelliAlex Martelli
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Remove an element from a Bash array
... up with (1 2 pippo).
– haridsv
Sep 22 '14 at 5:22
5
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Why does InetAddress.isReachable return false, when I can ping the IP address?
...dress);
}
}
//output:*Failed www.google.com/74.125.227.114*
Part 2 : A Hackish Workaround
As an alternative, you can do this :
// in case of Linux change the 'n' to 'c'
Process p1 = java.lang.Runtime.getRuntime().exec("ping -n 1 www.google.com");
int returnVal = ...
Where does gcc look for C and C++ header files?
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`gcc -print-prog-name=cc1plus` -v
This command asks gcc which C++ preprocessor it is using, ...
SQL Query Where Field DOES NOT Contain $x
...D x.b IS NOT NULL;
– Bacon Bits
Sep 22 '17 at 17:52
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String concatenation does not work in SQLite
...tring2, string3...)
– Tim Cooke
Nov 22 '16 at 9:15
1
MySQL also supports || if PIPES_AS_CONCAT mo...
What version of Visual Studio is Python on my computer compiled with?
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Visual C++ 2019 (16.1) 1921
Visual C++ 2019 (16.2) 1922
Visual C++ 2019 (16.3) 1923
Source: the documentation for the _MSC_VER predefined macro
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parseInt(null, 24) === 23… wait, what?
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edited Jun 23 '11 at 22:59
answered Jun 23 '11 at 20:03
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Simple regular expression for a decimal with a precision of 2
... isherwood
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answered Nov 21 '08 at 8:49
dbrdbr
148k6161 gold badges260...
Is there a jQuery unfocus method?
...ion() ...) also
– Fedir RYKHTIK
Mar 22 '12 at 15:40
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