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Unique combination of all elements from two (or more) vectors
...aybe what you are after
> expand.grid(a,b)
Var1 Var2
1 ABC 2012-05-01
2 DEF 2012-05-01
3 GHI 2012-05-01
4 ABC 2012-05-02
5 DEF 2012-05-02
6 GHI 2012-05-02
7 ABC 2012-05-03
8 DEF 2012-05-03
9 GHI 2012-05-03
10 ABC 2012-05-04
11 DEF 2012-05-04
12 GHI 2012-05-04
13 AB...
HTML5 Audio stop function
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Instead of stop() you could try with:
sound.pause();
sound.currentTime = 0;
This should have the desired effect.
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How to get the name of a class without the package?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Apr 22 '10 at 11:31
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Why use try {} finally {} with an empty try block?
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From http://blog.somecreativity.com/2008/04/10/the-empty-try-block-mystery/:
This methodology guards against a
Thread.Abort call interrupting the
processing. The MSDN page of
Thread.Abort says that “Unexecuted
finally blocks are executed before the...
How can I catch a “catchable fatal error” on PHP type hinting?
...d' catchable fatal error\n";
throw new ErrorException($errstr, $errno, 0, $errfile, $errline);
// return true;
}
return false;
}
set_error_handler('myErrorHandler');
class ClassA {
public function method_a (ClassB $b) {}
}
class ClassWrong{}
try{
$a = new ClassA;
$a->method_a...
How to show what a commit did?
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509
git show <commit-id>
Documentation for git show
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Best practices around generating OAuth tokens?
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answered Oct 26 '09 at 19:45
ZZ CoderZZ Coder
68.8k2828 gold badges126126 silver badges159159 bronze badges
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How to trigger jQuery change event in code
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answered Nov 22 '10 at 15:51
John HartsockJohn Hartsock
75.3k2121 gold badges120120 silver badges142142 bronze badges
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Symbolic link to a hook in git
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answered Jan 4 '11 at 14:30
Michal ČihařMichal Čihař
8,78033 gold badges4141 silver badges7979 bronze badges
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How to install APK from PC?
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102
adb install <path_to_apk>
http://developer.android.com/guide/developing/tools/adb.html#...