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Delete all documents from index/type without deleting type
I know one can delete all documents from a certain type via deleteByQuery.
15 Answers
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Safe String to BigDecimal conversion
...that method. Thanks, that seems to be the best way to do it. Gonna test it now and if it works properly - accept the answer.
– bezmax
Sep 20 '10 at 15:03
15
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Setting action for back button in navigation controller
...indexOfObject:self]==NSNotFound) {
// back button was pressed. We know this is true because self is no longer
// in the navigation stack.
}
[super viewWillDisappear:animated];
}
share
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Shortcut to exit scale mode in VirtualBox [closed]
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I don't know why this is voted down. It's correct; it does answer the question; and knowing the Host + Home key combination is useful because that's the only thing you need to know in order to access the menu -- that being the actual ...
How do I REALLY reset the Visual Studio window layout?
...ted - I close them, but they always come back. They're just empty windows now, since the plugin is no longer present, but nothing I've tried gets rid of them. I've tried:
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How can I open Java .class files in a human-readable way?
... As long as the link goes somewhere, I suppose it's good. I wouldn't know if there's now a better Java decompiler, as I haven't used Java since long ago.
– DarenW
Mar 30 at 20:20
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Bash script and /bin/bash^M: bad interpreter: No such file or directory [duplicate]
...in notepad and paste into putty shell , then save it. Everything fine for now. Thank you for your answer.
– Dylan B
Feb 22 '17 at 2:52
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Running V8 Javascript Engine Standalone
...$> scons
$> g++ ./samples/shell.cc -o v8-shell -I include libv8.a
Now, we have a standalone binary called v8-shell.
Running the console:
$> ./v8-shell
V8 version 2.0.2
> var x = 10;
> x
10
> function foo(x) { return x * x; }
> foo
function foo(x) { return x * x; }
> qu...
How to copy a java.util.List into another java.util.List
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Now, I just feel really stupid :) I hope that constructing it like this would not throw any ConcurrentAccessException.
– Mono Jamoon
Jan 14 '13 at 13:55
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How to count TRUE values in a logical vector
...00,1,5)), 10))
# create solution vector
sol <- round(runif(20, 1, 5))
Now apply a function:
> fscore(d, sol)
[1] 6 4 2 4 4 3 3 6 2 6
If you pass data.frame argument, it will return modified data.frame.
I'll try to fix this one... Hope it helps!
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