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What is the difference between LL and LR parsing?
... expression.
The LR sees expression, which belongs to functions, which results the full source.
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np.mean() vs np.average() in Python NumPy?
...n here
if returned: #returned is another optional argument
scl = np.multiply(avg, 0) + scl
return avg, scl
else:
return avg
...
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fo...
Moving multiple files in TFS Source Control
I'm using Team Foundation Server 2008 (SP 1) and I need to move multiple files from one folder to another (to retain file history). In addition to Team Explorer (with SP 1) I've also got the latest TFS Power Tools (October 2008) installed (for Windows Shell integration).
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Escape double quotes in parameter
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Ha! I never would have guessed it was wscript's fault! Leave it to Windows :)
– Bryan Field
Oct 13 '11 at 21:41
4
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How do I “source” something in my .vimrc file?
...
and if myStuff.vim contained these lines
set xx iI just intersted this<C-]>
set yy bbbb4dw
It's the same as if you typed those commands into Vim
:set xx iI just intersted this<C-]>
:set yy bbbb4dw
The only file sourced by default is the .vimrc(_vimrc on windows) so that's a plac...
Scala: List[Future] to Future[List] disregarding failed futures
...y length list of Futures to a Future of List. I'm using Playframework, so ultimately, what I really want is a Future[Result] , but to make things simpler, let's just say Future[List[Int]] The normal way to do this would be to use Future.sequence(...) but there's a twist... The list I'm given us...
How does @synchronized lock/unlock in Objective-C?
...retain] autorelease];
}
}
transforms directly into:
// needs #import <objc/objc-sync.h>
{
objc_sync_enter(self)
id retVal = [[myString retain] autorelease];
objc_sync_exit(self);
return retVal;
}
This API available since iOS 2.0 and imported using...
#import <objc/objc-syn...
Where is PHP.ini in Mac OS X Lion? Thought it was in /usr/local/php5/lib
...n /private/etc if it exists, otherwise:
sudo cp /private/etc/php.ini.default /private/etc/php.ini
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Autowiring two beans implementing same interface - how to set default bean to autowire?
...eDeviceDao implements DeviceDao
This way it will be selected as the default autowire candididate, with no need to autowire-candidate on the other bean.
Also, rather than using @Autowired @Qualifier, I find it more elegant to use @Resource for picking specific beans, i.e.
@Resource(name="jdbcDevi...
How to save username and password with Mercurial?
...h is what this answer does, even if it does also briefly mention a better alternative).
– Jasper
Aug 1 '18 at 9:43
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