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error upon assigning Layout: BoxLayout can't be shared
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Yes, but removing it would confuse the issue, now wouldn't it?
– Michael Myers♦
Apr 17 '09 at 18:01
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How can I join multiple SQL tables using the IDs?
...OIN TableD
ON TableD.dID = TableA.dID
WHERE DATE(TableC.date)=date(now())
In your example, you are not actually including TableD. All you have to do is perform another join just like you have done before.
A note: you will notice that I removed many of your parentheses, as they really ar...
What is the difference between RegExp’s exec() function and String’s match() function?
...^\/]+/g;
var match;
while (match = re.exec('/a/b/c/d')) {
// match is now the next match, in array form.
}
// No more matches.
String.match does this for you and discards the captured groups.
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How to detect incoming calls, in an Android device?
...e finished. Actually displaying it is your job, because I have no way of knowing how you want that done.
– Gabe Sechan
Feb 27 '14 at 19:00
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Add property to anonymous type after creation
...t you could do is write new { old.Name1, old.Name2, ID=myId } but I don't know if that's really what you want. Some more details on the situation (including code samples) would be ideal.
Alternatively, you could create a container object which always had an ID and whatever other object contained th...
Command to change the default home directory of a user
I would like to know whether there is any simple shell command to change the user home directory in Linux/Unix (one similar to chsh which changes the default login shell of an existing valid user) without touching the /etc/passwd file. Thanks
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How does this JavaScript/jQuery syntax work: (function( window, undefined ) { })(window)?
...ts performance: http://jsperf.com/short-scope. All accesses to window will now have to travel one level less up the scope chain. As with undefined, a local copy again allows for more aggressive minification.
Sidenote:
Though this may not have been the intention of the jQuery developers, passing ...
What is a mutex?
...rom a thread, it merely gives it to you, and lock() returns - the mutex is now yours and only yours. Nobody else can steal it, because calling lock() will block him. There is also try_lock() that will block and return true when mutex is yours and immediately false if mutex is in use.
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Under what conditions is a JSESSIONID created?
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Right now im getting many hits on my filter to create session and seems like its only after the second hit (not a second page refresh) its being created, this called my attention " session isn't necessarily created on first request...
HTTP 401 - what's an appropriate WWW-Authenticate header value?
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Thanks mate, I'm now using a 403 instead since it isn't a redirect and it literally includes the login form in place of the original page. It also better matches the W3 specification. Thanks for the information however.
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