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Returning from a finally block in Java
... }
finally {
doSomeCleanup();
return rtn;
}
}
What happened is that the exception was thrown down in some other code. It was being caught and logged and rethrown within the somethingThatThrewAnException() method. But the exception wasn't being propagated up past problemM...
How can I wrap text in a label using WPF?
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Does this actually work? From what I've seen the textblock that WPF adds does not exist in the logical tree and will not pick up your resource.
– Gusdor
Aug 12 '13 at 8:08
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How do I get a TextBox to only accept numeric input in WPF?
...t);
I use a simple regex in IsTextAllowed method to see if I should allow what they've typed. In my case I only want to allow numbers, dots and dashes.
private static readonly Regex _regex = new Regex("[^0-9.-]+"); //regex that matches disallowed text
private static bool IsTextAllowed(string text)...
Adding devices to team provisioning profile
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@thattyson what do you mean by "hit refresh" where? And where is "Automatic Device Provisioning" located to see where it is on
– Deminetix
Nov 10 '15 at 23:34
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How to order by with union in SQL?
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What if I want the sort to be applied on only the top one of the UNION ?
– marifrahman
Dec 15 '15 at 5:59
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What is the best way to stop people hacking the PHP-based highscore table of a Flash game
...for a voting system. There is no way you can prevent people from cheating, what you can do however is record their behavior so you can check if there are cheating. For our voting system we used to store time stamps and IP addresses. [cont.]
– Luke
Jan 5 '09 at ...
How to post JSON to a server using C#?
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What's the difference between this and the above code, am I missing something?
– JMK
Jun 24 '14 at 19:07
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Python (and Python C API): __new__ versus __init__
...f __new__ and __init__? , but regardless, it's still unclear to me exactly what the practical difference between __new__ and __init__ is.
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How to change the timeout on a .NET WebClient object
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what's the default timeout??
– knocte
Nov 13 '12 at 16:16
23
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Why is lock(this) {…} bad?
... Re: locking "too much": It's a fine balancing act deciding what to lock. Be aware that taking a lock involves cache-flush CPU operations and is somewhat expensive. In other words: do not lock and update each individual integer. :)
– Zan Lynx
O...