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How do I watch a file for changes?
... instead.
– Inaimathi
Oct 22 '12 at 20:25
6
We use watchdog. We may switch to QFileSystemWatcher....
How do I push to GitHub under a different username?
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edited Apr 26 '18 at 20:17
RedBassett
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Aspect Oriented Programming vs. Object-Oriented Programming
...update();
}
If you have 3 set-methods, that is not a problem. If you have 200 (hypothetical), it's getting real painful to add this everywhere. Also whenever you add a new set-method, you must be sure to not forget adding this to the end, otherwise you just created a bug.
AOP solves this without ad...
How to permanently add a private key with ssh-add on Ubuntu? [closed]
...eems to have fixed it.
(As suggested here: http://geek.michaelgrace.org/2011/09/permanently-add-ssh-key-ssh-add/ )
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Is there a difference between “throw” and “throw ex”?
...avell
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When to use -retainCount?
...#2
As an update,[NSNumber numberWithInt:1] now has a retainCount of 9223372036854775807. If your code was expecting it to be 2, your code has now broken.
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In SQL, how can you “group by” in ranges?
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Neither of the highest voted answers are correct on SQL Server 2000. Perhaps they were using a different version.
Here are the correct versions of both of them on SQL Server 2000.
select t.range as [score range], count(*) as [number of occurences]
from (
select case
when score be...
Linux: copy and create destination dir if it does not exist
...d. :(
– Mark Amery
Feb 25 '18 at 12:20
Sorry about that. You're absolutely right. I already knew everything else in yo...
iPhone viewWillAppear not firing
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answered Sep 28 '08 at 1:20
lajoslajos
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How to get first character of a string in SQL?
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@thomasrutter, Looking at an execution plan, SQL Server (at least 2008R2) internally translates LEFT(colName, length) into SUBSTRING(colNam...