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How to report an error from a SQL Server user-defined function
...I wanted to throw an error when nothing was found. I didn't want to break down the inline function into a multi-statment one for obvious performance reasons. Instead I used your solution plus ISNULL and MAX. The RETURN statment now looks like this: SELECT ISNULL(MAX(E.EntityID), CAST('The Lookup ...
Retrieve a Fragment from a ViewPager
...Fragment(0) has to work.
Here is the solution implemented into ViewPager https://gist.github.com/jacek-marchwicki/d6320ba9a910c514424d. If something fail you will see good crash log.
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Big-O for Eight Year Olds? [duplicate]
...t grows faster, like n2, then you're in trouble; things will start slowing down way too much when you get larger collections. f(n) = n log(n) is a good compromise, usually: your operation can't be so simple as to give linear scaling, but you've managed to cut things down such that it'll scale much b...
Are memory leaks ever ok? [closed]
... this?" but rather "Is there ever a good reason to do this?" And "hunting down that memory leak is a pain" isn't a good reason.
I like to keep things simple. And the simple rule is that my program should have no memory leaks.
That makes my life simple, too. If I detect a memory leak, I eliminat...
How do I change the hover over color for a hover over table in Bootstrap?
...uppose this could be a bit late, but the td is needed because it's further down the dom from its row, and if there is a background already applied to the td, then you won't see the row's background because it'll be painted after the row.
– Palu Macil
Nov 10 '17...
How to specify HTTP error code?
... +1 for using the latest version of the API. If you want to send more down the wire, just chain: res.status(400).json({ error: 'message' })
– TyMayn
Sep 23 '14 at 4:15
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Stopping scripters from slamming your website
...tor, doing dozens of nearly-identical sums.
– Marcus Downing
Feb 7 '09 at 17:54
The CAPTCHA option sounds like a winne...
Emacs bulk indent for Python
...g a keyboard macro like <f3> C-n TAB <f4> as in F3, Ctrl-n (or down arrow), TAB, F4, and then using F4 repeatedly to apply the macro can save a couple of keystrokes. Or you can do C-u 10 C-x e to apply it 10 times.
(I know it doesn't sound like much, but try re-indenting 100 lines of gar...
How do I set ${user} in Eclipse to get the correct @author tag? [duplicate]
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Since the blog link is down here is more information: wiki.eclipse.org/Eclipse.ini
– s.Daniel
Jan 15 '15 at 15:55
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good example of Javadoc [closed]
...ike docjar? For example, the Collections source.
That way, there's no big download.
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