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Octave-Gnuplot-AquaTerm error: set terminal aqua enhanced title “Figure 1”…unknown terminal type"
...y home directory (~/.octaverc) not the directory mentioned above. I don't know what the difference is but home directory seems to be more installation neutral.
– sepans
Mar 29 '14 at 15:17
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SQL Server database backup restore on lower version
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Anyone knows if one can script this procedure in T-SQL? UPDATE (answering myself after a bit of googling): you can automate this via sqlpackage.exe command line. Google for more.
– Alex
Jul 3 '1...
Autoresizing issue of UICollectionViewCell contentView's frame in Storyboard prototype cell (Xcode 6
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Only this works now, you have to do it just for IOS 8, and I have to call it after each dequeue ! But this also is not ideal solution because multiple selection do not work as it should visually...
– Renetik
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Setting Environment Variables for Node to retrieve
...ID and USER_KEY from either process.env or some specificed file on disk.
Now, the magic happens when you run the application.
USER_ID=239482 USER_KEY=foobar node app.js
That will pass the user id 239482 and the user key as foobar. This is suitable for testing, however for production, you will pr...
Hidden features of Scala
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trait Functor[F[_]] {
def fmap[A, B](f: A => B, fa: F[A]): F[B]
}
Now, if you have a Functor[List], you can map over lists. If you have a Functor[Tree], you can map over trees. But more importantly, if you have Functor[A] for any A of kind (*->*), you can map a function over A.
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Visual Studio hot keys change occasionally, specifically F6 vs Ctrl-Shift-B for building. WHY?
...lid question and would be put out if someone voted to close it. Of course now that I've said that, its a certaintity, isn't it?
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Developing C# on Linux
I'd like to know if there are effective and open source tools to develop C# applications on Linux (Ubuntu). In particular, I have to develop Windows Forms applications.
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How do I get the currently displayed fragment?
... iteratively check through all fragments and then decide which fragment is now displayed on the screen. I think your answer needs my code to iteratively check each of my fragments, and find out the visible one ...
– Leem.fin
Feb 15 '12 at 14:23
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How to delete history of last 10 commands in shell?
...06, then 1007 becomes 1006 and 1006 is deleted, then 1008 (became 1007) is now 1006 and gets deleted.
If I also wanted to delete the history delete command then it's a bit more complicated because you need to know the current max history entry.
You can get this with (there may be a better way):
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How can prepared statements protect from SQL injection attacks?
...t exactly true. MySQL has supported prepared statements for quite a while now. The PDO driver has as well. But yet, MySQL queries were still prepared by PDO by default, last time i checked.
– cHao
Aug 18 '13 at 9:32
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