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Scala Doubles, and Precision
... I suppose there are people for whom a long call to a clunky library is more comprehensible than simple mathematics. I'd recommend "%.2f".format(x).toDouble in that case. Only 2x slower, and you only have to use a library that you already know.
– Rex Kerr
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Places where JavaBeans are used?
...ly and in consistent manner.
Very close to POJOs which actually means even more interoperability between distinct parts of the system.
Also there's of course Enterprise JavaBeans which are a whole another matter and shouldn't be mixed with plain JavaBeans. I just wanted to mention EJB:s because th...
How to see the CREATE VIEW code for a view in PostgreSQL?
...here to look up pg_get_viewdef (how to remember that!!), so searched for a more memorable command... and got it:
\d+ viewname
You can see similar sorts of commands by typing \? at the pgsql command line.
Bonus tip: The emacs command sql-postgres makes pgsql a lot more pleasant (edit, copy, paste...
How to simulate target=“_blank” in JavaScript
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How to perform runtime type checking in Dart?
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How should I call 3 functions in order to execute them one after the other?
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Image Segmentation using Mean Shift explained
...7, BTW).
You may iterate several times with Mean Shift, trying to get a more homogeneous coloring. After a few iterations, you arrive at a stable non-isotropic configuration:
At this time, it should be clear that you can't select how many "colors" you get after applying Mean Shift. So, let's...
How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]
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Keyboard shortcuts are not active in Visual Studio with Resharper installed
...settings) is a bit drastic and will be unnecessary for many users. See the more conservative suggestion by ND72--that advice worked for me or more than one workstation, and it affects only ReSharper settings and not Visual Studio settings.
– Jazimov
Nov 5 '18 a...
Linq to EntityFramework DateTime
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