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What does `:_*` (colon underscore star) do in Scala?
...ed by “*”, e.g. (..., x:T *). The type of such a repeated parameter inside the method is then
the sequence type scala.Seq[T]. Methods with repeated parameters T * take
a variable number of arguments of type T . That is, if a method m with type
(p1 : T1, . . . , pn : Tn,ps : S*)U is a...
SQLite - How do you join tables from different databases?
...wered Jul 26 '11 at 3:12
Brian GideonBrian Gideon
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CORS - How do 'preflight' an httprequest?
...rigin" header and 'preflight' requests with and OPTIONS request. I got the idea from this post : Getting CORS working
2 An...
How can I resolve “Error: No developer directory found at /Developer”?
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It's an attempt to hide the problem, not fix it. If you do that, all of the tools are still looking in the wrong place.
– Jim
Apr 20 '12 at 12:13
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Select 50 items from list at random to write to file
...ting list is
in selection order so that all sub-slices will also be valid random
samples. This allows raffle winners (the sample) to be partitioned
into grand prize and second place winners (the subslices).
Members of the population need not be hashable or unique. If the
popul...
Android Studio Multi-Windows for One Project
I'm wondering if anyone knows how to open two windows of Android Studio with both having the same project. I know you can drag tabs out, but that allows you to only edit that one file. I want two fully-featured windows with each being able to see the Project Files/Structure.
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How do I make the return type of a method generic?
...(value, typeof(T));
}
I'm not entirely convinced that all this is a good idea, mind you...
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Hide files with certain extension in Sublime Text Editor?
is it possible to hide all the files with certain extension from the sidebar (lateral nav bar) in Sublime Text Editor 3?
2 ...
Vim Configure Line Number Coloring
...g=grey in the ~/.vimrc file doesn't change anything. Does somebody have an idea?
– ecjb
Jan 25 at 8:38
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Where can I find documentation on formatting a date in JavaScript?
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This also provides a decorator pattern around the Date object instead of monkey punching the core object, so you're less likely to get conflicts down the road.
– Gabe Martin-Dempesy
Nov 26 '12 at 18:2...