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How can I get file extensions with JavaScript?
...is takes care of .file (Unix hidden, I believe) kind of files too. That is if you want to keep it as a one-liner, which is a bit messy to my taste.
– kooker
Jun 21 '14 at 4:00
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How to jump to a specific character in vim?
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If you do a search for that character with /, you can then hit n to move to the next occurrence of it.
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What limits does scala place on the “acceptable complexity” of inferred types?
...e the Least Upper Bound (LUB) of a list of types. For example, the type of if (cond) e1 else e1 is the LUB of the types of e1 and e1.
These types can get quite large, for example try this in a REPL:
:type Map(1 -> (1 to 10), 2 -> (1 to 10).toList)
scala.collection.immutable.Map[Int,scala.col...
How do I update all my CPAN modules to their latest versions?
...g with all other CPAN modules using cpanm:
cpanm App::cpanoutdated
BTW: If you are using perlbrew then you will need to repeat this for every Perl you have installed under it.
You can find out more about cpanminus and cpan-outdated at the Github repos here:
https://github.com/miyagawa/cpanminu...
How to force a SQL Server 2008 database to go Offline
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@radbyx: If you USE MY_DATABASE, then ALTER DATABASE MY_DATABASE SET OFFLINE will fail, because you're using it! Yes, I just got stung by that...
– TarkaDaal
Mar 29 '12 at 12:04
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Clicking a button within a form causes page refresh
...ve dropped a breakpoint in the function and it is triggering my function. If I do any of the following, it stops:
11 Answer...
Is there a way to give a specific file name when saving a file via cURL?
...m pulling files using curl in the mac OS X terminal and want to give them different names. Is there a way to specify a name, such as a "save as" function when using curl?
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Unwanted padding around an ImageView
.../>
the adjustViewbounds attribute did the trick:
Set this to true if you want the ImageView to adjust its bounds to preserve the aspect ratio of its drawable.
i stumbled upon it here. thanks for your help!
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How do I set up a simple delegate to communicate between two view controllers?
.../ See http://stackoverflow.com/a/4796131/263871 for the rationale
// (Tip: If you're not using ARC, use `assign` instead of `weak`)
@property (nonatomic, weak) id<ChildViewControllerDelegate> delegate;
// A simple IBAction method that I'll associate with a close button in
// the UI. We'll cal...
Setting individual axis limits with facet_wrap and scales = “free” in ggplot2
...ll be using shiny to help explore the results of modeling efforts using different training parameters. I train the model with 85% of the data, test on the remaining 15%, and repeat this 5 times, collecting actual/predicted values each time. After calculating the residuals, my data.frame looks li...