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Set default CRAN mirror permanent in R
... your .Rprofile to restore your choice every time you start R
Edit: to be more precise:
Add
options(repos=structure(c(CRAN="YOUR FAVORITE MIRROR")))
to your .Rprofile
Alternatively, you can set the mirror site-wide in your Rprofile.site. The location of the file is given by ?Startup:
Th...
List of Java class file format major version numbers?
...t 50, expected 49. Or something like that.
See here in byte offset 7 for more info.
Additional info can also be found here.
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iPad Safari scrolling causes HTML elements to disappear and reappear with a delay
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You need to trick the browser to use hardware acceleration more effectively. You can do this with an empty 3d transform:
-webkit-transform: translate3d(0,0,0)
Particularly, you'll need this on child elements that have a position:relative; declaration (or, just go all out and do it...
How to trigger the onclick event of a marker on a Google Maps V3?
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Making a WinForms TextBox behave like your browser's address bar
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SQL Server: Make all UPPER case to Proper Case/Title Case
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How to build jars from IntelliJ properly?
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Injecting content into specific sections from a partial view ASP.NET MVC 3 with Razor View Engine
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TFS: How can you Undo Checkout of Unmodified files in a batch file
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