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Passing command line arguments to R CMD BATCH
... myfile.R > path/to/mylog.Rout and instead of be printed to stdout (the screen), the output of the file is saved in your .Rout file.
– James Pringle
May 6 '14 at 15:19
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Programmatically Request Access to Contacts
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Only black screen appear like app is frozen and when i close app i see alert of permission. Do you have an idea about why it is happening? this alert should be on app not under black screen.
– Yucel Bayram
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Redirect stderr and stdout in Bash
...essages in plain text, minus the formatting. Is there any way to retain on-screen formatting and get the output (both stdout and stderr) in a file as well?
– atlantis
Oct 30 '14 at 2:09
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How to make my layout able to scroll down?
I can not scroll down the screen to view the data in the "Replied By:" section. How can I make my layout scrollable?
5 Answ...
Calculating frames per second in a game
...s per second in a game? I want to show it as a number in the corner of the screen. If I just look at how long it took to render the last frame the number changes too fast.
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Can I change the checkbox size using CSS?
... Not sure it works in all browsers, but it looks prettier on screen than the scale transform solution.
– Gwened
Jan 8 '16 at 16:45
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Focusable EditText inside ListView
...opened, the cursor - and probably the focus, too - just jumps around in my screen, making it impossible to input text. Your OnItemSelectedListener doesn't change that. However Iogan's simple solution works like a charm, thanks!
– Gubbel
May 16 '11 at 21:13
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iOS 7 style Blur view
...the Gaussian blur has to operate over, so an iPhone 4S can blur the entire screen in roughly 30 ms using this operation.
You still have the challenge of how to pull content into this blur from views behind this one in a performant manner.
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Runtime vs. Compile time
...puts and outputs are entirely up to the programmer. Files, windows on the screen, network packets, jobs sent to the printer, you name it. If the program launches missiles, that's an output, and it happens only at run time :-)
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Difference between onStart() and onResume()
...anaged Dialog from an Activity using showDialog(). If the user rotates the screen while the dialog is still open (we call this a "configuration change"), then the main Activity will go through all the ending lifecycle calls up untill onDestroy(), will be recreated, and go back up through the lifecyc...