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How to get the command line args passed to a running process on unix/linux systems?
On SunOS there is pargs command that prints the command line arguments passed to the running process.
13 Answers
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How to make a smaller RatingBar?
...will be attempting in a day or so.)
Good luck!
p.s. Sorry, was going to post a link to the source for you to poke around in but I'm a new user and can't post more than 1 URL. If you dig your way through the source tree, it's located at frameworks/base/core/java/android/widget/RatingBar.java
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Intro to GPU programming [closed]
...hat comes to mind is using
openCL to code for the new
lines of general purpose GPU's. I'm
not sure how to use this, but my
understanding is that openCL gives
you the beginnings of being able to
access processors on both the
graphics card and normal cpu. This is not mainstream technology yet, and see...
Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?
...re is no such method that just update a "part of the screen" since Android OS is redrawing every pixel when updating the screen. But, when you're not clearing old drawings on your Canvas, the old drawings are still on the surface and that is probably one way to "update just a part" of the screen.
S...
How can I read command line parameters from an R script?
...n RScript and Rterm:
Rscript has simpler syntax
Rscript automatically chooses architecture on x64 (see R Installation and Administration, 2.6 Sub-architectures for details)
Rscript needs options(echo=TRUE) in the .R file if you want to write the commands to the output file
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How can I open a Shell inside a Vim Window?
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Well it depends on your OS - actually I did not test it on MS Windows - but Conque is one of the best plugins out there.
Actually, it can be better, but works.
share
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Check folder size in Bash
...years, but would you be so kind as to explain a little bit what is the purpose of regex and BASH_REMATCH in the conditionals? (or to provide some links as to the usage of those variables/commands/formats) I would have expected the code to just get the size of the file in a variable and compare that ...
Is it possible to run selenium (Firefox) web driver without a GUI?
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What you're looking for is a headless-browser.
Yes, it's possible to run Selenium on Firefox headlessly. Here is a post you can follow.
Here is the summary steps to set up Xvfb
#install Xvfb
sudo apt-get install xvfb
#set display number to :99
Xvfb :99 -ac &
export DISPLAY=:9...
Tracking the script execution time in PHP
...at values exactly do you get for utime/stime/wall clock time? And can you post a link to a reproducible example that shows this behavior? On what OS/php version/webserver version are you? In any case, you may want to post a new question and link to it here.
– phihag
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Collapse sequences of white space into a single character and trim string
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OS X 10.7+ and iOS 3.2+
Use the native regexp solution provided by hfossli.
Otherwise
Either use your favorite regexp library or use the following Cocoa-native solution:
NSString *theString = @" Hello this is a ...