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Adjusting the Xcode iPhone simulator scale and size [duplicate]
...answered Sep 4 '13 at 6:39
kumar123kumar123
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Detect Windows version in .net
How can I detect the Windows OS versions in .net?
15 Answers
15
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Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
...AtLevel=1</argLine>
you should replace MaxPermSize argument as -Xms123m -Xmx123m, since MaxPermSize is already deprecated and wont take any effect on your JVM config :
<argLine>-Xms512m -Xmx512m -XX:+TieredCompilation -XX:TieredStopAtLevel=1</argLine>
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How can I build a small operating system on an old desktop computer? [closed]
..., read, read, read, read. You need to have a firm understanding of how the OS works before you can hope to implement your own.
Grab one of Andrew Tanenbaum's books on operating systems. This is the one we used in my OS class in college:
Modern Operating Systems PDF
Modern Operating Systems on...
Call a Server-side Method on a Resource in a RESTful Way
...a RESTful ordering service where orders are at URIs like example.com/order/123.
Now say we want to cancel an order, how are we gonna do it? One may be tempted to think that is a "cancellation" "action" and design it as POST example.com/order/123?do=cancel.
That is not RESTful, as we talked above....
How to debug Lock wait timeout exceeded on MySQL?
...erages calculated from the last 4 seconds
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SEMAPHORES
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OS WAIT ARRAY INFO: reservation count 9014315, signal count 7805377
Mutex spin waits 0, rounds 11487096053, OS waits 7756855
RW-shared spins 722142, OS waits 211221; RW-excl spins 787046, OS waits 39353
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Eclipse Kepler for OS X Mavericks request Java SE 6
I have just made a clean installation of OS X Mavericks , and I have downloaded Eclipse Kepler , but if I execute it, gives me this message:
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How do I pass a string into subprocess.Popen (using the stdin argument)?
...e,
you need to give stdout=PIPE and/or
stderr=PIPE too.
Replacing os.popen*
pipe = os.popen(cmd, 'w', bufsize)
# ==>
pipe = Popen(cmd, shell=True, bufsize=bufsize, stdin=PIPE).stdin
Warning Use communicate() rather than
stdin.write(), stdout.read() or
stderr.read()...
How do I discard unstaged changes in Git?
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123
And to be thorough about it, you'd want --include-untracked as well.
– T.J. Crowder
Mar 23 '15 at 7...
what does the __file__ variable mean/do?
...that determine path at runtime, and I would really like to understand the os.path module so that I can start using it.
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