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Press alt + numeric in bash and you get (arg [numeric]) what is that?
...nswered Feb 18 '09 at 18:00
user3850user3850
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How do I list all tables in a schema in Oracle SQL?
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edited Aug 3 '15 at 16:20
answered Feb 11 '10 at 21:15
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Ruby convert Object to Hash
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edited May 27 '15 at 21:13
Martin Konecny
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Responsive css background images
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373
If you want the same image to scale based on the size of the browser window:
background-image...
Convert an image (selected by path) to base64 string
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Nitin VarpeNitin Varpe
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Caveats of select/poll vs. epoll reactors in Twisted
... sets you can use with select (read, write, exception). Compared to those 384 bytes max, epoll is sort of a pig. Each file descriptor is represented by a multi-byte structure. However, in absolute terms, it's still not going to use much memory. You can represent a huge number of file descriptors...
Benefits of EBS vs. instance-store (and vice-versa) [closed]
...an EBS backed instance because the image does not have to be fetched from S3.
If the hardware your EBS-backed instance is scheduled for maintenance, stopping and starting the instance automatically migrates to new hardware. I was also able to move an EBS-backed instance on failed hardware by force-s...
How to extract extension from filename string in Javascript? [duplicate]
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334
A variant that works with all of the following inputs:
"file.name.with.dots.txt"
"file.txt"
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Binding a list in @RequestParam
...f the same name:
myparam=myValue1&myparam=myValue2&myparam=myValue3
If you need to bind @ModelAttribute-style indexed parameters, I guess you need @ModelAttribute anyway.
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An error occurred while installing pg (0.17.1), and Bundler cannot continue
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LunaCodeGirl
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answered Mar 19 '14 at 1:43
Bob O'BrienBob O'...