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How to get IP address of the device from code?
...with the Exception - did not amend this though). Formatting : should be no more than 80 lines. Conditional execution for getHardwareAddress() - patch : github.com/Utumno/AndroidHelpers/commit/…. What you say ?
– Mr_and_Mrs_D
Sep 5 '13 at 19:33
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Rails: Default sort order for a rails model?
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would not it be more secure to do default_scope { order("#{table_name}.created_at DESC") } ?
– cyrilchampier
Mar 18 '14 at 17:46
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psycopg2: insert multiple rows with one query
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C-like structures in Python
...namedtuple can have atmost four arguments so how we can map structure with more data members with corresponding namedtuple
– Kapil
Jul 19 '17 at 10:52
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How to set Oracle's Java as the default Java in Ubuntu?
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How to clear basic authentication details in chrome
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AWS Difference between a snapshot and AMI
...he architecture, kernel, AMI name, description, block device mappings, and more.
You can take a snapshot of an EBS boot volume and turn it into an EBS boot AMI by registering it with the appropriate metadata. The trickiest part of this is specifying the correct AKI id (kernel) so that it boots co...
Is it Linq or Lambda?
...sing method calls is how it works under the hood. The first is meant to be more user friendly/easier and the compiler converts it to method calls behind the scenes. They should work the same for any given query though of course the compiler may choose a sligthly different interpretation of a complic...
How do I list all files of a directory?
...reates a new list in a new memory location. This means extend is generally more efficient than +, but it can sometimes lead to confusion if multiple objects hold references to the list. Lastly, it's worth noting that f += filenames is equivalent to f.extend(filenames), not f = f + filenames.
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Python: how to print range a-z?
...e(ord('a'), ord('n')+1):
print chr(i),
For the rest, just play a bit more with the range()
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