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Combine two ActiveRecord::Relation objects
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Andrew MarshallAndrew Marshall
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How do I escape spaces in path for scp copy in Linux?
...s you can do (in bash):
scp user@example.com:"'web/tmp/Master File 18 10 13.xls'" .
scp user@example.com:"web/tmp/Master\ File\ 18\ 10\ 13.xls" .
scp user@example.com:web/tmp/Master\\\ File\\\ 18\\\ 10\\\ 13.xls .
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ActionBar text color
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blbaker
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answered May 4 '11 at 10:08
rnowayrnoway
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MySQL indexes - what are the best practices?
... Nico Haase
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answered Jun 15 '10 at 22:01
timdevtimdev
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Get list of a class' instance methods
...do.
class TestClass
def method1
end
def method2
end
def method3
end
end
TestClass.methods.grep(/method1/) # => []
TestClass.instance_methods.grep(/method1/) # => ["method1"]
TestClass.methods.grep(/new/) # => ["new"]
Or you can call methods (not instance_methods) on the ob...
Search text in fields in every table of a MySQL database
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MilhousMilhous
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NULL vs nil in Objective-C
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edited Mar 24 '13 at 15:23
VisioN
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Working Soap client example
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answered Apr 11 '13 at 13:18
acdcjunioracdcjunior
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Comparison of DES, Triple DES, AES, blowfish encryption for data
...gigabytes of data with the same key (a gigabyte is not that big nowadays).
3DES is a trick to reuse DES implementations, by cascading three instances of DES (with distinct keys). 3DES is believed to be secure up to at least "2112" security (which is quite a lot, and quite far in the realm of "not br...
OAuth with Verification in .NET
..., specifically Mendeley ( http://dev.mendeley.com ), which apparently uses 3-legged OAuth.
1 Answer
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