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Connection string using Windows Authentication
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heads5150heads5150
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Can I stretch text using CSS?
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249
Yes, you can actually with CSS 2D Transforms. This is supported in almost all modern browsers,...
error: Libtool library used but 'LIBTOOL' is undefined
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edited Mar 10 at 21:02
S.S. Anne
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answer...
iOS app icon with transparent background showing black background on device
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2 Answers
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error opening HPROF file: IOException: Unknown HPROF Version
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298
The hprof file you get from Android has android specific format. You should convert hprof file...
rails 3 validation on uniqueness on multiple attributes
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In Rails 2, I would have written:
validates_uniqueness_of :zipcode, :scope => :recorded_at
In Rails 3:
validates :zipcode, :uniqueness => {:scope => :recorded_at}
For multiple attributes:
validates :zipcode, :uniquenes...
The Ruby %r{ } expression
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260
%r{} is equivalent to the /.../ notation, but allows you to have '/' in your regexp without ha...
How can I dynamically create derived classes from a base class
...ssFactory("SpecialClass", "a b c".split())
>>> s = SpecialClass(a=2)
>>> s.a
2
>>> s2 = SpecialClass(d=3)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 8, in __init__
TypeError: Argument d not valid for Sp...
Can we use join for two different database tables?
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