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UITableView with fixed section headers
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answered Jul 11 '13 at 1:22
bachonkbachonk
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Move an item inside a list?
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answered Jul 3 '10 at 23:15
David ZDavid Z
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Remove scroll bar track from ScrollView in Android
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edited Sep 27 '17 at 13:37
user663031
answered Jan 20 '12 at 2:55
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How to define a custom ORDER BY order in mySQL
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279
MySQL has a handy function called FIELD() which is excellent for tasks like this.
ORDER BY FI...
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...
plot with custom text for x axis points
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2 Answers
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Python __str__ versus __unicode__
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257
__str__() is the old method -- it returns bytes. __unicode__() is the new, preferred method --...
Which characters are illegal within a branch name?
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2 Answers
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Active
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Understand homebrew and keg-only dependencies
...ed Apr 19 '18 at 11:48
Bonifacio2
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answered Jun 10 '13 at 4:07
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What size do you use for varchar(MAX) in your parameter declaration?
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293
In this case you use -1.
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