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Is there a Null OutputStream in Java?
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25
Since Java 11, there is a static utility that does exactly what you need, a static factory meth...
Difference between map and collect in Ruby?
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edited Mar 30 '12 at 12:33
answered Mar 10 '11 at 2:24
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Loop through Map in Groovy?
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332
Quite simple with a closure:
def map = [
'iPhone':'iWebOS',
'Android':'2....
How do I convert a Ruby class name to a underscore-delimited symbol?
...f.dup
word.gsub!(/::/, '/')
word.gsub!(/([A-Z]+)([A-Z][a-z])/,'\1_\2')
word.gsub!(/([a-z\d])([A-Z])/,'\1_\2')
word.tr!("-", "_")
word.downcase!
word
end
end
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improv...
Multiple models in a view
I want to have 2 models in one view. The page contains both LoginViewModel and RegisterViewModel .
12 Answers
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Android Studio quick documentation always “fetching documentation”
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12 Answers
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Pros and cons of AppSettings vs applicationSettings (.NET app.config / Web.config)
...uld prefer and recommend using your own configuration sections - with .NET 2.0, it's really become quite easy, That way, you can:
a) Define your configuration settings in code and have them type-safe
and checked
b) You can cleanly separate YOUR settings from everyone
else's. And you can reuse yo...
How do I determine whether my calculation of pi is accurate?
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1632
Since I'm the current world record holder for the most digits of pi, I'll add my two cents:
Unl...
Convert Rows to columns using 'Pivot' in SQL Server
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If you are using SQL Server 2005+, then you can use the PIVOT function to transform the data from rows into columns.
It sounds like you will need to use dynamic sql if the weeks are unknown but it is easier to see the correct code using a hard-coded ve...