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spring scoped proxy bean
...one explain the usage of the spring @ScopedProxy annotation? I thought it had something to do with session scoped beans, but I'm not quite sure what.
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How to declare string constants in JavaScript? [duplicate]
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Many browsers' implementations (and Node) have constants, used with const.
const SOME_VALUE = "Your string";
This const means that you can't reassign it to any other value.
Check the compatibility notes to see if your targeted browsers are supported.
Alternatively, you could also mod...
How to split a string in Haskell?
Is there a standard way to split a string in Haskell?
13 Answers
13
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At runtime, find all classes in a Java application that extend a base class
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edited Nov 5 '18 at 18:39
answered Feb 11 '12 at 14:29
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Input with display:block is not a block, why not?
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Check out what I came up with, a solution using the relatively unknown box-sizing:border-box style from CSS 3. This allows a 'true' 100% width on any element regardless of that elements' padding and/or borders.
<!DOCTYPE html PUBLIC "-//W3C//DTD ...
What is the difference between ~> and >= when specifying rubygem in Gemfile?
...at's a pessimistic version constraint. RubyGems will increment the last digit in the version provided and use that until it reaches a maximum version. So ~>0.8.5 is semantically equivalent to:
gem "cucumber", ">=0.8.5", "<0.9.0"
The easy way to think about it is that you're okay with the ...
Drop data frame columns by name
...to keep and refer to them by name :
keeps <- c("y", "a")
DF[keeps]
EDIT :
For those still not acquainted with the drop argument of the indexing function, if you want to keep one column as a data frame, you do:
keeps <- "y"
DF[ , keeps, drop = FALSE]
drop=TRUE (or not mentioning it) will ...
Where is Maven' settings.xml located on mac os?
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edited Jun 24 '14 at 19:51
Andy♦
40.3k2424 gold badges139139 silver badges202202 bronze badges
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Difference between Mutable objects and Immutable objects [duplicate]
...ny one please give the diff between Mutable objects and Immutable objects with example.
5 Answers
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Breaking up long strings on multiple lines in Ruby without stripping newlines
...aracters. Since this is a Rails project, we often have strings that are a little bit longer - i.e. " User X wanted to send you a message about Thing Y " that doesn't always fit within the 80 character style limit.
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