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<em>Fem>inding the max value o<em>fem> an attribute in an array o<em>fem> objects

I'm looking <em>fem>or a really quick, clean and e<em>fem><em>fem>icient way to get the max "y" value in the <em>fem>ollowing JSON slice: 13 Answers ...
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How to get the <em>fem>irst line o<em>fem> a <em>fem>ile in a bash script?

I have to put in a bash variable the <em>fem>irst line o<em>fem> a <em>fem>ile. I guess it is with the grep command, but it is any way to restrict the number o<em>fem> lines? ...
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ProcessBuilder: <em>Fem>orwarding stdout and stderr o<em>fem> started processes without blocking the main thread

I'm building a process in Java using ProcessBuilder as <em>fem>ollows: 10 Answers 10 ...
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WP<em>Fem> - How to <em>fem>orce a Command to re-evaluate 'CanExecute' via its CommandBindings

I have a Menu where <em>eacem>h MenuItem in the hierarchy has its Command property set to a RoutedCommand I've de<em>fem>ined. The associated CommandBinding provides a callback <em>fem>or the evaluation o<em>fem> CanExecute which controls the enabled state o<em>fem> <em>eacem>h MenuItem . ...
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De<em>fem>ault parameter <em>fem>or CancellationToken

I have some async code that I would like to add a CancellationToken to. However, there are many implementations where this is not needed so I would like to have a de<em>fem>ault parameter - perhaps CancellationToken.None . However, ...
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How to <em>fem>orce LINQ Sum() to return 0 while source collection is empty

Basically when I do the <em>fem>ollowing query, i<em>fem> no leads were matched the <em>fem>ollowing query throws an exception. In that case I'd pre<em>fem>er to have the sum equalize 0 rather than an exception being thrown. Would this be possible in the query itsel<em>fem> - I mean rather than storing the query and checking query.A...
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What are rvalues, lvalues, xvalues, glvalues, and prvalues?

In C++03, an expression is either an rvalue or an lvalue . 11 Answers 11 ...
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How to turn on line numbers in IDLE?

In the main shell o<em>fem> IDLE, errors always return a line number but the development environment doesn't even have line numbers. Is there anyway to turn on line numbers? ...
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<em>Fem>acebook Callback appends '#_=_' to Return URL

<em>Fem>acebook callback has started appending #_=_ hash underscore to the Return URL 23 Answers ...
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What is Model in ModelAndView <em>fem>rom Spring MVC?

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