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What is the JSF resource library for and how should it be used?

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Anonymous recursive PHP functions

...rence $factorial = function( $n ) use ( &$factorial ) { if( $n == 1 ) return 1; return $factorial( $n - 1 ) * $n; }; print $factorial( 5 ); share | improve this answer | ...
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What's the $unwind operator in MongoDB?

... the following: db.article.aggregate( { $project : { author : 1 , title : 1 , tags : 1 }}, { $unwind : "$tags" } ); would return the following documents: { "result" : [ { "_id" : ObjectId("4e6e4ef557b77501a49233f6"), ...
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What's valid and what's not in a URI query?

... | edited Aug 19 '14 at 17:31 yonran 15.3k77 gold badges5858 silver badges7878 bronze badges ...
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What is the fastest method for selecting descendant elements in jQuery?

... Method 1 and method 2 are identical with the only difference is that method 1 needs to parse the scope passed and translate it to a call to $parent.find(".child").show();. Method 4 and Method 5 both need to parse the selector and ...
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Docker EXPOSE a port only to Host

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Accessing dict keys like an attribute?

... 313 The best way to do this is: class AttrDict(dict): def __init__(self, *args, **kwargs): ...
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For each row in an R dataframe

... 105 You can try this, using apply() function > d name plate value1 value2 1 A P1 ...
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Formatting Numbers by padding with leading zeros in SQL Server

We have an old SQL table that was used by SQL Server 2000 for close to 10 years. 13 Answers ...
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What is “android.R.layout.simple_list_item_1”?

... | edited Jul 3 '13 at 3:21 Aaron Klap 24322 silver badges99 bronze badges answered Sep 8 '10 a...