大约有 46,000 项符合查询结果(耗时:0.0720秒) [XML]

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jQuery select all except first

... $("div.test:not(:first)").hide(); or: $("div.test:not(:eq(0))").hide(); or: $("div.test").not(":eq(0)").hide(); or: $("div.test:gt(0)").hide(); or: (as per @Jordan Lev's comment): $("div.test").slice(1).hide(); and so on. See: http://api.jquery.com/first-selector/ http...
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Swift equivalent for MIN and MAX macros

... JackJack 15.9k88 gold badges4444 silver badges5050 bronze badges 2 ...
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Is there an “exists” function for jQuery?

... 2520 In JavaScript, everything is 'truthy' or 'falsy', and for numbers 0 means false, everything else...
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NSInvocation for Dummies?

... | edited Apr 4 '19 at 11:02 Jan Rüegg 7,56655 gold badges5151 silver badges9494 bronze badges answered...
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How do I create a class instance from a string name in ruby?

...o,c| o.const_get c} => Foo::Bar > clazz.new => #<Foo::Bar:0x0000010110a4f8> share | improve this answer | follow | ...
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Is there a way to use two CSS3 box shadows on one element?

... 410 You can comma-separate shadows: box-shadow: inset 0 2px 0px #dcffa6, 0 2px 5px #000; ...
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creating a random number using MYSQL

...d like to know is there a way to select randomly generated number between 100 and 500 along with a select query. 6 Answers...
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Error to install Nokogiri on OSX 10.9 Maverick?

... 30 Answers 30 Active ...
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Setting Short Value Java

...a method setTableId(Short tableId) . Now when I try to write setTableId(100) it gives compile time error. How can I set the short value without declaring another short variable? ...
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What does “abstract over” mean?

... numbers under a single symbol ns: def sumOf(ns: List[Int]) = ns.foldLeft(0)(_ + _) And we don't particularly care that it's a List either. List is a specific type constructor (takes a type and returns a type), but we can abstract over the type constructor by specifying which essential characteri...