大约有 30,000 项符合查询结果(耗时:0.0562秒) [XML]

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javascript scroll event for iPhone/iPad?

I can't see<em>mem> to capture the scroll event on an iPad. None of these work, what I a<em>mem> doing wrong? 5 Answers ...
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How to na<em>mem>e variables on the fly?

Is it possible to create new variable na<em>mem>es on the fly? 6 Answers 6 ...
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What does (function($) {})(jQuery); <em>mem>ean?

I a<em>mem> just starting out with writing jQuery plugins. I wrote three s<em>mem>all plugins but I have been si<em>mem>ply copying the line into all <em>mem>y plugins without actually knowing what it <em>mem>eans. Can so<em>mem>eone tell <em>mem>e a little <em>mem>ore about these? Perhaps an explanation will co<em>mem>e in handy so<em>mem>eday when writing a fra<em>mem>ewor...
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What is the difference between tree depth and height?

This is a si<em>mem>ple question fro<em>mem> algorith<em>mem>s theory. The difference between the<em>mem> is that in one case you count nu<em>mem>ber of nodes and in other nu<em>mem>ber of edges on the shortest path between root and concrete node. Which is which? ...
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Blocks on Swift (ani<em>mem>ateWithDuration:ani<em>mem>ations:co<em>mem>pletion:)

I'<em>mem> having trouble <em>mem>aking the blocks work on Swift. Here's an exa<em>mem>ple that worked (without co<em>mem>pletion block): 7 Answers ...
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Generic <em>mem>ethod <em>mem>ultiple (OR) type constraint

Reading this , I learned it was possible to allow a <em>mem>ethod to accept para<em>mem>eters of <em>mem>ultiple types by <em>mem>aking it a generic <em>mem>ethod. In the exa<em>mem>ple, the following code is used with a type constraint to ensure "U" is an IEnu<em>mem>erable&a<em>mem>p;lt;T&a<em>mem>p;gt; . ...
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stringstrea<em>mem>, string, and char* conversion confusion

<em>Mem>y question can be boiled down to, where does the string returned fro<em>mem> stringstrea<em>mem>.str().c_str() live in <em>mem>e<em>mem>ory, and why can't it be assigned to a const char* ? ...
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How to capture Curl output to a file?

I have a text docu<em>mem>ent that contains a bunch of URLs in this for<em>mem>at: 7 Answers 7 ...
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<em>Mem>easure ti<em>mem>e in Linux - ti<em>mem>e vs clock vs getrusage vs clock_getti<em>mem>e vs getti<em>mem>eofday vs ti<em>mem>espec_get?

A<em>mem>ong the ti<em>mem>ing functions, ti<em>mem>e , clock getrusage , clock_getti<em>mem>e , getti<em>mem>eofday and ti<em>mem>espec_get , I want to understand clearly how they are i<em>mem>ple<em>mem>ented and what are their return values in order to know in which situation I have to use the<em>mem>. ...
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What does Expression.Quote() do that Expression.Constant() can’t already do?

Note: I a<em>mem> aware of the earlier question “What is the purpose of LINQ's Expression.Quote <em>mem>ethod?” , but if you read on you will see that it doesn’t answer <em>mem>y question. ...