大约有 40,000 项符合查询结果(耗时:0.0526秒) [XML]

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what does -webkit-transform: translate3d(0,0,0); exactly do? Apply to body?

what does -webkit-transform: translate3d(0,0,0); exactly do? Does it have any performance issues? Should I just apply it to the body or individual elements? It seems to improve scroll events drastically. ...
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What ports does RabbitMQ use?

... ports does RabbitMQ Server use or need to have open on the firewall for a cluster of nodes? 4 Answers ...
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What is IP address '::1'?

I was playing with sockets on local machine with no network connection. See below: 2 Answers ...
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Find the max of two or more columns with pandas

I have a dataframe with columns A , B . I need to create a column C such that for every record / row: 2 Answers ...
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how does array[100] = {0} set the entire array to 0?

How does the compiler fill values in char array[100] = {0}; ? What's the magic behind it? 4 Answers ...
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How to get default gateway in Mac OSX

I need to retrieve the default gateway on a Mac machine. I know that in Linux route -n will give an output from which I can easily retrieve this information. However this is not working in Mac OSX(Snow Leopard). ...
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Canvas width and height in HTML5

Is it possible to fix the width and height of an HTML5 canvas element? 4 Answers 4 ...
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What is the smallest possible valid PDF?

Out of simple curiosity, having seen the smallest GIF , what is the smallest possible valid PDF file? 4 Answers ...
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Stream.Seek(0, SeekOrigin.Begin) or Position = 0

...ou need to reset a stream to beginning (e.g. MemoryStream ) is it best practice to use 2 Answers ...
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C# Thread safe fast(est) counter

What is the way to obtain a thread safe counter in C# with best possible performance? 5 Answers ...