大约有 15,000 项符合查询结果(耗时:0.0423秒) [XML]

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jQuery get html of container including the container itself

...y P tag you will get the container HTML also. All you need to do is var x = $('#container').wrap('<p/>').parent().html(); Check working example at http://jsfiddle.net/rzfPP/68/ To unwrap()the <p> tag when done, you can add $('#container').unwrap(); ...
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What do the f and t commands do in Vim?

Can somebody explain to me what the f and t commands do in vim and exactly how they work? I can't seem to find this information but people keep telling me that they are very useful. Would really appreciate an answer with an example if possible, thanks! ...
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How can I deploy an iPhone application from Xcode to a real iPhone device?

How can I deploy an iPhone application from Xcode to real iPhone device without having a US$99 Apple certificate? 12 Answer...
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Is there a way to delete a line in Visual Studio without cutting it?

I want to delete a line just like hitting Ctrl + X without anything selected, but without saving the line to the copy stack. Is this possible? ...
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Freely convert between List and IEnumerable

...ments directly on your List<T> variable. If you don't see the LINQ extension methods like OrderBy() I'm guessing it's because you don't have a using System.Linq directive in your source file. You do need to convert the LINQ expression result back to a List<T> explicitly, though: List&...
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Display number with leading zeros

... Example: print "%05d" % result['postalCode'] for a 5 digit postal code. – Nick Woodhams Jun 5 '12 at 12:08 ...
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Android accelerometer accuracy (Inertial navigation)

...n twice but the error is horrible. It is useless in practice. Here is an explanation why (Google Tech Talk) at 23:20. I highly recommend this video. It is not the accelerometer noise that causes the problem but the gyro white noise, see subsection 6.2.3 Propagation of Errors. (By the way, you will...
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Writing to an Excel spreadsheet

...dsheet. I've searched online and there seem to be many packages available (xlwt, XlsXcessive, openpyxl). Others suggest to write to a .csv file (never used CSV and don't really understand what it is). ...
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Clone only one branch [duplicate]

...e not fetched. Git actually allows you to clone only one branch, for example: git clone -b mybranch --single-branch git://sub.domain.com/repo.git Note: Also you can add another single branch or "undo" this action. sh...
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No Multiline Lambda in Python: Why not?

...added in Python because they would clash syntactically with the other syntax constructs in Python. I was thinking about this on the bus today and realized I couldn't think of a single Python construct that multiline lambdas clash with. Given that I know the language pretty well, this surprised me....