大约有 36,010 项符合查询结果（耗时：0.0601秒） [XML]
jQuery UI dialog positioning
...0, 0] will always put it in the upper left hand corner of your browser window, regardless of where you are currently scrolled to). However, the only way I know to retrieve the location is of the element relative to the ENTIRE page.
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The $.param( ) inverse function in JavaScript / jQuery
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You should use jQuery BBQ's deparam function. It's well-tested and documented.
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How to make an immutable object in Python?
... code is
Immutable = collections.namedtuple("Immutable", ["a", "b"])
It does not solve the problem that attributes can be accessed via [0] etc., but at least it's considerably shorter and provides the additional advantage of being compatible with pickle and copy.
namedtuple creates a type simila...
How to add onload event to a div element
How do you add an onload event to an element?
24 Answers
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How to pass parameters to the DbContext.Database.ExecuteSqlCommand method?
...arameters in my sql statement. The following example (not my real example) doesn't work.
14 Answers
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Stop/Close webcam which is opened by navigator.getUserMedia
....stop() on that stream to stop the recording (at least in Chrome, seems FF doesn't like it)
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How to autosize a textarea using Prototype?
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Facebook does it, when you write on people's walls, but only resizes vertically.
Horizontal resize strikes me as being a mess, due to word-wrap, long lines, and so on, but vertical resize seems to be pretty safe and nice.
None of th...
What are forward declarations in C++?
... or functions) before it is used.
This really just allows the compiler to do a better job of validating the code, and allows it to tidy up loose ends so it can produce a neat looking object file. If you didn't have to forward declare things, the compiler would produce an object file that would have...
(Deep) copying an array using jQuery [duplicate]
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Since Array.slice() does not do deep copying, it is not suitable for multidimensional arrays:
var a =[[1], [2], [3]];
var b = a.slice();
b.shift().shift();
// a is now [[], [2], [3]]
Note that although I've used shift().shift() above, the po...
How to view UTF-8 Characters in VIM or Gvim
...h scripts from time to time, most of them uses utf-8 charset, VIM and Gvim does not display UTF-8 Characters correctly.
9 A...