大约有 32,293 项符合查询结果（耗时：0.0452秒） [XML]
jquery data selector
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This is exactly what I was looking for. Sweet
– MikeMurko
Sep 30 '11 at 17:32
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When is it appropriate to use UDP instead of TCP? [closed]
...reliable", whereas UDP doesn't guarantee anything and packets can be lost. What would be the advantage of transmitting data using UDP in an application rather than over a TCP stream? In what kind of situations would UDP be the better choice, and why?
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What is the difference between instanceof and Class.isAssignableFrom(…)?
Which of the following is better?
14 Answers
14
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Objective-C: Where to remove observer for NSNotification?
...at's the last point (in the object's life), where you can do that cleanly. What this does not mean is: "just defer the removal until dealloc is called, and everything will be fine". Instead, remove the observer as soon as the object is no longer ready (or required) to receive notifications. That is ...
Exception thrown in NSOrderedSet generated accessors
... at WWDC. They acknowledge the issue and that it's a genuine bug, and from what I've seen it has the "critical" status, but of course there's no promise as to when they'll fix it. I don't think it'll be fixed in iOS6/Mountain Lion. I think it'd be good to duplicate this radar further. Currently it h...
Understanding prototypal inheritance in JavaScript
...rence between the following blocks of code? I tested and both blocks work. What's the best practice and why?
6 Answers
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Python datetime to string without microsecond component
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What was that convincing case - putting this solution above your solution using datetime.replace?
– matlehmann
Jan 14 '14 at 11:36
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The role of #ifdef and #ifndef
In this what is the role of #ifdef and #ifndef , and what's the output?
4 Answers
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Single vs double quotes in JSON
...argument, or you should use this. Globally replacing "'" is a disaster, as what if the incoming data is: { 'a' : 'this "string" really isn\'t!!!!' }
– Mark Gerolimatos
Dec 28 '15 at 22:21
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Android Replace “…” with ellipsis character
...ke sense. Simply ignoring them is only a solution, if you are really sure, what you are doing. In this case, the replacement makes sense, so ignoring the warning is not good.
– Alexander Pacha
Dec 2 '12 at 16:29
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