大约有 48,000 项符合查询结果（耗时：0.0550秒） [XML]
Installing python module within code
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its depreceated now.
– Morse
Jul 8 '18 at 1:12
7
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Formatting Numbers by padding with leading zeros in SQL Server
... Still, I'd like to see this bubble a little closer to the top now.
– Dave Haynes
Dec 16 '14 at 15:34
4
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cannot load such file — bundler/setup (LoadError)
... This was me! Question--is the sudo actually neccessary? I used sudo but now I'm wondering what would have happened if I hadn't.
– Pete
Jan 21 '16 at 20:30
2
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How do you clear the focus in javascript?
I know this shouldn't be that hard, but I couldn't find the answer on Google.
7 Answers
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How do I PHP-unserialize a jQuery-serialized form?
...sing $('#form').serialize() , I was able to send this over to a PHP page. Now how do I unserialize it in PHP? It was serialized in jQuery.
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Microsoft Web API: How do you do a Server.MapPath?
...h). Only the concrete implementation for your WebApi IPathMapper needs to know about System.Web.Hosting.HostingEnvironment
– StuartLC
Jun 3 '15 at 14:05
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Remove CSS class from element with JavaScript (no jQuery) [duplicate]
Could anyone let me know how to remove a class on an element using JavaScript only?
Please do not give me an answer with jQuery as I can't use it, and I don't know anything about it.
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Convert Unix timestamp to a date string
...-r the same as these other implementations. So unfortunately you have to know which version of date you're using, and many older Unix date commands don't support either option.
Even worse, POSIX date recognizes neither -d nor -r and provides no standard way in any command at all (that I know of) t...
Adding a simple UIAlertView
...as added in iOS 8, this code won't work on iOS 7 and older. So, sadly, for now we have to use version checks like so:
NSString *alertTitle = @"Title";
NSString *alertMessage = @"Message";
NSString *alertOkButtonText = @"Ok";
if (@available(iOS 8, *)) {
UIAlertView *alertView = [[UIAlertView al...
Getting user input [duplicate]
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Makes more sense now.
– wizzwizz4
Jun 8 '16 at 14:04
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