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Why is AJAX returning HTTP status code 0?
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It could be possible to get a status code of 0 if you have sent an AJAX call and a refresh of the browser was triggered before getting the AJAX response. The AJAX call will be cancelled and you will get this status.
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What does the 'static' keyword do in a class?
...dited Nov 10 '18 at 10:34
TechnicallyTrue
3355 bronze badges
answered Jan 5 '09 at 17:44
Mehrdad AfshariMehrda...
Producing a new line in XSLT
I want to produce a newline for text output in XSLT. Any ideas?
12 Answers
12
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Why do you need to invoke an anonymous function on the same line?
...nition. Because it has no name (it's anonymous duh!), you won't be able to call it anymore. If you don't put semicolon then function could still be executed.
– SolutionYogi
Jul 16 '09 at 20:32
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What is the difference between Ruby 1.8 and Ruby 1.9
...ts p.(1,2,3)
puts p[1,2,3]
Ruby 1.8.6
p = lambda {|a,b,c| a+b+c}
puts p.call(1,2,3)
Complex Numbers
Ruby 1.9
Complex(3,4) == 3 + 4.im
Decimal Is Still Not The Default
Ruby 1.9
irb(main):001:0> 1.2-1.1
=> 0.0999999999999999
Regex “Properties”
Ruby 1.9
/\p{Space}/
Ruby...
How to properly use unit-testing's assertRaises() with NoneType objects? [duplicate]
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The problem is the TypeError gets raised 'before' assertRaises gets called since the arguments to assertRaises need to be evaluated before the method can be called. You need to pass a lambda expression like:
self.assertRaises(TypeError, lambda: self.testListNone[:1])
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SQL - Query to get server's IP address
...e strongly against using this answer. Enabling the shell out is a very bad idea on a production SQL Server.
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How to detect the end of loading of UITableView
...here for smoother UI (single cell usually displays fast after willDisplay: call). You could also try it with tableView:didEndDisplayingCell:.
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Insert code into the page context using a content script
...m developer's claim--that the "structured clone" algorithm is used automatically--isn't true. bugs.chromium.org/p/chromium/issues/detail?id=260378#c18
– jdunk
Mar 28 '17 at 8:21
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mailto link with HTML body
... not a webpage on which the mailto: link will be.
– wide_eyed_pupil
Sep 19 '12 at 7:27
thanks, in Rails you can use th...