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What is the cleanest way to get the progress of JQuery ajax request?

... Something like this for $.ajax (HTML5 only though): $.ajax({ xhr: function() { var xhr = new window.XMLHttpRequest(); xhr.upload.addEventListener("progress", function(evt) { if (evt.lengthComputable) { var percen...
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How do you get a timestamp in JavaScript?

... 5025 Short & Snazzy: + new Date() A unary operator like plus triggers the valueOf method in...
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How to initialize/instantiate a custom UIView class with a XIB file in Swift

... | edited Feb 3 at 23:35 shim 6,41999 gold badges5656 silver badges9292 bronze badges answered Aug 26...
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Why is the default value of the string type null instead of an empty string?

... answered Jan 15 '13 at 12:17 HabibHabib 199k2626 gold badges361361 silver badges399399 bronze badges ...
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Difference between modes a, a+, w, w+, and r+ in built-in open function?

... | edited Mar 3 '18 at 15:55 Arnav Borborah 9,47844 gold badges3232 silver badges5858 bronze badges an...
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How do I simulate a hover with a touch in touch enabled browsers?

... | edited Aug 15 '18 at 6:48 mplungjan 118k2323 gold badges142142 silver badges201201 bronze badges ...
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How to get Android crash logs?

... – Chris Thompson Jun 18 '13 at 23:05 2 ...
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How do I update an entity using spring-data-jpa?

...-data-jpa? – Eugene Aug 9 '12 at 10:50 1 "save() in Spring Data JPA is backed by merge() in plain...
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jquery get all form elements: input, textarea & select

... answered Oct 12 '12 at 15:43 Selvakumar ArumugamSelvakumar Arumugam 75.1k1313 gold badges114114 silver badges129129 bronze badges ...
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Where can I get a list of Ansible pre-defined variables?

... "10.0.2.15", "192.168.10.10" ...