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Callback of .animate() gets called twice jquery

...mate on: If supplied, the start, step, progress, complete, done, fail, and always callbacks are called on a per-element basis... Since you're animating two elements (the html element, and the body element), you're getting two callbacks. (For anyone wondering why the OP is animating two element...
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Difference between application/x-javascript and text/javascript content types

... text/javascript is obsolete, and application/x-javascript was experimental (hence the x- prefix) for a transitional period until application/javascript could be standardised. You should use application/javascript. This is documented in the RFC. As far...
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Convenient C++ struct initialisation

...you don't have to wait, because they are officialy supported by GCC, Clang and MSVC. #include <iostream> #include <filesystem> struct hello_world { const char* hello; const char* world; }; int main () { hello_world hw = { .hello = "hello, ", .world = "worl...
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HTML in string resource?

... You can also surround your html in a CDATA block as well and getString() will return your actual HTML. Like such: <string name="foo"><![CDATA[Foo Bar <a href="foo?id=%s">baz</a> is cool]]></string> Now when you perform a getString(R.string.foo) the...
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How can I get the latest JRE / JDK as a zip file rather than EXE or MSI installer? [closed]

... that everything will work just by copying the contents of the Java folder and setting the environment variables. 30 Answer...
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Scala: What is the difference between Traversable and Iterable traits in Scala collections?

I have looked at this question but still don't understand the difference between Iterable and Traversable traits. Can someone explain ? ...
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How to prevent browser to invoke basic auth popup and handle 401 error using Jquery?

...ng jquery. However when I get 401 error basic auth browser popup is opened and jquery ajax error callback is not called. 11...
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When to use next() and return next() in Node.js

...eturn next(); // do something }); It saves me an indentation level, and when I read the code again later, I'm sure there is no way next is called twice. share | improve this answer |...
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how to stop Javascript forEach? [duplicate]

I'm playing with Node.js and Mongoose — trying to find specific comment in deep comments nesting with recursive function and forEach within. Is there a way to stop Node.js forEach ? As I understand every forEach iteration is a function and and I can't just do break , only return but this w...
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Set timeout for ajax (jQuery)

...tStatus, errorThrown) option. The options are "timeout", "error", "abort", and "parsererror". share | improve this answer | follow | ...