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Limit file format when using ?

...still, the accept attribute of <input type = "file"> can help to provide a filter in the file select dialog box of the OS. For example, <!-- (IE 10+, Edge (EdgeHTML), Edge (Chromium), Chrome, Firefox 42+) --> <input type="file" accept=".xls,.xlsx" /> should provide a way ...
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Can I implement an autonomous `self` member type in C++?

...an only be referred to by an unqualified name in the context of a function call ([expr.ref]p4) non-static member functions can only be called by unqualified name, even in unevaluated contexts, when this can be used ([over.call.func]p3), a reference to a non-static member function by qualified name o...
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jQuery .each() index?

...0px; } .container { display: flex; } .one, .two, .three { width: 33.3%; } .one { background: yellow; text-align: center; } .two { background: pink; } .three { background: darkgray; } <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.m...
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How to stop an animation (cancel() does not work)

... Call clearAnimation() on whichever View you called startAnimation(). share | improve this answer | ...
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Preventing twitter bootstrap carousel from auto sliding on page load

So is there anyway to prevent twitter bootstrap carousel from auto sliding on the page load unless the next or previous button is clicked? ...
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Correct way to write loops for promise.

How to correctly construct a loop to make sure the following promise call and the chained logger.log(res) runs synchronously through iteration? (bluebird) ...
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Accessing constructor of an anonymous class

... How would I be able to call a method in the superclass of Test from within println, when that method is overridden? – Mark Jeronimus Feb 25 '14 at 14:56 ...
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How does std::forward work? [duplicate]

...r hand, but what about an rvalue? Suppose that the vector is the result of calling a function makeAndFillVector(). If you performed a direct assignment: _v = makeAndFillVector(); the compiler would move the vector rather than copy it. But if you introduce an intermediary, set(), the information a...
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C multi-line macro: do/while(0) vs scope block [duplicate]

... function 'foo' with a macro of the above nature if (<condition>) CALL_FUNCS(a); else bar(a); Now, if your macro is defined in accordance with the second approach (just { and }) the code will no longer compile, because the 'true' branch of 'if' is now represented by a compound statement...
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Converting an array to a function arguments list [duplicate]

... This doesn't work if you want to call a function within an object – e.g. the following doesn't work: window.document.execCommand.apply(window,["insertHorizontalRule",false]) – adib Oct 3 '15 at 8:10 ...