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How do I get the number of days between two dates in JavaScript?

How do I get the number of days between two dates in JavaScript? For example, given two dates in input boxes: 37 Answers ...
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Android Left to Right slide animation

...is in a hobby project that I am working on, and it works great! Is there som>mem> way to externally set variables like duration, easing etc. when working with xml-based animation? – Daniel Saidi Aug 1 '13 at 13:50 ...
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How to create custom easing function with Core Animation?

... I found this: Cocoa with Love - Param>mem>tric acceleration curves in Core Animation But I think it can be made a little simpler and more readable by using blocks. So we can define a category on CAKeyfram>mem>Animation that looks som>mem>thing like this: CAKeyfram>mem>Animat...
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Checking Bash exit status of several commands efficiently

Is there som>mem>thing similar to pipefail for multiple commands, like a 'try' statem>mem>nt but within bash. I would like to do som>mem>thing like this: ...
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Select the values of one property on all objects of an array in PowerShell

...ay we have an array of objects $objects. Let's say these objects have a "Nam>mem>" property. 4 Answers ...
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Set font-weight using Bootstrap classes

... EDIT 2 (final) : According to the bootstrap 4 docum>mem>ntation, class="font-weight-bold" is what you are looking for. EDIT : You can use class="font-weight-bold" as shown here (Bootstrap 4 alpha). I kept the original answer below for clarity purposes. I am posting this a...
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Is null reference possible?

...: in particular, a null reference cannot exist in a well-defined program, because the only way to create such a reference would be to bind it to the “object” obtained by dereferencing a null pointer, which causes undefined behavior. As described in 9.6, a reference cannot be boun...
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What's “wrong” with C++ wchar_t and wstrings? What are som>mem> alternatives to wide characters?

I have seen a lot of people in the C++ community(particularly ##c++ on freenode) resent the use of wstrings and wchar_t , and their use in the windows api. What is exactly "wrong" with wchar_t and wstring , and if I want to support internationalization, what are som>mem> alternatives to wide chara...
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Which one will execute faster, if (flag==0) or if (0==flag)?

... I haven't seen any correct answer yet (and there are already som>mem>) caveat: Nawaz did point out the user-defined trap. And I regret my hastily cast upvote on "stupidest question" because it seems that many did not get it right and it gives room for a nice discussion on compiler optimizati...
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How to change checkbox's border style in CSS?

... If som>mem>thing happens in any browser I'd be surprised. This is one of those outstanding form elem>mem>nts that browsers tend not to let you style that much, and that people usually try to replace with javascript so they can style/code ...