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How can I merge properties of two JavaScript objects dynamically?
...d = {...obj1, ...obj2};
merged is now the union of obj1 and obj2. Properties in obj2 will overwrite those in obj1.
/** There's no limit to the number of objects you can merge.
* Later properties overwrite earlier properties with the same name. */
const allRules = {...obj1, ...obj2, ...obj3};
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How does JavaScript .prototype work?
...opName']) notation, and the object does not directly have such a property (ie. an own property, checkable via obj.hasOwnProperty('propName')), the runtime looks for a property with that name on the object referenced by the [[Prototype]] instead. If the [[Prototype]] also does not have such a propert...
Is it possible to force ignore the :hover pseudoclass for iPhone/iPad users?
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You could also use media queries with a fallback for IE
– Lime
Jul 8 '11 at 18:54
2
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The thread has exited with code 0 (0x0) with no unhandled exception
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When a thread has finished its task, it exits and stops to exist.
There ie nothing alarming in this and you should not care.
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How can I get browser to prompt to save password?
...' is triggered when it detects that there is a form containing input text field and input password field is submitted. So we just need to use
$('#loginButton').click(someFunctionForLogin);
$('#loginForm').submit(function(event){event.preventDefault();});
someFunctionForLogin() does the ajax login...
What is Data URI support like in major email client software?
...r binary data in HTML, and browser support is well documented on the web. (IE8 was the first version of IE to support Data URI, with a max 32 KB size per URI; other major browsers have supported it even longer.)
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Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
...m not suggesting they be used for this. To override height and width, I believe CSS (inline, embedded or external) is the best approach.
So depending on what you want to do, you would specify one and/or the other. I think ideally, the original height and width would always be specified as HTML elem...
Practical uses of git reset --soft?
...# And finally do the commit:
git commit
So, each time:
you are satisfied with what you end up with (in term of working tree and index)
you are not satisfied with all the commits that took you to get there:
git reset --soft is the answer.
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Who is calling the Java Thread interrupt() method if I'm not?
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If you decide to integrate your code with other libraries, they can call interrupt() on your code. e.g. if you decide in the future to execute your code within an ExecutorService, then that may force a shutdown via interrupt().
To put it briefly, I would consider not just wher...
Difference between $(document.body) and $('body')
...ed Sep 6 '12 at 19:36
Justin EthierJustin Ethier
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