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jQuery or javascript to find memory usage of page
...lements. Honestly, though, it's probably easier just to do some usability testing and come up with a fixed number of tabs to support.
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List comprehension vs map
...hat all values are evaluated/used).
It is important to realize that these tests assume a very simple function (the identity function); however this is fine because if the function were complicated, then performance overhead would be negligible compared to other factors in the program. (It may still...
What's the algorithm to calculate aspect ratio?
...oat:1 solution like 1.77778:1.
If so, what you need to do is find the greatest common divisor (GCD) and divide both values by that. The GCD is the highest number that evenly divides both numbers. So the GCD for 6 and 10 is 2, the GCD for 44 and 99 is 11.
For example, a 1024x768 monitor has a GCD o...
How do you format the day of the month to say “11th”, “21st” or “23rd” (ordinal indicator)?
...urn new SimpleDateFormat("d'th' 'of' MMMM yyyy").format(date);
}
For testing purose
Example: calling it from main method!
Date date = new Date();
Calendar cal=Calendar.getInstance();
cal.setTime(date);
for(int i=0;i<32;i++){
System.out.println(getFormatte...
Threading pool similar to the multiprocessing Pool?
...or something similar) as threading.ThreadPool, including documentation and tests. It would indeed be a good battery to include in the standard library, but it won't happen if nobody writes it. One nice advantage of this existing implementation in multiprocessing, is that it should make any such thre...
Hidden Features of JavaScript? [closed]
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Also, be careful: the in operator also tests the prototype chain! If someone has put a property called '5' on the Object.prototype, the second example would return true even if you called '5 in list(1, 2, 3, 4)'... You'd better use the hasOwnProperty method: list...
Where can I get a “useful” C++ binary search algorithm?
...rm up more than one result. But on the odd occasion where you just need to test for existence an optimized version would also be nice.
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How to swap two variables in JavaScript
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+1. But the shortest version will be in ECMAScript 6: [a, b] = [b, a];.
– dfsq
Apr 24 '13 at 20:42
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Jquery If radio button is checked
...hods, .is() does not create a new jQuery object. Instead, it allows you to test the contents of a jQuery object without modification." -- api.jquery.com/is
– Asaph
Jul 6 '14 at 5:10
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How to force a html5 form validation without submitting it via jQuery
...ion() and all worked great. I keep all JS out of HTML. MyFunction can then test form.checkValidity() to continue.
– orad
Oct 16 '13 at 19:20
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