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AsyncTaskLoader vs AsyncTask
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When compare AsyncTaskLoader vs. AsyncTask, as you may know when you rotate your device screen, it may destroy and re-create your activity, to make it clear let image rotate your device while networking transaction is going on:
AsyncTask will be re-exe...
Qt: *.pro vs *.pri
...ands in that file as if it were in the current file.
For Reference: *.pro vs *.pri
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Can you detect “dragging” in jQuery?
...(p1.x - p0.x, 2) + Math.pow(p1.y - p0.y, 2));
if (d < 4) {
alert('clicked');
}
})
You can tweak the distance limit to whatever you please, or even take it all the way to zero.
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How to check 'undefined' value in jQuery
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when I am testing "typeof obj === undefined", the alert(typeof obj) returning object, even though obj is undefined.
Since obj is type of Object its returning Object, not undefined.
So after hours of testing I opted below technique.
if(document.getElementById(obj) !== null)...
Is the VC++ code DOM accessible from VS addons?
...so accessible? Can this be used to analyse an open VC++ project within the VS environment?
2 Answers
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Inline functions vs Preprocessor macros
...be used where a function call is appropriate.
Now, as far as using macros vs. inline functions in a function-like context, be advised that:
Macros are not type safe, and can be expanded regardless of whether they are syntatically correct - the compile phase will report errors resulting from macro...
When to use margin vs padding in CSS [closed]
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community wiki
6 revs, 6 users 51%Black
52
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jQuery.inArray(), how to use it right?
...= new Array("php", "tutor");
if( $.inArray("php", myArray) !== -1 ) {
alert("found");
}
Reference
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NUnit Unit tests not showing in Test Explorer with Test Adapter installed
I've installed NUnit Test Adapter for VS2012 + 2013. When I first installed the Adapter tests were showing up, but they stopped showing up for some reason today. After building, rebuilding, cleaning, restarting, nothing shows up in Test Explorer. Why would this be happening? I'm using VS2013 Ult...
SparseArray vs HashMap
...id source code
In terms of memory, here is an example of SparseIntArray vs HashMap<Integer, Integer> for 1000 elements:
SparseIntArray:
class SparseIntArray {
int[] keys;
int[] values;
int size;
}
Class = 12 + 3 * 4 = 24 bytes
Array = 20 + 1000 * 4 = 4024 bytes
Total = 8,072...