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Invoking a jQuery function after .each() has completed
...tAll(), count = elems.length;
elems.each( function(i) {
$(this).fadeOut(200, function() {
$(this).remove();
if (!--count) doMyThing();
});
});
Note that .each() itself is synchronous — the statement that follows the call to .each() will be executed only after the .each() call is c...
Which is faster: Stack allocation or Heap allocation
... array on the Stack it would give you a Stack Overflow. Try for example in C++ this: int t[100000000]; Try for example t[10000000] = 10; and then cout << t[10000000]; It should give you a stack overflow or just won't work and won't show you anything. But if you allocate the array on the heap: ...
What are the best practices to follow when declaring an array in Javascript?
...2, 3, 4];
alert(arr1[0]); // 1
alert(arr2[0]); // 1
var arr3 = new Array(200);
var arr4 = [200];
alert(arr3[0]); // 'undefined'
alert(arr4[0]); // 200
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Center a popup window on screen?
... left=${x}`);
}
Implementation:
popupWindow('google.com', 'test', window, 200, 100);
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...
Child with max-height: 100% overflows parent
...
.container {
background: blue;
padding: 10px;
max-height: 200px;
max-width: 200px;
float: left;
margin-right: 20px;
}
.img1 {
display: block;
max-height: 100%;
max-width: 100%;
}
.img2 {
display: block;
max-height: inherit;
max-width: inherit;
}
...
Set size on background image with CSS?
...
.stretch{
/* Will stretch to specified width/height */
background-size: 200px 150px;
}
.stretch-content{
/* Will stretch to width/height of element */
background-size: 100% 100%;
}
.resize-width{
/* width: 150px, height: auto to retain aspect ratio */
background-size: 150px Auto;
}
.resize-h...
What is the C++ function to raise a number to a power?
...
@Marvin: Visual C++ 2010 Express has no problem with std::pow(2.0, 3).
– Keith Thompson
Aug 31 '13 at 22:46
5
...
Way to get number of digits in an int?
...tln(i + " " + method1(i) + " " + method3(i));
for (int i = 333; i < 2000000000; i += 1000)
if (method1(i) != method3(i))
System.out.println(i + " " + method1(i) + " " + method3(i));
for (int i = 0; i < 1000; i++)
if (method1(i) != method4(i))
Sys...
How should I detect unnecessary #include files in a large C++ project?
I am working on a large C++ project in Visual Studio 2008, and there are a lot of files with unnecessary #include directives. Sometimes the #include s are just artifacts and everything will compile fine with them removed, and in other cases classes could be forward declared and the #include could...
Paging in a Rest Collection
...the representation by design may be partial, and is returned with a status 200, and potentially paging links). See RFC 4287 and RFC 5005.
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