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jQuery: Can I call delay() between addClass() and such?
...{
$(this).removeClass("error").dequeue();
});
The reason you need to call next or dequeue is to let jQuery know that you are done with this queued item and that it should move on to the next one.
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How to trigger Autofill in Google Chrome?
... difficult for webmasters to ensure that Chrome and other form-filling providers can parse their form correctly. Some standards exist; but they put onerous burdens on the implementation of the website, so they’re not used much in practice.
(The "standards" they refer to is a more recent verion o...
What is difference between instantiating an object using new vs. without
...trast:
Time* t = new Time(12, 0, 0);
... allocates a block of memory by calling either ::operator new() or Time::operator new(), and subsequently calls Time::Time() with this set to an address within that memory block (and also returned as the result of new), which is then stored in t. As you kno...
Removing input background colour for Chrome autocomplete?
...This works fine, You can change input box styles as well as text styles inside input box :
Here you can use any color e.g. white, #DDD, rgba(102, 163, 177, 0.45).
But transparent won't work here.
/* Change the white to any color ;) */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-...
What's the pythonic way to use getters and setters?
...ef x(self):
"""I'm the 'x' property."""
print("getter of x called")
return self._x
@x.setter
def x(self, value):
print("setter of x called")
self._x = value
@x.deleter
def x(self):
print("deleter of x called")
del self._x
c ...
Unauthorised webapi call returning login page rather than 401
How do I configure my mvc/webapi project so that a webapi method called from a razor view doesn't return the loginpage when its unauthorised?
...
Xcode 4.2 debug doesn't symbolicate stack call
... NSLog(@"CRASH: %@", exception);
NSLog(@"Stack Trace: %@", [exception callStackSymbols]);
// Internal error reporting
}
Next, add the exception handler to your app delegate:
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
...
Is arr.__len__() the preferred way to get the length of an array in Python?
...__len__() is a method that object can implement. len(foo) usually ends up calling foo.__len__().
– Tim Lesher
Feb 5 '09 at 21:33
13
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Haskell: Lists, Arrays, Vectors, Sequences
... lists aren't really "lists" because they are coinductive (other languages call these streams) so things like
ones :: [Integer]
ones = 1:ones
twos = map (+1) ones
tenTwos = take 10 twos
work wonderfully. Infinite data structures rock.
Lists in Haskell provide an interface much like iterators ...
How to create an array containing 1…N
...
You can do so:
var N = 10;
Array.apply(null, {length: N}).map(Number.call, Number)
result: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
or with random values:
Array.apply(null, {length: N}).map(Function.call, Math.random)
result: [0.7082694901619107, 0.9572225909214467, 0.8586748542729765,
0...