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Creating a textarea with auto-resize
...
This works for me (Firefox 3.6/4.0 and Chrome 10/11):
var observe;
if (window.attachEvent) {
observe = function (element, event, handler) {
element.attachEvent('on'+event, handler);
};
}
else {
observe = function (element, eve...
What is float in Java?
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180
In Java, when you type a decimal number as 3.6, its interpreted as a double. double is a 64-bit ...
Mocking a class: Mock() or patch()?
...MyClass(object):
... def __init__(self):
... print 'Created MyClass@{0}'.format(id(self))
...
>>> def create_instance():
... return MyClass()
...
>>> x = create_instance()
Created MyClass@4299548304
>>>
>>> @mock.patch('__main__.MyClass')
... def create...
How to dynamically create CSS class in JavaScript and apply?
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406
Although I'm not sure why you want to create CSS classes with JavaScript, here is an option:
v...
Which Boost features overlap with C++11?
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Riemann zeta function
exponential integral Ei
Variant → std::variant (P0088R2)
The standard team is still working on it:
Math Common Factor → std::experimetal::gcd, lcm (Library Fundamentals TS v2)
Concept check → Concepts TS
Range → Range TS
Asio → Networking TS (sockets and timers ...
Calculate distance between 2 GPS coordinates
...d South locations are negative.
Remember minutes and seconds are out of 60 so S31 30' is -31.50 degrees.
Don't forget to convert degrees to radians. Many languages have this function. Or its a simple calculation: radians = degrees * PI / 180.
function degreesToRadians(degrees) {
return degre...
How to write multiple line property value using PropertiesConfiguration?
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edited Jan 23 '12 at 21:50
answered Jan 23 '12 at 21:03
Jo...
Difference between RegisterStartupScript and RegisterClientScriptBlock?
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edited May 27 '14 at 19:20
KyleMit
54.2k4747 gold badges332332 silver badges499499 bronze badges
answer...
Can git automatically switch between spaces and tabs?
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edited Aug 22 '14 at 10:29
Marco de Jongh
4,30622 gold badges1515 silver badges2929 bronze badges
an...
How to pull a random record using Django's ORM?
... self.aggregate(count=Count('id'))['count']
random_index = randint(0, count - 1)
return self.all()[random_index]
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