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What is the coolest thing you can do in
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Nem>x m>t
78
votes
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.NET WPF Remember window size between sessions
...pe double
Left of type double
Height of type double
Width of type double
Mam>x m>imized of type bool - to hold whether the window is mam>x m>imized or not. If you want to store more information then a different type or structure will be needed.
Initialise the first two to 0 and the second two to the default...
Multiple variables in a 'with' statement?
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It is possible in Python 3 since v3.1 and Python 2.7. The new with syntam>x m> supports multiple contem>x m>t managers:
with A() as a, B() as b, C() as c:
doSomething(a,b,c)
Unlike the contem>x m>tlib.nested, this guarantees that a and b will have their __em>x m>it__()'s called even if C() or it's __enter__()...
How do I spool to a CSV formatted file using SQLPLUS?
I want to em>x m>tract some queries to a CSV output format. Unfortunately, I can't use any fancy SQL client or any language to do it. I must use SQLPLUS.
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Resizing an image in an HTML5 canvas
...culates lanczos weight
function lanczosCreate(lobes) {
return function(m>x m>) {
if (m>x m> > lobes)
return 0;
m>x m> *= Math.PI;
if (Math.abs(m>x m>) < 1e-16)
return 1;
var m>x m>m>x m> = m>x m> / lobes;
return Math.sin(m>x m>) * Math.sin(m>x m>m>x m>) / m>x m> / m>x m>m>x m>;
};
}
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Moment.js: Date between dates
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In versions 2.9+ there is an isBetween function, but it's em>x m>clusive:
var compareDate = moment("15/02/2013", "DD/MM/YYYY");
var startDate = moment("12/01/2013", "DD/MM/YYYY");
var endDate = moment("15/01/2013", "DD/MM/YYYY");
// omitting the optional third parameter, 'units'
c...
Forcing a WPF tooltip to stay on the screen
...adata(
typeof(DependencyObject), new FrameworkPropertyMetadata(Int32.Mam>x m>Value));
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How to replace all occurrences of a character in string?
...orithm>
#include <string>
void some_func() {
std::string s = "em>x m>ample string";
std::replace( s.begin(), s.end(), 'm>x m>', 'y'); // replace all 'm>x m>' to 'y'
}
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How can “while (i == i) ;” be a non-infinite loop in a single threaded application?
...lity operator != returns true if
either operand is NaN. In
particular, m>x m>!=m>x m> is true if and only
if m>x m> is NaN, and (m>x m><y) == !(m>x m>>=y) will
be false if m>x m> or y is NaN.
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How to avoid em>x m>plicit 'self' in Python?
...embers which accidentally shadow non-members and thereby break code.
One em>x m>treme em>x m>ample: you can write a class without any knowledge of what base classes it might have, and always know whether you are accessing a member or not:
class A(some_function()):
def f(self):
self.member = 42
sel...