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How to call a parent class function from derived class function?
How do I call the parent function from a derived class using C++? For em>x m>ample, I have a class called parent , and a class called child which is derived from parent. Within
each class there is a print function. In the definition of the child's print function I would like to make a call to the ...
How do I write a custom init for a UIView subclass in Swift?
...uires an implementation of the required init?(coder:), I have updated the em>x m>ample below and changed the let variable declarations to var and optional. In this case, you would initialize them in awakeFromNib() or at some later time.
class TestView : UIView {
var s: String?
var i: Int?
in...
Two versions of python on linum>x m>. how to make 2.7 the default
I've got two versions of python on my linum>x m>bom>x m>:
6 Answers
6
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Should you choose the MONEY or DECIMAL(m>x m>,y) datatypes in SQL Server?
...rrelations, and changing that to money gives wrong results.
select t1.indem>x m>_id,t2.indem>x m>_id,(avg(t1.monret*t2.monret)
-(avg(t1.monret) * avg(t2.monret)))
/((sqrt(avg(square(t1.monret)) - square(avg(t1.monret))))
*(sqrt(avg(square(t2.monret)) - square(avg(t2.monret))))),
c...
How to handle WndProc messages in WPF?
...in WPF using HwndSource and HwndSourceHook. See this thread on MSDN as an em>x m>ample. (Relevant code included below)
// 'this' is a Window
HwndSource source = HwndSource.FromHwnd(new WindowInteropHelper(this).Handle);
source.AddHook(new HwndSourceHook(WndProc));
private static IntPtr WndProc(IntPtr h...
How do I install Python packages on Windows?
...nstall from SetupTools is supposed to help that, but they don't have an em>x m>ecutable for Python 2.6.
12 Answers
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How Do I Fetch All Old Items on an RSS Feed?
I've been em>x m>perimenting with writing my own RSS reader. I can handle the "parse m>X m>ML" bit. The thing I'm getting stuck on is "How do I fetch older posts?"
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How to make a element em>x m>pand or contract to its parent container?
The goal is to have the <svg> element em>x m>pand to the size of its parent container, in this case a <div> , no matter how big or small that container may be.
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Perl flags -pe, -pi, -p, -w, -d, -i, -t?
... answered Jun 10 '11 at 4:41
pam>x m>diablopam>x m>diablo
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Find an item in List by LINQ?
Here I have a simple em>x m>ample to find an item in a list of strings. Normally I use for loop or anonymous delegate to do it like this:
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