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How do you implement a class in C? [closed]
...omputeArea(&r1));
return 0;
}
I hope this gives you some ideas, at least. For a successful and rich object-oriented framework in C, look into glib's GObject library.
Also note that there's no explicit "class" being modelled above, each object has its own method pointers which is a bit more ...
How to fix the flickering in User controls
... the ugly intermediate white or black hole won't be visible.
Last but not least, reducing the number of child controls is always a good approach to solve slow painting problems. Override the UC's OnPaint() event and draw what is now shown in a child. Particular Label and PictureBox are very waste...
A non-blocking read on a subprocess.PIPE in Python
...the stream before I invoke .readline ? I'd like this to be portable or at least work under Windows and Linux.
29 Answers
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Was PreferenceFragment intentionally excluded from the compatibility package?
...cious says, is to fork the entire android.preference package, including at least 15 classes, 5 layouts, and a similar number of style.xml and attrs.xml elements.
So to answer the original question, the reason Google didn't include PreferenceFragment in the compatibility package is that they would h...
How do I calculate someone's age in Java?
...r.MONTH and Calendar.DAY_OF_MONTH with Calendar.DAY_OF_YEAR and it will at least be a bit cleaner
– Tobbbe
May 30 '17 at 8:13
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Delegates in swift?
...blingAGlassOfWater()
}
}
// Poor little sisters have to follow (or at least acknowledge)
// their older sibling's rules (ie, protocol)
class PoorLittleSister: OlderSiblingDelegate {
func getYourNiceOlderSiblingAGlassOfWater() {
// Little sis follows the letter of the law (ie, prot...
How do I detect when someone shakes an iPhone?
...om my Diceshaker application:
// Ensures the shake is strong enough on at least two axes before declaring it a shake.
// "Strong enough" means "greater than a client-supplied threshold" in G's.
static BOOL L0AccelerationIsShaking(UIAcceleration* last, UIAcceleration* current, double threshold) {
...
Avoiding SQL injection without parameters
... by the use of an API. There's nothing much that can be done with them, at least nothing humane.
– John Saunders
May 26 '09 at 16:34
1
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Is it possible to force ignore the :hover pseudoclass for iPhone/iPad users?
...Click will interpret that as a "click", even though it's obviously not. At least that's how it works in the version of FastClick that I'm currently using (1.0.0). Someone may have fixed the issue since that version.
FastClick removes the ability for someone to "double click".
...
How to git-cherry-pick only changes to certain files?
...
at least -p would allow for a manual edit for such a conflicting section, which cherry-pick would probably also yield anyway. I'll test this next time I need it, definitely an interesting approach
– Tobias ...