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Where is the “Fold” LINQ Extension Method?
I found in MSDN's Linq samples a neat method called Fold() that I want to use. Their example:
2 Answers
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How do I display an alert dialog on Android?
...ilder(context);
builder1.setMessage("Write your message here.");
builder1.setCancelable(true);
builder1.setPositiveButton(
"Yes",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.cancel();
}
});
builder1.se...
How do I add a tool tip to a span element?
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Hi, Can someone clarify if this is standard in some/all HTML flavor?
– Jonathan dos Santos
Mar 20 '13 at 13:34
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How to start an Intent by passing some parameters to it?
...eyValue"
If your parameters are ints you would use getIntExtra() instead etc.
Now you can use your parameters like you normally would.
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follo...
Android Layout with ListView and Buttons
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That's what I've basically been using, though I'm writing the layout in Java. The listView still extends over the buttons.
– Kleptine
Mar 5 '10 at 1:28
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How to draw a path on a map using kml file?
...k> placemarks) {
this.placemarks = placemarks;
}
public Placemark getCurrentPlacemark() {
return currentPlacemark;
}
public void setCurrentPlacemark(Placemark currentPlacemark) {
this.currentPlacemark = currentPlacemark;
}
public Placemark getRoutePlacemark() {
return routePlac...
Replace selector images programmatically
...that has a drawable image resource set to a selector. How do I programmatically access the selector and change the images of the highlighted and non-highlighted state?
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What does template mean?
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template<void (*F)()>
struct FunctionWrapper {
static void call_it() { F(); }
};
// pass address of function do_it as argument.
void do_it() { }
FunctionWrapper<&do_it> test;
Template reference parameter (passing an integer)
template<int &A>
struct SillyExample {
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Send a file via HTTP POST with C#
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(you can of course add headers / credentials / etc as normal)
– Marc Gravell♦
Jul 15 '09 at 13:49
1
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What's the difference between KeyDown and KeyPress in .NET?
...s of keys that do result in calls to KeyPress:
A through Z, 0 through 9, etc.
Spacebar
Tab (KeyChar='\t', ASCII 9)
Enter (KeyChar='\r', ASCII 13)
Esc (KeyChar='\x1b', ASCII 27)
Backspace (KeyChar='\b', ASCII 8)
For the curious, KeyDown roughly correlates to WM_KEYDOWN, KeyPress to WM_CHAR, and K...