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Getting distance between two points based on latitude/longitude
...n, cos, sqrt, atan2, radians
# approximate radius of earth in km
R = 6373.0
lat1 = radians(52.2296756)
lon1 = radians(21.0122287)
lat2 = radians(52.406374)
lon2 = radians(16.9251681)
dlon = lon2 - lon1
dlat = lat2 - lat1
a = sin(dlat / 2)**2 + cos(lat1) * cos(lat2) * sin(dlon / 2)**2
c = 2 * ata...
How to remove/ignore :hover css style on touch devices
...art' in document.documentElement
|| navigator.maxTouchPoints > 0
|| navigator.msMaxTouchPoints > 0;
}
if (hasTouch()) { // remove all the :hover stylesheets
try { // prevent exception on browsers not supporting DOM styleSheets properly
for (var si in document.styleShee...
Chrome refuses to execute an AJAX script due to wrong MIME type
...
answered Jul 2 '14 at 10:17
QuentinQuentin
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How to find all duplicate from a List? [duplicate]
...
answered Jan 2 '11 at 12:10
Giuseppe OttavianoGiuseppe Ottaviano
4,08322 gold badges1515 silver badges1818 bronze badges
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Batch Renaming of Files in a Directory
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answered Oct 22 '08 at 18:59
DzinXDzinX
43.9k99 gold badges5757 silver badges7878 bronze badges
...
Can we delete an SMS in Android before it reaches the inbox?
...st, preventing it from being propagated to other apps.
Update (October 2013): When Android 4.4 arrives, it will make changes to the SMS APIs which may affect an app's ability to influence SMS delivery.
Check out this Android Developers blog post for some more info:
http://android-developers.blogs...
Admob Error in Eclipse for android:configChanges
...
HefferWolfHefferWolf
3,7042020 silver badges2929 bronze badges
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How do you automatically resize columns in a DataGridView control AND allow the user to resize the c
I am populating a DataGridView control on a Windows Form (C# 2.0 not WPF).
24 Answers
...
What is a rune?
...r <= 122:
return r - 32
case 65 <= r && r <= 90:
return r + 32
default:
return r
}
}
func main() {
fmt.Println(SwapRune('a'))
}
It should be obvious, if you were to look at the Unicode mapping, which is identical to ASCII in that range. Fur...
Solving “Who owns the Zebra” programmatically?
...Prince
5 white Swede dog beer Blue Master
It takes 0.6 seconds (CPU 1.5GHz) to find the solution.
The answer is "German owns zebra."
To install the constraint module via pip:
pip install python-constraint
To install manually:
download:
$ wget https://pypi.python.o...