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Calculate distance between two latitude-longitude points? (Haversine formula)
...1 * p) * c(lat2 * p) *
(1 - c((lon2 - lon1) * p))/2;
return 12742 * Math.asin(Math.sqrt(a)); // 2 * R; R = 6371 km
}
You can play with my jsPerf and see the results here.
Recently I needed to do the same in python, so here is a python implementation:
from math import cos, asin, sqr...
Regexp Java for password validation
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answered Sep 27 '10 at 8:41
TomalakTomalak
294k6060 gold badges474474 silver badges577577 bronze badges
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How do I disable “missing docstring” warnings at a file-level in Pylint?
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27
It's useful, though "python.linting.pylintArgs": ["--disable=C0111"], is probably moreso as it just quiets docstring warnings. However sett...
Install NPM into home directory with distribution nodejs package (Ubuntu)
... |
edited May 6 '17 at 15:27
answered Sep 7 '16 at 15:18
Ma...
Difference between webdriver.Dispose(), .Close() and .Quit()
...se in the finally.
– rcasady616
Jul 27 '13 at 1:33
1
@rcasady616 This is the best explanation I h...
Safe characters for friendly url [closed]
...]. page)
– nikib3ro
Jun 1 '12 at 19:27
add a comment
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How to deploy a war file in Tomcat 7
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327
You can access your application from: http://localhost:8080/sample
Deploying or redeploying of...
Disable browser 'Save Password' functionality
...to solve this.
– AgelessEssence
Mar 27 '14 at 5:02
Not sure if it's because I'm stuck using jquery 1.6, but the above ...
How can I programmatically get the MAC address of an iphone
...XADDRS; ++i)
{
static unsigned long localHost = 0x7F000001; // 127.0.0.1
unsigned long theAddr;
theAddr = ip_addrs[i];
if (theAddr == 0) break;
if (theAddr == localHost) continue;
NSLog(@"Name: %s MAC: %s IP: %s\n", if_names[i], hw_addrs[i], ip_names[i]);
/...
Git status shows files as changed even though contents are the same
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– Aron Rotteveel
Nov 23 '11 at 14:27
2
@AronRotteveel: That is easy: the first file has CRLF li...