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Understanding ibeacon distancing
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return Math.pow(ratio,10);
}
else {
double accuracy = (0.89976)*Math.pow(ratio,7.7095) + 0.111;
return accuracy;
}
}
Note: The values 0.89976, 7.7095 and 0.111 are the three constants calculated when solving for a best fit curve to our measured data points. YMMV
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Cannot use ref or out parameter in lambda expressions
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126
Lambdas have the appearance of changing the lifetime of variables that they capture. For instan...
How to convert an entire MySQL database characterset and collation to UTF-8?
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edited Jan 6 '17 at 17:30
answered May 24 '11 at 19:20
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Visual Studio can't build due to rc.exe
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26 Answers
26
Active
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How can I pass a list as a command-line argument with argparse?
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961
TL;DR
Use the nargs option or the 'append' setting of the action option (depending on how you ...
How to minify php page html output?
... Rakesh SankarRakesh Sankar
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54
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config.assets.compile=true in Rails production, why not?
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261
I wrote that bit of the guide.
You definitely do not want to live compile in production.
When...
Verifying signed git commits?
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tarlebtarleb
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add a co...
How to let PHP to create subdomain automatically for each user?
...e ?
– Ashish Rajan
Apr 1 '11 at 11:06
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What is the performance cost of having a virtual method in a C++ class?
... be non-virtual is an abominable policy.
– underscore_d
May 20 '17 at 19:34
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