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Google Authenticator implementation in Python
... & 15
h = (struct.unpack(">I", h[o:o+4])[0] & 0x7fffffff) % 1000000
return h
def get_totp_token(secret):
return get_hotp_token(secret, intervals_no=int(time.time())//30)
It has two functions:
get_hotp_token() generates one-time token (that should invalidate after single u...
Understanding ibeacon distancing
...atio = rssi*1.0/txPower;
if (ratio < 1.0) {
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 f...
Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
...in here, here, here, and here, no clue. I still get the same error:
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
I'm able to connect normally, show all databases, do selects and inserts, create and add users, and but when it comes to GRANT, I'm screwed up. T...
Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragme
... Vidar WahlbergVidar Wahlberg
4,35822 gold badges1010 silver badges99 bronze badges
28
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Custom attributes in styles.xml
...you?
– Paul Lammertsma
Nov 7 '11 at 10:44
@PaulLammertsma I'm using an enum and this doesn't seem to work for me eithe...
SqlException from Entity Framework - New transaction is not allowed because there are other threads
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edited Feb 1 '10 at 23:54
John Saunders
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Would you, at present date, use JBoss or Glassfish (or another) as Java EE server for a new project?
...re, JBoss, GlassFish, Resin, Jetty, Tomcat, and a few others over the last 10+ years. So, if I were considering a new project, I would ask myself a few questions first. One thing that I would not question anymore is that I would flat refuse to use JSPs unless I was tortured until I cried for my mo...
How to include js file in another js file? [duplicate]
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10
@Konerak: here's why.
– Matt Ball
Jan 8 '11 at 15:52
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Exception thrown in NSOrderedSet generated accessors
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The bug ID is 10114310. It was reported on 13-Sep-2011 but today (15-Jan-2012) it is still "open". It is incredible, considering the number of people who have the same problem.
– Dev
Jan 15 '12 at 14:...
How to cancel a Task in await?
...for (int i = 0; i < 200000; i++)
{
someString += "a";
if (i % 1000 == 0)
cancellationToken.ThrowIfCancellationRequested();
}
return a + b;
}
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