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Android accelerometer accuracy (Inertial navigation)
...useless in practice.
Here is an explanation why (Google Tech Talk) at 23:20. I highly recommend this video.
It is not the accelerometer noise that causes the problem but the gyro white noise, see subsection 6.2.3 Propagation of Errors. (By the way, you will need the gyroscopes too.)
As for indoor...
Center image using text-align center?
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1105
That will not work as the text-align property applies to block containers, not inline elements,...
Check if a JavaScript string is a URL
...ted Feb 25 '19 at 15:23
3limin4t0r
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answered Apr 19 '11 at 13:29
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How to pass boolean values to a PowerShell script from a command prompt
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10 Answers
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How would one write object-oriented code in C? [closed]
... community wiki
6 revs, 6 users 50%mepcotterell
28
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PadLeft function in T-SQL
... what your looking for:
SELECT padded_id = REPLACE(STR(id, 4), SPACE(1), '0')
FROM tableA
or
SELECT REPLACE(STR(id, 4), SPACE(1), '0') AS [padded_id]
FROM tableA
I haven't tested the syntax on the 2nd example. I'm not sure if that works 100% - it may require some tweaking - but it conveys t...
What is the best way to test for an empty string with jquery-out-of-the-box?
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10 Answers
10
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How to extract a floating number from a string [duplicate]
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209
If your float is always expressed in decimal notation something like
>>> import re
&g...
How do I set bold and italic on UILabel of iPhone/iPad?
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edited Apr 12 '19 at 1:09
Kendall Helmstetter Gelner
72.5k2626 gold badges123123 silver badges146146 bronze badges
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How to reset a single table in rails?
...ople' ) Person.connection.execute("update sqlite_sequence set seq = 0 where name = 'People'" )
– mamesaye
Jan 6 '14 at 21:17
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