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Analyze audio using Fast Fourier Transform
...ber of points in your FFT is 256, your frequency spacing is 44100 / 256 = 172 Hz (approximately)
The first coefficient in your array will be the 0 frequency coefficient. That is basically the average power level for all frequencies. The rest of your coefficients will count up from 0 in multiples of...
How can I get a view's current width and height when using autolayout constraints?
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247
The answer is [view layoutIfNeeded].
Here's why:
You still get the view's current width and h...
TransactionScope automatically escalating to MSDTC on some machines?
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7 Answers
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How do you run a command for each line of a file?
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137
Read a file line by line and execute commands: 4 answers
This is because there is not only 1 an...
Does opacity:0 have exactly the same effect as visibility:hidden
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edited Jun 11 at 2:27
Community♦
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answered Nov 7 '08 at 18:25
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Dealing with multiple Python versions and PIP?
...n}:
$ pip-2.5 install myfoopackage
$ pip-2.6 install otherpackage
$ pip-2.7 install mybarpackage
EDIT: pip changed its schema to use pipVERSION instead of pip-VERSION in version 1.5. You should use the following if you have pip >= 1.5:
$ pip2.6 install otherpackage
$ pip2.7 install mybarpac...
Suppressing “is never used” and “is never assigned to” warnings in C#
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edited May 23 '17 at 12:18
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answered Sep 29 '10 at 11:10
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How is Math.Pow() implemented in .NET Framework?
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Josh Stodola
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answered Jan 15 '12 at 14:52
Hans Passa...
Optimal settings for exporting SVGs for the web from Illustrator?
...methodofactionmethodofaction
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Get Substring - everything before certain char
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edited Feb 19 at 17:13
Demodave
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answered...