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Closing WebSocket correctly (HTML5, Javascript)
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edited Sep 9 '18 at 19:53
Benjamin Hodgson♦
35.6k1313 gold badges9595 silver badges144144 bronze badges
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Analyze audio using Fast Fourier Transform
...oefficients will count up from 0 in multiples of 172 Hz until you get to 128. In an FFT, you only can measure frequencies up to half your sample points. Read these links on the Nyquist Frequency and Nyquist-Shannon Sampling Theorem if you are a glutton for punishment and need to know why, but the ba...
How can I get a view's current width and height when using autolayout constraints?
...ut 1/60th of a second.
– shmim
Sep 18 '14 at 18:45
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I know this is old, but where do you call th...
How to replace captured groups only?
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A solution is to add captures for the preceding and following text:
str.replace(/(.*name="\w+)...
How to create Android Facebook Key Hash?
...dited Sep 21 '11 at 20:50
user658042
answered Sep 21 '11 at 20:48
coder_For_Life22coder_For_Life22
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How do I remove diacritics (accents) from a string in .NET?
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answered Oct 30 '08 at 2:29
Blair ConradBlair Conrad
190k2424 gold badges124124 silver badges107107 bronze badges
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What is the Ruby (spaceship) operator?
...eans equality.
– superluminary
Nov 28 '13 at 11:35
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@superluminary Unlike C's strcmp function, x...