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John Carmack's Unusual Fast Inverse Square Root (Quake III)
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I would imagine where the first guess can be derived from justifiable constants, rather than being seemingly arbitrary. Although if you want a technical description, you can look it up. I'm not a mathematician, and a semantic discussion about mathematical terminology doesn't be...
Devise Secret Key was not set
...how do you get them to your production environment? You push them directly from your local development environment to heroku using figaro, and your secret keys will end up as environment variables on heroku
– ahnbizcad
Jan 31 '15 at 10:00
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Assigning out/ref parameters in Moq
...ith the out parameter and assign the value in the callback with the syntax from above
– royalTS
Jul 25 '19 at 7:06
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How to verify Facebook access token?
...using the me?access_token method is just plain wrong if the data is coming from the client side; since any site can fish for tokens then use them to authenticate into your site by accessing your api.
– srcspider
Jul 2 '15 at 11:09
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Why do my list item bullets overlap floating elements
...list won't flow around the floating image. The list will has a huge margin from top to the end if the image is very wide.
– yang
Jul 26 '14 at 21:10
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Go to beginning of line without opening new line in VI
...gain, vim quickref doc:
g0 to first character in screen line (differs from "0"
when lines wrap)
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Saving interactive Matplotlib figures
...y figures are stored.
I'd suggest either (a) separate processing the data from generating the figure (which saves data with a unique name) and write a figure generating script (loading a specified file of the saved data) and editing as you see fit or (b) save as PDF/SVG/PostScript format and edit i...
Detect browser or tab closing
...ourse this will still work, they just removed a custom String return value from onbeforeunload. So now you're no longer be able to display a custom message before unloading.
– jAndy
Jun 16 '17 at 15:37
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Detect network connection type on Android
...riendly) information about connection type. You can use this code (derived from a @hide method in TelephonyManager.java).
This method returns a String describing the current connection type.
i.e. one of : "WIFI" , "2G" , "3G" , "4G" , "5G" , "-" (not connected) or "?" (unknown)
Remark: This code ...
What is the difference between print and puts?
... Actually, a newline after each argument. That's a key point and not clear from the Ruby docs (since the example has only 1 argument).
– cdunn2001
Jul 29 '12 at 23:49
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