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What does the constant 0.0039215689 represent?
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0.0039215689 is approximately equal to 1/255.
Seeing that this is OpenGL, performance is probably important. So it's probably safe to guess that this was done for performance reasons.
Multiplying by the reciprocal is faster than r...
Should ol/ul be inside or outside?
...and curiosities. You want to know if an ol can live inside a p. So…
4.5.1 The p element:
Categories: Flow content, Palpable content.
Content model: Phrasing content.
4.5.5 The ol element:
Categories: Flow content.
Content model: Zero or more li and script-supporting elements.
The first pa...
How to convert milliseconds to “hh:mm:ss” format?
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17 Answers
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Running MSBuild fails to read SDKToolsPath
...iated tools. I've recently upgraded all the project/solution files to VS2010, and now my build fails with the following error:
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What is the purpose of a plus symbol before a variable?
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edited Apr 10 '19 at 13:32
Daniel W.
24.8k88 gold badges7070 silver badges114114 bronze badges
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Redis: possible to expire an element in an array or sorted set?
...want to add values to a List type structure and have them get auto removed 1 hour after insertion. Is that currently possible, or would it require running a cron job to do the purging manually?
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How can I extract the folder path from file path in Python?
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You were almost there with your use of the split function. You just needed to join the strings...
Git remote branch deleted, but still it appears in 'branch -a'
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edited Oct 24 '19 at 10:10
Peter Mortensen
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setTimeout in for-loop does not print consecutive values [duplicate]
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10 Answers
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Python Regex instantly replace groups
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Have a look at re.sub:
result = re.sub(r"(\d.*?)\s(\d.*?)", r"\1 \2", string1)
This is Pyth...