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Round a Floating Point Number Down to the Nearest Integer?
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Determine path of the executing script
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PHP + MySQL transactions examples
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How to define an alias in fish shell?
....config/fish/functions/rmi.fish.
Interested people might like to find out more about fish aliases in the official manual.
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What's wrong with using == to compare floats in Java?
...he knows what his “desired precision” even is; so if all you want is a more reliable equality test, the question remains: Where do you get the epsilon from? I proposed using Math.ulp() in my answer to this question.
– Michael Piefel
Aug 29 '16 at 7:15
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How do I extract text that lies between parentheses (round brackets)?
...)] # Any character that is not a ')' character
* # Zero or more occurrences of the aforementioned "non ')' char"
) # Close the capturing group
\) # "Ends with a ')' character"
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How to sort a list/tuple of lists/tuples by the element at a given index?
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Constructing pandas DataFrame from values in variables gives “ValueError: If using all scalar values
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You can also use pd.DataFrame.from_records which is more convenient when you already have the dictionary in hand:
df = pd.DataFrame.from_records([{ 'A':a,'B':b }])
You can also set index, if you want, by:
df = pd.DataFrame.from_records([{ 'A':a,'B':b }], index='A')
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What does “connection reset by peer” mean?
...eer" is the TCP/IP equivalent of slamming the phone back on the hook. It's more polite than merely not replying, leaving one hanging. But it's not the FIN-ACK expected of the truly polite TCP/IP converseur.
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