Comparing strings in Python is not always intuitive. #python #programming #learnpython #tricks

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When checking whether a string constant should be interned, CPython checks the truthfulness of all_name_chars(v) which returns true if the string is alphanumeric. This doesn't explain, however, why single non-alphanumeric characters are interned, like "!" but I would guess that somewhere CPython treats characters differently than strings.

DaMonster
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im not sure, but i think strings are stored in the same adress, while object strings are not

lunardev_
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Just because x and y objects are different
"is" - compare objects
"==" - compare values

alexk
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something to do with string interning?

moresheep