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HowTo: Extract numeric suffix from a string in Python
24 Αυγούστου 20 11:15 πμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

I recently needed to extract a numeric suffix from a string value in Python. Initially I did the following: import re def extractNumSuffix(value):     return (None if (search:=re.search(‘^\D*(\d+)$’, value, re.IGNORECASE)) is None else search.group(1)) Note that return has a single-line expression. So print(extractNumSuffix("test1030")) prints 1030 Tried it online at: https://repl.it/languages/python3 However, then I found out […]

Δημοσίευση στην κατηγορία: Posts, Compatibility, Numbers, RegEx, HowTo, Suffix, Assignment, Python, Expressions, CXT, Extraction, Strings

HowTo: make raw_input & input work the same in both Python 2 and 3
10 Ιουλίου 20 04:00 πμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

Was just trying to make a Python 2 script work in Python 3 and at first it seemed I just needed a small change to add missing parentheses to the argument of a couple of print statements. But then another issue came up, it wasn’t understanding the command raw_input(somePrompt) that was occuring at various places […]

Δημοσίευση στην κατηγορία: Security, Posts, Compatibility, Fix, HowTo, Workarround, Input, Python, raw_input, Portability, Versions, Semantics