Comparing Full-width and Half-width Characters in Python: An Introduction to NFKC While Preserving Original Text

"ＡＢＣ－１２３" and "ABC-123". When comparing product codes, you might intend for them to be the same, but in Python, they do not match. Have you ever gotten stuck here when checking a received list?In such ...

Can't read CSV even in Python 3.15? Practice specifying character encoding

"I updated Python, but I can't read Japanese CSV files." When you open a file you've received and see a string of English ...

Python 3.15 released: Lazy imports, UTF-8 and new data types

Python 3.15 is expected to speed up some programs and simplifies handling immutable data. UTF-8 as standard requires testing.