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💻 **Rodrigo Girão Serrão: TIL #144 – Sentinel built-in**
Today I learned Python 3.15 will get a new sentinel built-in. Sentinel values are unique placeholder values that are commonly used in programming. Python 3.15 ships with a new built-in sentinel that can be used to create new sentinel values: # Python 3.15+ >>> MISSING = sentinel(...
🔗 https://mathspp.com/blog/til/sentinel-builtin
#tech #news
Today I learned Python 3.15 will get a new sentinel built-in. Sentinel values are unique placeholder values that are commonly used in programming. Python 3.15 ships with a new built-in sentinel that can be used to create new sentinel values: # Python 3.15+ >>> MISSING = sentinel(...
🔗 https://mathspp.com/blog/til/sentinel-builtin
#tech #news