Results for “save file”
Small, practical examples. Search by task or narrow things down below.
Convert hexadecimal text to bytes
Python: Use bytes.fromhex for a readable byte representation and hex for the reverse conversion.
Python✓ Tested
Convert known numeric text to an integer
Python: Convert a trusted literal to an integer before adding. Validate external input before converting it.
Python✓ Tested
Convert known numeric text to an integer
Java: Convert a trusted literal to an integer before adding. Validate external input before converting it.
Java✓ Tested
Convert known numeric text to an integer
JavaScript: Convert a trusted literal to an integer before adding. Validate external input before converting it.
JavaScript✓ Tested
Convert known numeric text to an integer
TypeScript: Convert a trusted literal to an integer before adding. Validate external input before converting it.
TypeScript✓ Tested
Convert known numeric text to an integer
C++: Convert a trusted literal to an integer before adding. Validate external input before converting it.
C++✓ Tested
Convert known numeric text to an integer
C: Convert a trusted literal to an integer before adding. Validate external input before converting it.
C✓ Tested
Convert Unix time to a timestamp
Interpret a seconds-since-epoch value as UTC.
unixepoch✓ Tested
Copy a range without changing the source
JavaScript: Array.slice returns a shallow copy of the selected half-open range.
JavaScript✓ Tested
Copy a range without changing the source
TypeScript: Array.slice returns a shallow copy of the selected half-open range.
TypeScript✓ Tested
Copy an array independently
Bash Scripts: A new array assignment copies element values rather than creating a shared reference.
Bash Scripts✓ Tested
Copy nested mutable data independently
Python: Use deepcopy when changes to nested lists must not affect the original object.
Python✓ Tested