Results for “save”
Small, practical examples. Search by task or narrow things down below.
Format a nonnegative integer amount as whole and fractional units
C: Keep the calculation in integer minor units and use two digits for the remainder.
C✓ Tested
Format a numeric label with leading zeroes
Bash Scripts: Use a constant printf format string and supply values as separate arguments.
Bash Scripts✓ Tested
Format a readable status message
Format a readable status message using a complete Go program with explicit sample inputs.
Go✓ Tested
Format a UTC timestamp
Format a UTC timestamp using a complete Go program with explicit sample inputs.
Go✓ Tested
Format an integer as padded hexadecimal
Format an integer as padded hexadecimal in a complete Rust program using the standard library.
Rust✓ Tested
Format an integer into a caller-owned buffer
C++: to_chars avoids allocation and reports whether the buffer was large enough.
C++✓ Tested
Format an ISO date
Format a UTC JavaScript Date deterministically.
JavaScript✓ Tested
Format decimal output
Use fixed and setprecision to print two C++ decimal places.
C++✓ Tested
Format whole seconds as hours minutes and seconds
JavaScript: Use integer divisions and remainders for a nonnegative duration.
JavaScript✓ Tested
Format whole seconds as hours minutes and seconds
TypeScript: Use integer divisions and remainders for a nonnegative duration.
TypeScript✓ Tested
Forward all arguments without changing their boundaries
Bash Scripts: Quoted at-sign preserves empty arguments and embedded spaces.
Bash Scripts✓ Tested
Generate a bounded Fibonacci sequence
C: Keep only the two previous values instead of using exponential recursive calls.
C✓ Tested