Results for “Dates & precise numbers”
Small, practical examples. Search by task or narrow things down below.
Find the number of days in a month
PowerShell: DaysInMonth handles leap-year February correctly.
PowerShell✓ Tested
Find the weekday for a date
Find the weekday for a date using a complete Go program with explicit sample inputs.
Go✓ Tested
Format a bounded duration as hours minutes and seconds
PowerShell: TimeSpan can format duration components with escaped separators.
PowerShell✓ Tested
Format a known UTC timestamp
Linux Commands: Use GNU date -u and an explicit input offset to avoid local timezone dependence.
Linux Commands✓ Tested
Format a UTC timestamp
Format a UTC timestamp using a complete Go program with explicit sample inputs.
Go✓ Tested
Format a zero-padded numeric label
Linux Commands: Use printf formatting instead of concatenating a variable number of zeroes.
Linux Commands✓ Tested
Generate a stepped sequence
Linux Commands: Use seq when a command pipeline needs a numeric sequence.
Linux Commands✓ Tested
Insert a value while preserving sorted order
Python: Use insort on an already sorted list; insertion still shifts later list elements.
Python✓ Tested
Measure a duration between instants
Java: Use Duration for elapsed timeline time and retrieve total seconds.
Java✓ Tested
Measure a duration between instants
Measure a duration between instants using a complete Go program with explicit sample inputs.
Go✓ Tested
Parse a date with a Go layout
Parse a date with a Go layout using a complete Go program with explicit sample inputs.
Go✓ Tested
Parse a date with an explicit input pattern
Java: Use DateTimeFormatter for a non-ISO date representation.
Java✓ Tested