Results for “diff”

C++Sequence algorithms

Calculate changes between successive readings ↗

C++: adjacent_difference keeps the first value and then writes each difference from its predecessor.

C++✓ Tested

SQLiteDates & time

Calculate whole days between dates ↗

Subtract Julian day values for date-only inputs.

julianday✓ Tested

GitGetting Started

Check a change for whitespace problems ↗

Git: Check a change for whitespace problems inside the disposable repository created by the input setup.

Git✓ Tested

PostgresWindows & text

Compare a row with the previous row ↗

Read a preceding value with LAG.

LAG✓ Tested

SQL ServerDates & text

Count day boundaries between dates ↗

Compare date values with DATEDIFF.

DATEDIFF✓ Tested

PythonDates & time zones

Count days between calendar dates ↗

Python: Subtract date objects to get an exact calendar-day difference.

Python✓ Tested

PowerShellDates & numeric validation

Count days between calendar dates ↗

PowerShell: Parse an unambiguous format before subtracting date values.

PowerShell✓ Tested

JavaScriptObject behavior & collections

Find members absent from another set ↗

JavaScript: Negate a membership test to calculate the set difference.

JavaScript✓ Tested

TypeScriptObject behavior & collections

Find members absent from another set ↗

TypeScript: Negate a membership test to calculate the set difference.

TypeScript✓ Tested

RustMaps & sets

Find members missing from another set ↗

Find members missing from another set in a complete Rust program using the standard library.

Rust✓ Tested

JavaQueues & collection operations

Find set members missing from another set ↗

Java: Use removeAll on a copy to calculate a set difference.

Java✓ Tested

C++Ordering & set operations

Find sorted set members missing from another set ↗

C++: set_difference writes elements present in the first sorted input but absent from the second.

C++✓ Tested