Results for “library”

JavaRecords & reliable control flow

Define an immutable data record ↗

Java: A local record gives a small Java data carrier named accessors and value semantics.

Java✓ Tested

RustFunctions & data types

Define behavior with a trait ↗

Define behavior with a trait in a complete Rust program using the standard library.

Rust✓ Tested

GoFunctions & types

Define related integer constants ↗

Define related integer constants using a complete Go program with explicit sample inputs.

Go✓ Tested

jQueryForm serialization & state

Delete a cached data entry ↗

jQuery: removeData removes the jQuery cache value for the selected key.

jQuery✓ Tested

JavaFile operations & binary data

Delete a known temporary file if present ↗

Java: deleteIfExists returns whether a file was removed and still reports other I/O errors.

Java✓ Tested

GoMaps & sets

Delete a map entry ↗

Delete a map entry using a complete Go program with explicit sample inputs.

Go✓ Tested

RustFunctions & data types

Derive comparison and debugging behavior ↗

Derive comparison and debugging behavior in a complete Rust program using the standard library.

Rust✓ Tested

RustGetting Started

Destructure a tuple ↗

Destructure a tuple in a complete Rust program using the standard library.

Rust✓ Tested

JavaPrecise numeric calculations

Detect integer addition overflow ↗

Java: Math.addExact throws rather than silently wrapping on overflow.

Java✓ Tested

RustParsing & byte data

Detect invalid UTF-8 data ↗

Detect invalid UTF-8 data in a complete Rust program using the standard library.

Rust✓ Tested

PythonDates & time zones

Determine whether a year is a leap year ↗

Python: Use calendar.isleap rather than a simplified divisibility-by-four check.

Python✓ Tested

jQueryAnimation completion

Disable animations for a reduced-motion mode ↗

jQuery: The global fx.off switch causes effects to finish immediately.

jQuery✓ Tested