Results for “standard”
Small, practical examples. Search by task or narrow things down below.
Read the beginning of a text value
Java: Extract or display the first three ASCII characters from a known nonempty string.
Java✓ Tested
Read the first collection element
Python: Access index zero only after establishing that the collection is nonempty.
Python✓ Tested
Read the first collection element
C#: Access index zero only after establishing that the collection is nonempty.
C#✓ Tested
Read the first collection element
Java: Access index zero only after establishing that the collection is nonempty.
Java✓ Tested
Read values until a condition changes
Read values until a condition changes in a complete Rust program using the standard library.
Rust✓ Tested
Receive a result from a goroutine
Receive a result from a goroutine using a complete Go program with explicit sample inputs.
Go✓ Tested
Reject a narrowing integer conversion
Reject a narrowing integer conversion in a complete Rust program using the standard library.
Rust✓ Tested
Reject an escaping relative path
Reject an escaping relative path using a complete Go program with explicit sample inputs.
Go✓ Tested
Reject an integer outside a byte’s range
Reject an integer outside a byte’s range using a complete Go program with explicit sample inputs.
Go✓ Tested
Reject infinity and NaN
C#: Double.IsFinite distinguishes usable finite numeric inputs from special values.
C#✓ Tested
Reject NaN and infinite numeric inputs
Python: Use isfinite before computations that require an ordinary finite float.
Python✓ Tested
Reject non-finite numeric input
Reject non-finite numeric input using a complete Go program with explicit sample inputs.
Go✓ Tested