Results for “folder size”
Small, practical examples. Search by task or narrow things down below.
Move a collection out and leave an empty default
Move a collection out and leave an empty default in a complete Rust program using the standard library.
Rust✓ Tested
Move owned data into a worker
Move owned data into a worker in a complete Rust program using the standard library.
Rust✓ Tested
Mutate a struct through a pointer receiver
Mutate a struct through a pointer receiver using a complete Go program with explicit sample inputs.
Go✓ Tested
Name a fixed configuration value
Name a fixed configuration value using a complete Go program with explicit sample inputs.
Go✓ Tested
Normalize a path without requiring it to exist
Linux Commands: Use GNU realpath -m and relative-to to normalize dot segments.
Linux Commands✓ Tested
Normalize ASCII text to lowercase
SQLite: LOWER is useful for display normalization; indexed case-insensitive search depends on the database collation and schema.
SQLite✓ Tested
Normalize ASCII text to uppercase
SQLite: UPPER changes character case under the database’s text rules.
SQLite✓ Tested
Number a sorted result
Assign a row number without changing stored data.
row_number✓ Tested
Number items while iterating
Number items while iterating in a complete Rust program using the standard library.
Rust✓ Tested
Observe command substitution’s trailing-newline removal
Bash Scripts: Command substitution removes trailing newlines while preserving embedded ones.
Bash Scripts✓ Tested
Observe context cancellation
Observe context cancellation using a complete Go program with explicit sample inputs.
Go✓ Tested
Own a heap-allocated value with Box
Own a heap-allocated value with Box in a complete Rust program using the standard library.
Rust✓ Tested