Results for “at”
Small, practical examples. Search by task or narrow things down below.
Visit every item in a collection
C: Print each element in the collection’s original order.
C✓ Tested
Visit files recursively
Java: Close the stream returned by Files.walk and sort relative paths for stable output.
Java✓ Tested
Wait for concurrent workers
Wait for concurrent workers using a complete Go program with explicit sample inputs.
Go✓ Tested
Wrap a value in a distinct type
Wrap a value in a distinct type in a complete Rust program using the standard library.
Rust✓ Tested
Wrap an error with context
Wrap an error with context using a complete Go program with explicit sample inputs.
Go✓ Tested
Write a multiline string without expanding variables
PowerShell: A single-quoted here-string preserves dollar signs literally.
PowerShell✓ Tested
Write and read a setting in EEPROM
Persist one byte using the update operation.
EEPROM✓ Tested
Write and read a UTF-8 file
Write and read a UTF-8 file using a complete Go program with explicit sample inputs.
Go✓ Tested
Write and read a UTF-8 file
Write and read a UTF-8 file in a complete Rust program using the standard library.
Rust✓ Tested
Write and read binary bytes
Java: Use the byte-oriented Files methods when text encoding should not be involved.
Java✓ Tested
Write and read bytes without text conversion
C++: Use binary stream modes and check each I/O operation before consuming its result.
C++✓ Tested
Write and read raw bytes
C#: Use the byte-oriented file APIs when no text encoding should be applied.
C#✓ Tested