Results for “byte”
Small, practical examples. Search by task or narrow things down below.
Store and retrieve a multibyte integer
Arduino / C: put and get copy the bytes of a typed value.
Arduino / C✓ Tested
Take Unicode characters without byte slicing
Take Unicode characters without byte slicing in a complete Rust program using the standard library.
Rust✓ Tested
Validate UTF-8 bytes
Validate UTF-8 bytes using a complete Go program with explicit sample inputs.
Go✓ 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 binary bytes
Round-trip a byte buffer through a C binary file.
C✓ 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
Write formatted text into a byte buffer
Write formatted text into a byte buffer in a complete Rust program using the standard library.
Rust✓ Tested
Append a stream to a log file
Linux Commands: Use tee -a to preserve existing log contents.
Linux Commands✓ Tested
Append text only when the destination has enough capacity
C: Check the combined lengths including the terminator before using strcat.
C✓ Tested
Assemble a big-endian 16-bit value
Arduino / C: Cast to an unsigned 16-bit type before shifting the high byte.
Arduino / C✓ Tested
Check a literal filename suffix
C: Check lengths before subtracting so a short input cannot produce an invalid pointer.
C✓ Tested