Results for “read-only”
Small, practical examples. Search by task or narrow things down below.
Convert a duration to another unit explicitly
C++: duration_cast converts units and truncates fractional integer units.
C++✓ Tested
Convert a timestamp to a different fixed offset
C#: ToOffset changes the displayed local time while retaining the same instant.
C#✓ Tested
Convert an object’s properties into a hashtable
PowerShell: Enumerate PSObject.Properties when the set of property names is known only at runtime.
PowerShell✓ Tested
Convert ASCII text to lowercase safely
C++: Cast each byte to unsigned char before using the cctype function.
C++✓ Tested
Convert bytes to Base64 and back
C#: Encode text to UTF-8 before converting it to a Base64 representation.
C#✓ Tested
Convert hexadecimal text to bytes
Python: Use bytes.fromhex for a readable byte representation and hex for the reverse conversion.
Python✓ Tested
Convert known numeric text to an integer
C#: Convert a trusted literal to an integer before adding. Validate external input before converting it.
C#✓ Tested
Convert known numeric text to an integer
C++: Convert a trusted literal to an integer before adding. Validate external input before converting it.
C++✓ Tested
Convert Unix seconds to an offset-aware timestamp
C#: DateTimeOffset preserves the UTC offset explicitly.
C#✓ Tested
Convert Unix seconds to UTC
Convert Unix seconds to UTC using a complete Go program with explicit sample inputs.
Go✓ Tested
Copy a file and inspect the copied byte count
Copy a file and inspect the copied byte count in a complete Rust program using the standard library.
Rust✓ Tested
Copy a file in bounded binary chunks
C: Check read, write, and close errors while copying without loading the entire file.
C✓ Tested