Results for “run”
Small, practical examples. Search by task or narrow things down below.
Measure a short text value
C++: Read the length of an ASCII string. Non-ASCII text may use multiple code units or bytes depending on the language.
C++✓ Tested
Measure a short text value
C: Read the length of an ASCII string. Non-ASCII text may use multiple code units or bytes depending on the language.
C✓ Tested
Measure a small seekable binary file
C: Seek to the end and inspect ftell, checking both operations for errors.
C✓ Tested
Measure a string length
Count bytes before the null terminator with C strlen.
C✓ Tested
Measure the byte length of UTF-8 text
C#: Character count and encoded byte count can differ for non-ASCII text.
C#✓ Tested
Measure the length of ordinary text
SQL: Use the engine’s text-length function; this ASCII example has no trailing spaces.
SQL✓ Tested
Measure the length of ordinary text
SQL Server: Use the engine’s text-length function; this ASCII example has no trailing spaces.
SQL Server✓ Tested
Measure the length of ordinary text
Postgres: Use the engine’s text-length function; this ASCII example has no trailing spaces.
Postgres✓ Tested
Measure the length of ordinary text
SQLite: Use the engine’s text-length function; this ASCII example has no trailing spaces.
SQLite✓ Tested
Measure UTF-8 bytes separately from characters
Java: Encode a Java string before measuring its serialized byte length.
Java✓ Tested
Merge a branch only by fast-forward
Refuse to create an unexpected merge commit.
merge✓ Tested
Merge configuration maps with override precedence
PowerShell: Copy defaults before applying override keys so the original remains unchanged.
PowerShell✓ Tested