Results for “C++”
Small, practical examples. Search by task or narrow things down below.
Quote a literal search term for a regex
C#: Regex.Escape prevents metacharacters in a literal term from changing the pattern.
C#✓ Tested
Raise and catch a domain-specific exception
Python: Give a validation failure its own exception type so callers can handle it narrowly.
Python✓ Tested
Range over a closed channel
Range over a closed channel using a complete Go program with explicit sample inputs.
Go✓ Tested
Rank tied scores with competition gaps
SQL: RANK leaves a gap after tied rows, unlike DENSE_RANK.
SQL✓ Tested
Rank tied scores with competition gaps
SQL Server: RANK leaves a gap after tied rows, unlike DENSE_RANK.
SQL Server✓ Tested
Rank tied scores with competition gaps
Postgres: RANK leaves a gap after tied rows, unlike DENSE_RANK.
Postgres✓ Tested
Rank tied scores with competition gaps
SQLite: RANK leaves a gap after tied rows, unlike DENSE_RANK.
SQLite✓ Tested
Rank tied scores without gaps
SQL: DENSE_RANK assigns equal ranks to ties and increments by one for the next distinct score.
SQL✓ Tested
Rank tied scores without gaps
SQL Server: DENSE_RANK assigns equal ranks to ties and increments by one for the next distinct score.
SQL Server✓ Tested
Rank tied scores without gaps
Postgres: DENSE_RANK assigns equal ranks to ties and increments by one for the next distinct score.
Postgres✓ Tested
Rank tied scores without gaps
SQLite: DENSE_RANK assigns equal ranks to ties and increments by one for the next distinct score.
SQLite✓ Tested
Read a channel until all senders close
Read a channel until all senders close in a complete Rust program using the standard library.
Rust✓ Tested