Results for “id”
Small, practical examples. Search by task or narrow things down below.
Create a file only when it does not exist
C#: FileMode.CreateNew prevents accidental replacement of existing content.
C#✓ Tested
Create a first practice commit from staged changes
Git: Create a first practice commit from staged changes inside the disposable repository created by the input setup.
Git✓ Tested
Create a lightweight tag at the current commit
Git: A lightweight tag is a direct reference without an annotation object.
Git✓ Tested
Create a recovery branch for a recently moved commit
Git: The reflog can identify a previous local HEAD position while its entry and objects remain available.
Git✓ Tested
Create an index for an equality filter
SQL: A nonunique index can support lookups on a frequently filtered column.
SQL✓ Tested
Create an index for an equality filter
SQL Server: A nonunique index can support lookups on a frequently filtered column.
SQL Server✓ Tested
Create an index for an equality filter
Postgres: A nonunique index can support lookups on a frequently filtered column.
Postgres✓ Tested
Create an index for an equality filter
SQLite: A nonunique index can support lookups on a frequently filtered column.
SQLite✓ Tested
Create an index matching filter and ordering columns
SQL: Place the equality-filter column before the ordering column in this composite index.
SQL✓ Tested
Create an index matching filter and ordering columns
SQL Server: Place the equality-filter column before the ordering column in this composite index.
SQL Server✓ Tested
Create an index matching filter and ordering columns
Postgres: Place the equality-filter column before the ordering column in this composite index.
Postgres✓ Tested
Create an index matching filter and ordering columns
SQLite: Place the equality-filter column before the ordering column in this composite index.
SQLite✓ Tested