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Small, practical examples. Search by task or narrow things down below.

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SQLiteGetting Started

Read the smallest and largest values

SQLite: Use MIN and MAX without sorting and fetching every row.

SQLite✓ Tested
Linux CommandsFiles & permissions

Read the target stored in a symbolic link

Linux Commands: Use readlink without resolving the target path.

Linux Commands✓ Tested
GitRemotes & additional checkouts

Read the upstream tracked by the current branch

Git: The upstream shorthand resolves the configured remote-tracking branch.

Git✓ Tested
SQLSchema design & transactions

Read updated base-table values through a view

SQL: An ordinary view reflects later changes to its underlying data.

SQL✓ Tested
SQL ServerSchema design & transactions

Read updated base-table values through a view

SQL Server: An ordinary view reflects later changes to its underlying data.

SQL Server✓ Tested
PostgresSchema design & transactions

Read updated base-table values through a view

Postgres: An ordinary view reflects later changes to its underlying data.

Postgres✓ Tested
SQLiteSchema design & transactions

Read updated base-table values through a view

SQLite: An ordinary view reflects later changes to its underlying data.

SQLite✓ Tested
SQLiteTables & writes

Read values from an inserted row

Use RETURNING to retrieve an automatically assigned row ID.

RETURNING✓ Tested
SQL ServerJSON & results

Read values generated by INSERT

Capture an IDENTITY value with OUTPUT.

OUTPUT✓ Tested
RustIterators & transformations

Read values until a condition changes

Read values until a condition changes in a complete Rust program using the standard library.

Rust✓ Tested
GoConcurrency & cancellation

Receive a result from a goroutine

Receive a result from a goroutine using a complete Go program with explicit sample inputs.

Go✓ Tested
GitGetting Started

Recognize an untracked file

Git: Recognize an untracked file inside the disposable repository created by the input setup.

Git✓ Tested