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Results for “cr”

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

1833 snippets foundClear filters
Docker / ComposeImage management

Export a container filesystem into a new image

Docker / Compose: export contains filesystem data; import creates a new image from it.

Docker / Compose✓ Tested
GitTags & repository configuration

Export committed files without the Git metadata directory

Git: Git archive creates a snapshot of tracked committed files only.

Git✓ Tested
HTMLAccessible structure

Expose a disclosure button’s expanded state

HTML: Keep aria-expanded synchronized with the controlled panel’s hidden state.

HTML✓ Tested
ReactAccessibility & events

Expose a disclosure’s expanded state

Expose a disclosure’s expanded state with a small React component and explicit browser behavior.

React✓ Tested
SQLSchema design & transactions

Expose a reusable filtered view

SQL: A view stores a query definition rather than a snapshot of its rows.

SQL✓ Tested
SQL ServerSchema design & transactions

Expose a reusable filtered view

SQL Server: A view stores a query definition rather than a snapshot of its rows.

SQL Server✓ Tested
PostgresSchema design & transactions

Expose a reusable filtered view

Postgres: A view stores a query definition rather than a snapshot of its rows.

Postgres✓ Tested
SQLiteSchema design & transactions

Expose a reusable filtered view

SQLite: A view stores a query definition rather than a snapshot of its rows.

SQLite✓ Tested
ReactCustom hooks

Expose immutable collection operations

Expose immutable collection operations with a small React component and explicit browser behavior.

React✓ Tested
RustNumbers & durations

Express a duration in milliseconds

Express a duration in milliseconds in a complete Rust program using the standard library.

Rust✓ Tested
Linux CommandsTransforming text

Extract a delimited text column

Linux Commands: Use cut for simple unquoted delimiter-separated text.

Linux Commands✓ Tested
Linux CommandsGetting Started

Extract a field from simple delimited text

Linux Commands: Extract a field from simple delimited text using GNU/Linux commands in an empty practice directory.

Linux Commands✓ Tested