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Results for “C”

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

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SQL ServerWindow analytics

Read the last value of the complete partition

SQL Server: Specify an unbounded-following frame so LAST_VALUE does not stop at the current row.

SQL Server✓ Tested
PostgresWindow analytics

Read the last value of the complete partition

Postgres: Specify an unbounded-following frame so LAST_VALUE does not stop at the current row.

Postgres✓ Tested
SQLiteWindow analytics

Read the last value of the complete partition

SQLite: Specify an unbounded-following frame so LAST_VALUE does not stop at the current row.

SQLite✓ Tested
GitGetting Started

Read the latest commit message

Git: Read the latest commit message inside the disposable repository created by the input setup.

Git✓ Tested
Bash ScriptsGetting Started

Read the length of an ASCII string

Bash Scripts: Read the length of an ASCII string with a small standalone Bash program.

Bash Scripts✓ 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
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
JavaScriptPromises & iteration protocols

Recover from an expected promise rejection

JavaScript: Return a fallback from catch so later handlers receive an ordinary resolved value.

JavaScript✓ Tested
TypeScriptPromises & iteration protocols

Recover from an expected promise rejection

TypeScript: Return a fallback from catch so later handlers receive an ordinary resolved value.

TypeScript✓ Tested