Results for “Deferred work & queues”
Small, practical examples. Search by task or narrow things down below.
Join words with a separator
Join words with a separator using a complete Go program with explicit sample inputs.
Go✓ Tested
Keep a function variable local
Bash Scripts: Local prevents an ordinary function assignment from replacing a caller variable.
Bash Scripts✓ Tested
Keep an optional value only when valid
Keep an optional value only when valid in a complete Rust program using the standard library.
Rust✓ Tested
Keep loop state by avoiding a pipeline subshell
Bash Scripts: Redirect input into a while loop so updates to a counter remain in the current shell.
Bash Scripts✓ Tested
Keep only values satisfying a condition
Keep only values satisfying a condition in a complete Rust program using the standard library.
Rust✓ Tested
Limit a beginner function variable to local scope
Bash Scripts: Limit a beginner function variable to local scope with a small standalone Bash program.
Bash Scripts✓ Tested
Limit the bytes read from a stream
Limit the bytes read from a stream using a complete Go program with explicit sample inputs.
Go✓ Tested
List all files stored in a commit
Git: ls-tree inspects the committed tree without relying on working files.
Git✓ Tested
List changed files without the full diff
Inspect affected paths before staging.
diff✓ Tested
List matching files
Enumerate immediate text files and sort their names in C#.
C#✓ Tested
Load functions from a trusted local script
Bash Scripts: Source executes a file in the current shell so its function definitions remain available.
Bash Scripts✓ Tested
Look up a dictionary value
Use TryGetValue for a C# dictionary lookup with a fallback.
C#✓ Tested