Results for “save”
Small, practical examples. Search by task or narrow things down below.
Handle a nonzero background-job exit
Bash Scripts: Wait reports a child’s exit code; put it in a conditional when failure is expected.
Bash Scripts✓ Tested
Handle a parsing Result
Handle a parsing Result in a complete Rust program using the standard library.
Rust✓ Tested
Handle a request timeout
jQuery: The timeout option bounds how long the client waits.
jQuery✓ Tested
Handle a result with a discriminated union
Separate success data from an error message.
discriminated union✓ Tested
Handle a terminating error
Catch conversion failures and produce a clear fallback.
try catch✓ Tested
Handle an expected child-process failure
Python: Catch CalledProcessError when check=True reports a nonzero exit status.
Python✓ Tested
Handle an expected command failure
Branch on a command’s exit code without aborting the script.
exit status✓ Tested
Handle an expected terminating error
PowerShell: Handle an expected terminating error using PowerShell 7.
PowerShell✓ Tested
Handle an optional value
Handle an optional value in a complete Rust program using the standard library.
Rust✓ Tested
Handle an unsuccessful HTTP status
jQuery: fail receives the jqXHR object and exposes its status.
jQuery✓ Tested
Handle dynamically added buttons
Delegate a jQuery event from a stable parent to later children.
jQuery✓ Tested
Handle integer overflow without panicking
Handle integer overflow without panicking in a complete Rust program using the standard library.
Rust✓ Tested