Results for “test”
Small, practical examples. Search by task or narrow things down below.
Detect NaN without converting the input
TypeScript: Number.isNaN tests the special numeric value instead of applying string-to-number conversion.
TypeScript✓ Tested
Detect truncated formatted output
Arduino / C: snprintf returns the length it would have written, excluding the null terminator.
Arduino / C✓ Tested
Disable a button
Set the live disabled property with jQuery prop.
jQuery✓ Tested
Disable a control through its model
Disable a control through its model with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Disable an action while it is pending
Disable an action while it is pending with a small React component and explicit browser behavior.
React✓ Tested
Disable an unavailable action
Disable an unavailable action with a small React component and explicit browser behavior.
React✓ Tested
Disable animations for a reduced-motion mode
jQuery: The global fx.off switch causes effects to finish immediately.
jQuery✓ Tested
Discard an unstaged edit to one tracked file
Git: Restore copies the index version back into the selected working file.
Git✓ Tested
Discard incidental output from a setup command
PowerShell: Out-Null prevents setup objects from becoming part of a function or script’s useful result.
PowerShell✓ Tested
Dispatch a command through function pointers
Arduino / C: A small function table can map validated command indices to actions.
Arduino / C✓ Tested
Dispatch a one-character serial command
Arduino / C: A switch provides explicit handling for accepted and unknown commands.
Arduino / C✓ Tested
Dispatch values with wildcard patterns
PowerShell: Switch -Wildcard interprets shell-style matching patterns for each clause.
PowerShell✓ Tested