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Results for “prevent”
Small, practical examples. Search by task or narrow things down below.
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Increment a shared counter safely
C++: Atomic increments prevent lost updates when two threads change the same counter.
C++✓ Tested
Keep a function variable local
Bash Scripts: Local prevents an ordinary function assignment from replacing a caller variable.
Bash Scripts✓ Tested
Quote a literal search term for a regex
C#: Regex.Escape prevents metacharacters in a literal term from changing the pattern.
C#✓ Tested
Remove an inactive section from keyboard navigation
HTML: Inert prevents interaction and accessibility exposure for an inactive subtree.
HTML✓ Tested
Represent a finite set of states
Java: Use an enum to prevent arbitrary strings from representing application states.
Java✓ Tested
Return a collection as one pipeline object
PowerShell: The unary comma prevents the returned array from being enumerated at this boundary.
PowerShell✓ Tested
Use a literal value in a regular expression
PowerShell: Regex.Escape prevents a literal dot or other metacharacter from changing the match.
PowerShell✓ Tested