Results for “one”
Small, practical examples. Search by task or narrow things down below.
Match one value from a short list
SQLite: Use IN for a set of allowed values.
SQLite✓ Tested
Memoize a component with stable props
Memoize a component with stable props with a small React component and explicit browser behavior.
React✓ Tested
Nest a reusable component
Nest a reusable component with a small React component and explicit browser behavior.
React✓ Tested
Normalize relative path components
Java: Path.normalize removes redundant dot components without accessing the filesystem.
Java✓ Tested
Override cross-axis alignment for one item
CSS: Align-self changes one item without changing its siblings’ alignment.
CSS✓ Tested
Own one dynamically allocated value with unique_ptr
C++: make_unique allocates a value whose lifetime is tied to its owning smart pointer.
C++✓ Tested
Pack two small values into one byte
Arduino / C: Mask each four-bit value before combining it.
Arduino / C✓ Tested
Parse a date without a time component
C#: DateOnly avoids attaching an irrelevant time or timezone to a calendar date.
C#✓ Tested
Pass a variable to one command
Linux Commands: Use env to supply a child process value without setting it permanently in the parent shell.
Linux Commands✓ Tested
Percent-encode one URL component
JavaScript: encodeURIComponent escapes a parameter value rather than a complete URL.
JavaScript✓ Tested
Percent-encode one URL component
TypeScript: encodeURIComponent escapes a parameter value rather than a complete URL.
TypeScript✓ Tested
Process a text file one line at a time
Java: Use a buffered reader to avoid loading a large file into memory.
Java✓ Tested