Results for “no”
Small, practical examples. Search by task or narrow things down below.
Filter and transform an array
Keep active objects and extract their names.
filter✓ Tested
Filter even numbers
Create a JavaScript array containing only even values.
JavaScript✓ Tested
Filter items in a pipeline
Keep numbers that meet a condition.
Where-Object✓ Tested
Filter pipeline values
PowerShell: Filter pipeline values using PowerShell 7.
PowerShell✓ Tested
Find both extremes in one algorithm call
C++: Check for a nonempty input before dereferencing the returned iterators.
C++✓ Tested
Find descendants
Select only matching descendants of a jQuery container.
jQuery✓ Tested
Find differences between two collections
PowerShell: Compare-Object marks reference-only values with a left arrow and difference-only values with a right arrow.
PowerShell✓ Tested
Find files by extension
Search a directory tree for regular files with a particular extension and print their paths.
find✓ Tested
Find matching files recursively
PowerShell: Select files explicitly and sort their names for predictable presentation.
PowerShell✓ Tested
Find parents whose every child meets a rule
SQL: Combine existence with the absence of a violating child to exclude parents with no children.
SQL✓ Tested
Find parents whose every child meets a rule
SQL Server: Combine existence with the absence of a violating child to exclude parents with no children.
SQL Server✓ Tested
Find parents whose every child meets a rule
Postgres: Combine existence with the absence of a violating child to exclude parents with no children.
Postgres✓ Tested