Results for “work in progress”
Small, practical examples. Search by task or narrow things down below.
Export a value to child processes
Bash Scripts: Only exported shell variables are inherited through the environment.
Bash Scripts✓ Tested
Express a duration in milliseconds
Express a duration in milliseconds in a complete Rust program using the standard library.
Rust✓ Tested
Extract a basename without an external process
Bash Scripts: Double hash removes the longest matching prefix ending in a slash.
Bash Scripts✓ Tested
Extract a parent path with parameter expansion
Bash Scripts: Percent removes the shortest matching slash-and-suffix portion.
Bash Scripts✓ Tested
Extract a route path variable
Extract a route path variable using a complete Go program with explicit sample inputs.
Go✓ Tested
Extract a substring by offset and length
Bash Scripts: Bash substring offsets start at zero for an ordinary string.
Bash Scripts✓ Tested
Extract digit sequences
Extract digit sequences using a complete Go program with explicit sample inputs.
Go✓ Tested
Fetch a remote branch
Refresh remote-tracking references before reviewing changes.
fetch✓ Tested
Filter a selection
Reduce a jQuery selection to elements with a matching class.
jQuery✓ Tested
Filter even numbers
Use LINQ Where to keep even C# values.
C#✓ Tested
Filter values into a new slice
Filter values into a new slice using a complete Go program with explicit sample inputs.
Go✓ Tested
Find an item’s index
Find an item’s index using a complete Go program with explicit sample inputs.
Go✓ Tested