Results for “change”
Small, practical examples. Search by task or narrow things down below.
Set a container’s own hostname
Docker / Compose: hostname changes the name reported inside the container.
Docker / Compose✓ Tested
Sort dictionaries by a value
Sort a list of dictionaries by a numeric field, leaving the original list unchanged.
sort✓ Tested
Stack columns on small screens
Change a two-column CSS grid to one column at a viewport breakpoint.
CSS✓ Tested
Stage one file
Add one changed file to the next commit.
add✓ Tested
Stash edits to one chosen file
Git: A pathspec limits the stash to selected paths while other changes remain in the working tree.
Git✓ Tested
Style supporting text in italics
CSS: Font-style changes presentation without adding semantic emphasis by itself.
CSS✓ Tested
Take an immutable list snapshot
Java: List.copyOf protects the snapshot from later changes to the source list.
Java✓ Tested
Temporarily store tracked-file edits
Restore a clean working tree and then reapply your saved changes.
stash✓ Tested
Test missing values with IS NULL
Find rows where an optional value is absent.
IS NULL✓ Tested
Toggle a bit with an XOR mask
Arduino / C: XOR flips selected bits and leaves all other bits unchanged.
Arduino / C✓ Tested
Turn on the LED with a serial command
Arduino / C: Wait for the character 1 in Serial Monitor before turning on the built-in LED.
Arduino / C✓ Tested
Type an object update with Partial
Allow a caller to provide just the fields to change.
Partial✓ Tested