Kebab file names

snippets/take-right.md

@@ -0,0 +1,22 @@
+---
+title: Remove list elements from the end
+tags: list
+author: chalarangelo
+cover: three-vases
+firstSeen: 2020-03-16T19:52:44+02:00
+lastUpdated: 2020-09-15T16:13:06+03:00
+---
+
+Returns a list with `n` elements removed from the end.
+
+- Use slice notation to create a slice of the list with `n` elements taken from the end.
+
+```py
+def take_right(itr, n = 1):
+  return itr[-n:]
+```
+
+```py
+take_right([1, 2, 3], 2) # [2, 3]
+take_right([1, 2, 3]) # [3]
+```