• Java

items.removeAll(items.subList(i, j));

• Dart

items.removeRange(i, j);

• Fortran

items = [items(:,i-1), items(j:)]

• Go

items = slices.Delete(items, i, j)

• Go

copy(items[i:], items[j:])
for k, n := len(items)-j+i, len(items); k < n; k++ {
	items[k] = nil
}
items = items[:len(items)-j+i]

• Go

items = append(items[:i], items[j:]...)

• Lua

local function erase(t,i,j)
 for i=1,j-1 do
  t[i]=nil
 end
end
erase(items,i,j)

• Pascal

for index := j-1 downto i do
  items.delete(index);

• Perl

splice @items, $i, ($j - $i);

• Python

items[i:j] = []

• Python

del items[i:j]

• Python

s = slice(i, j)
items[s] = []

• Ruby

items.slice!(i...j)

• Rust

items.drain(i..j)