https://nalar.dev/tags/deletion/ Recent content in Deletion on Nalar Hugo en-us Sat, 12 Sep 2026 00:00:00 +0700 https://nalar.dev/remove-range-from-go-slices-with-slices-delete/ Sat, 12 Sep 2026 00:00:00 +0700 https://nalar.dev/remove-range-from-go-slices-with-slices-delete/ <p>Removing one or more adjacent elements from a Go slice used to mean writing the reslicing and <code>append</code> expression by hand. <code>slices.Delete</code> gives that operation a direct name and handles the vacated tail slots for you.</p> <p>The call uses the same half-open range convention as slicing: <code>slices.Delete(s, i, j)</code> removes indexes <code>i</code> through <code>j-1</code>. The returned slice is shorter, so keep the return value.</p> <h2 id="remove-a-range-with-slicesdelete">Remove a range with slices.Delete</h2> <p>A basic deletion looks like this:</p>