Affects Version/s: Minecraft 1.10.2
Fix Version/s: None
Java Version 8, Update 101
1.Take any stable item.
2.Then, left click and drag the STACK across the last 5 slots of your hot bar.
3. Double click the item in the middle(Slot 7)
4. Put the items that you have in your hand into slow 1-4
5. Select the slots 5,6,8 and 9.
6. Place block like you usually would.
7. You have nothing in your hand but you can place that type of block.
This does not work in survival.