Memoization gives you the option of deferring this decision 'till later.
Write a function that calculates the value you need and call it each time
you need that value. If it turns out that the repeated calculation is
slowing down your program, simply memoize the function so that the
computati
On Sat, Mar 12, 2011 at 2:18 PM, WoodHacker wrote:
> We create a reference
> to the block's height and use it throughout the program. But there
> are many cases where we have to know HALF the height of the block.
> My question is, is it more efficient to create another reference for
> half the b
