The time_point representing the current time. time_point is a member type, defined as an alias of time_point<high_resolution_clock>.
Slammer (also known as Sapphire, Helkern or SQLExp) was a worm that appeared in 2003 January and was the fastest-spreading worm of its time. The worm was an extremely simple piece of code and its payload was an unintended byproduct of its spreading ability.
Despite their small size, shot glasses will often have a thick base, which is ideal for slammers, which require the drinker to 'slam' the glass on the bar top. A slammer shot contains a fizzy ingredient, that when slammed, fizzes up to give the drinker an added sensory experience to the strong alcoholic shot.