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verb (used with object)
to press upon or against (a thing) with force in order to move it away.
to move (something) in a specified way by exerting force; shove; drive: to push something aside; to push the door open.
to effect or accomplish by thrusting obstacles aside: to push one's way through the crowd.
to cause to extend or project; thrust.
to press or urge to some action or course: His mother pushed him to get a job.
Questo IMO si adatta alle code FIFO . C'è una spiegazione per questo?