...There's a slight difference.
Not that much...only a few zeros
Yes, please, exactly, think if i speak, whats the difference between 1 person listening and 10? does that one person listening take away from the other nine? i think not.
Actually yes. Sound will bounce around in the ear and less vibrations will continue to the other nine people, therefore 'taking away sound' (can a physicist chime in here please). If I am talking to you and someone puts a board in between us, my voice hitting your ears would sound quieter.
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Wise men speak because they have something to say; Fools because they have to say something - Plato
For instance, sorting/searching algorithms, data structures, etc. Don't they still make you code these things in school?
They did at UIUC in 2005.
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Wise men speak because they have something to say; Fools because they have to say something - Plato
A successful [software] tool is one that was used to do something undreamed of by its author. -- S. C. Johnson