short circuit evaluation
Ruby doesn’t look at both expressions unless it has to; if it sees
false && true
it stops reading as soon as it sees && because it knows false && anything must be false.
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Kudos
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Kudos
Ruby doesn’t look at both expressions unless it has to; if it sees
false && true
it stops reading as soon as it sees && because it knows false && anything must be false.
The Protocol Every Web Developer Must Know - Part 1 HTTP Made Really Easy These two links are what I read on. From requests, server make it responses. It’s a stateless, application-layer protocol for communicating between distributed... Continue →