The difference between Global and Local
When used as nouns, global means a globally scoped identifier, whereas local means a person who lives near a given place.
When used as adjectives, global means spherical, ball-shaped, whereas local means from or in a nearby location.
check bellow for the other definitions of Global and Local
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Global as an adjective:
Spherical, ball-shaped.
Examples:
"In the center was a small, global mass."
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Global as an adjective (not [[comparable]]):
Of or relating to a globe or sphere.
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Global as an adjective:
Concerning all parts of the world.
Examples:
"Pollution is a global problem."
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Global as an adjective (not comparable, computing):
Of a variable, accessible by all parts of a program.
Examples:
"'Global variables keep support engineers employed."
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Global as an adjective:
Which has to be considered in its entirety.
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Global as a noun (computing):
A globally scoped identifier.
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Local as an adjective:
From or in a nearby location.
Examples:
"We prefer local produce."
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Local as an adjective (computing, of a [[variable]] or [[identifier]]):
Having limited scope (either lexical or dynamic); only being accessible within a certain portion of a program.
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Local as an adjective (mathematics, not comparable, of a condition or state):
Applying to each point in a space rather than the space as a whole.
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Local as an adjective (medicine):
Of or pertaining to a restricted part of an organism.
Examples:
"The patient didn't want to be sedated, so we applied only local anesthesia."
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Local as an adjective:
Descended from an indigenous population.
Examples:
"Hawaiian Pidgin is spoken by the local population."
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Local as a noun:
A person who lives near a given place.
Examples:
"It's easy to tell the locals from the tourists."
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Local as a noun:
A branch of a nationwide organization such as a trade union.
Examples:
"I'm in the TWU, too. Local 6."
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Local as a noun (rail transport):
A train that stops at all, or almost all, stations between its origin and destination, including very small ones.
Examples:
"The expresses skipped my station, so I had to take a local."
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Local as a noun (British):
One's nearest or regularly frequented public house or bar.
Examples:
"I got barred from my local, so I've started going all the way into town for a drink."
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Local as a noun (programming):
A locally scoped identifier.
Examples:
"Functional programming languages usually don't allow changing the immediate value of locals once they've been initialized, unless they're explicitly marked as being mutable."
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Local as a noun (US, slang, journalism):
An item of news relating to the place where the newspaper is published.
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Local as a noun (colloquial, medicine):
Examples:
"'1989, ''Road House'', 39:59:"
"Well, Mr. Dalton, you may add nine staples to your dossier of thirty‐one broken bones, two bullet wounds, nine puncture wounds and four steel screws. That’s an estimate, of course. I’ll give you a local."