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Soheil1 Posted 14 years ago
Vocabulary

Come in

Hi.
What does 'come in' mean in
You may very soon run into a situation where you need to repeat a piece of code, from multiple places, and this is where functions come in.?

Thanks in advance!
  

Top answer

this is where functions come in = this is where functions will be needed For instance, you might say This project is mostly about designing but we'll need some programming as well and this is where you come in . (you're a programmer and your programming skills will be required at one point)

— Ivanhr

  • this is where functions come in = this is where functions will be needed For instance, you might say This project is mostly about designing but we'll need some programming as well and this is where you come in .
  • (you're a programmer and your programming skills will be required at one point)
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2 Answers
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this is where functions come in = this is where functions will be needed

For instance, you might say

This project is mostly about designing but we'll need some programming as well and this is where you come in. (you're a programmer and your programming skills will be required at one point)
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soheil1 this is where functions come in.
... this is where functions [come in / are relevant / are needed / are useful / serve the purpose / can do the job].

CJ
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