Swift How to pause or remove specific concurrent thread? and Can I create 'grouped thread' in backgound thread?









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I want to pause a thread when i click a button.



and Can I create 'grouped thread' in backgound thread? I pharse open api from web by using grouping multiple thread. and I hope this grouping thread is backgroundthread. how can i do this






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  • Way too vague. Could you show your code? Could you define what a "grouped" thread is better? I've been in IT for 40 years and never heard that term. Threads (to me) are just that - separate processes that can be done concurrently. Maybe you can "chain" these processes, but "group" them? Please, how can we help you with so little details?
    – dfd
    yesterday














up vote
-1
down vote

favorite












I want to pause a thread when i click a button.



and Can I create 'grouped thread' in backgound thread? I pharse open api from web by using grouping multiple thread. and I hope this grouping thread is backgroundthread. how can i do this






swift multithreading greatest-common-divisor







share|improve this question







New contributor




박수연 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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  • Way too vague. Could you show your code? Could you define what a "grouped" thread is better? I've been in IT for 40 years and never heard that term. Threads (to me) are just that - separate processes that can be done concurrently. Maybe you can "chain" these processes, but "group" them? Please, how can we help you with so little details?
    – dfd
    yesterday












up vote
-1
down vote

favorite









up vote
-1
down vote

favorite











I want to pause a thread when i click a button.



and Can I create 'grouped thread' in backgound thread? I pharse open api from web by using grouping multiple thread. and I hope this grouping thread is backgroundthread. how can i do this






swift multithreading greatest-common-divisor







share|improve this question







New contributor




박수연 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











I want to pause a thread when i click a button.



and Can I create 'grouped thread' in backgound thread? I pharse open api from web by using grouping multiple thread. and I hope this grouping thread is backgroundthread. how can i do this






swift multithreading greatest-common-divisor




swift multithreading greatest-common-divisor






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asked yesterday









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박수연 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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  • Way too vague. Could you show your code? Could you define what a "grouped" thread is better? I've been in IT for 40 years and never heard that term. Threads (to me) are just that - separate processes that can be done concurrently. Maybe you can "chain" these processes, but "group" them? Please, how can we help you with so little details?
    – dfd
    yesterday
















  • Way too vague. Could you show your code? Could you define what a "grouped" thread is better? I've been in IT for 40 years and never heard that term. Threads (to me) are just that - separate processes that can be done concurrently. Maybe you can "chain" these processes, but "group" them? Please, how can we help you with so little details?
    – dfd
    yesterday















Way too vague. Could you show your code? Could you define what a "grouped" thread is better? I've been in IT for 40 years and never heard that term. Threads (to me) are just that - separate processes that can be done concurrently. Maybe you can "chain" these processes, but "group" them? Please, how can we help you with so little details?
– dfd
yesterday




Way too vague. Could you show your code? Could you define what a "grouped" thread is better? I've been in IT for 40 years and never heard that term. Threads (to me) are just that - separate processes that can be done concurrently. Maybe you can "chain" these processes, but "group" them? Please, how can we help you with so little details?
– dfd
yesterday












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I suggest you read up on Operation, OperationQueue, BlockOperation etc.






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    I suggest you read up on Operation, OperationQueue, BlockOperation etc.






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      I suggest you read up on Operation, OperationQueue, BlockOperation etc.






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        up vote
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        I suggest you read up on Operation, OperationQueue, BlockOperation etc.






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        I suggest you read up on Operation, OperationQueue, BlockOperation etc.







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        answered yesterday









        Daniel T.

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