# Conclusion | raywenderlich.com

**URL:** <https://forums.kodeco.com/t/conclusion-raywenderlich-com/114825>\
**Category:** 🎓 Courses & Articles\
**Created:** [July 13, 2020, 8:37pm UTC](https://forums.kodeco.com/t/conclusion-raywenderlich-com/114825 "2020-07-13T20:37:32Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![audrey](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/audrey/32/111607_2.png) [@audrey](https://forums.kodeco.com/u/audrey)\
**Post date:** [July 13, 2020, 8:37pm UTC](https://forums.kodeco.com/t/conclusion-raywenderlich-com/114825/1 "2020-07-13T20:37:33Z")

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This is a companion discussion topic for the original entry at [https://www.raywenderlich.com/9461083-ios-concurrency-with-gcd-and-operations/lessons/37](https://www.raywenderlich.com/9461083-ios-concurrency-with-gcd-and-operations/lessons/37)