#11.4 Dart Collections: Map and HashMap- Dart Tutorial for Flutter

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Explore Map and HashMap and use to store values in Key-Value pair. Dart supports various Collection types such as Set, Map, HashSet, HashMap, Queue, LinkedList. Let us explore each one of them in this section.

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18 comments

  1. Tec & Entertainment channel 7 May, 2020 at 10:01 Reply

    Thanks man for this tutorials.. I have watched all videos and i understood all. I like your teaching style.

  2. Ashutosh Khanduala 7 May, 2020 at 10:01 Reply

    you taught so well that I can't explain in words. best programming course of all. you know you broke my belief that in this world good things never come for free. I am quite surprised people like you exist who do such a great work of sharing knowledge and that too for free. you are great really great. it really helped me save my time. i would have otherwise followed dart google tutorial in docs. again thank you for your great help

  3. shree krishna 7 May, 2020 at 10:01 Reply

    @smartherd i can't getting data into map after map length is 17 so, how to handle long map data in flutter. thank you

  4. Jonathan I 7 May, 2020 at 10:01 Reply

    I spent a long time trying to figure out how to update a map collection in Dart/Flutter and YOU'RE THE MAN! Found it at 6:40. THANKS!!

  5. Krishnakumar R 7 May, 2020 at 10:01 Reply

    While updating Map, why you are using lambda for value?, Without using lambda we can update Map value in Dart?

  6. Gomolemo matsunyane 7 May, 2020 at 10:01 Reply

    Thanks man, i have been struggling to learn programming. But after following your tuts, I am learning and grasping concepts easily

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