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Indexed Entity Order
We restructured our Database to use Indexed Entities, meaning hash maps keyed on the id of the 'entity. However, by using hash maps, we lost something important: order. Hash maps don't guarantee the order of their elements, so how do we add order back in?
Code is available: lispcast/understanding-re-frame
Code for this particular lesson is available at the
You can checkout the code in your local repo with this command:
$CMD git clone https://github.com/lispcast/understanding-re-frame.git $CMD cd understanding-re-frame $CMD git checkout -f 033