ljx | LuaJIT with native 5.2 and 5.3 support
kandi X-RAY | ljx Summary
kandi X-RAY | ljx Summary
LuaJIT with native 5.2 and 5.3 support
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QUESTION
ANSWER
Answered 2019-May-25 at 09:38oninput
event listener executes every time when value of input
changes.
Let see if this is what you want.
QUESTION
I am trying to remove the duplicate values from a deeply nested array. I've put the structure of the database down below. I want to compare the location of the steps with eachother and check for duplicates. I was thinking about using db.collection.aggregate
, but it becomes a problem when trying to search through all steps since { $unwind: '$mapbox.routes.legs.0.steps' }
requires a specific index for the steps as far as i know.
ANSWER
Answered 2019-May-22 at 14:43At the end I stopped making a seperate file for connecting with mongodb and cleaning the database and started using the already existing API to create a call. In this call I looped through the steps in the database and mapped the location to a key. After that I check if that key already existed and pushed that index to a duplicate array.
Then I proceeded to loop through the duplicate list and spliced the duplicate entries from the list with steps. After that I ran the following function to update the entry: await routeSchema.updateOne({ _id: route._id }, { $set: route });
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