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Edit: It looks like this is a known issue with the "cascade" method. Results that return NA values after the first attempt don't like being converted to doubles when subsequent methods return lat/lons.

Data: I have a list of addresses that I need to geocode. I'm using lapply() to split-apply-combine, which works, but very slowly. My thought to split (further)-apply-combine is returning errors about dim names and sizes that are confusing to me.

I would like to have folder with tiles realTiles in folder with .exe.

Of course I can add folder to qrc and everything is ok:

I'm trying to create a map with a very large amount of Circle objects. these Circles' colors will change based on a user input. A lot of colors can change at once, and I want to present the changes as fast as possible.

To save up on the time of creating the Circles each time the user changes something and the map re-renders, I thought about storing the Circle objects in an array in the state. Then when the user changes something, I would want to update the Circles' properties, but without using copy methods and the like (as it contradicts the idea of creating the Circle objects only once).

I thought about making a parallel array that stores the colors, which will be updated by the user, and to store in each Circle object's pathOptions a reference to the parallel location in this array, but am not sure how to do this.

Alternatively I would be glad to hear any other directions on how to optimize the speed.

basic version, app loads Circles from array correctly, colors are static:

Have created a map on which have added multiple markers:

I have the following OpenLayers map:

I've got this JSON:

I'm trying to link the list with the leaflet map. I want to click on a result card and see the marker on the map. I'm using fake data for now in json format. I would like a display like airbnb, list plus display the list on map.

This is the map file :

¨ im new to python and i have this program where i have to upload my json file data into my database table named tweet but i keep receiving the same error no matter what i do any help would be appreciated, thank you

please help me out

im trying to insert my json file data into my database table named location but no matter what i do it doesn't work i keep receiving the same error in mycursor.execute , im a beginner in python so i don't know much any help would be appreciated ,thank you i solved the previous problem thanks to you, i forgot to close the bracket in sql_location