foursquare | A python library for foursquare API | REST library

I'm retrieving Foursquare venue data and plotting it on a Folium map. I'm plotting several API call results on the same map.

When the API returns an empty JSON result because there are no queried venues within the search, it throws a KeyError because the code is referencing columns in the dataframe that doesn't exist, because the API result is blank.

I want to continue to display the map with other results, and have the code ignore or suppress instances where the API result is blank.

I've tried try/except/if to test if the dataframe is blank, though cannot figure out how to "ignore the blanks and skip to the next API result".

Any advice would be appreciated.

I have a collection view with a custom layout and a diffable datasource. I would like to resize the cells with an animation.

With a custom layout: it looks like the content of the cells scaled to the new size during the animation. Only when the cells reaches its final size, it is finally redrawn (see animation below)

With a stock flow layout the subviews are laid out correctly during the animation: the label remains at the top, no resizing and same for the switch.

So I would assume that the issue is in the layout implementation, what could be added to the layout allow a correct layout during the animation?

Description

The custom layout used in this example is FSQCollectionViewAlignedLayout, I also got it with the custom I used in my code. I noticed that for some cases, it is important to always return the same layout attributes objects, which FSQCollectionViewAlignedLayout doesn't do. I modified it to not return copies, and the result is the same.

For the cells (defined in the xib), the contentMode of the cell and its contentView are set to .top. The cell's contentView contains 2 subviews: a label (laid out in layoutSubviews) and a switch (laid out with constraints, but its presence has no effect on the animation).

The code of the controller is:

I'm currently using the Mapbox geocoding API and I found a strange bug.

I'm trying to create multiple JSON objects using an external call out to FourSquare API with different query parameters, but my code keeps returning as a successful response code with no readable results. Here is the code I'm trying to use:

I have noticed that loading a CSV file using CSV.read is quite slow. For reference, I am attaching one example of time benchmark:

I opened an old Android project and I fixed most of the errors and right now I have just one which appears only on Android 10 devices:

I am a beginner user of Foursquare API.

Most of the Foursquare techniques I learned so far is to do query such as search for or explore from a single location point (e.g. a café or a hotel) in a single geographical coordinate pair of longitude and latitude.

My question is, if it is possible to make an query to explore venues within an area, instead of in the vicinity of a single location point. By ‘an area’, I specifically mean the unit of the administrative division, such as a borough, of a neighbourhood.

In other words, my intending query, if possible, would start from an area specification of the administrative division of my interest (e.g. borough), such as its name or its border’s geographic coordinates—as a 'key' to link with Foursquare data, rather than start from a single location point.

I downloaded GeoJson file that already defined the geographical coordinates of the border of the administrative division of neighbourhoods in a city that I am interested in (link: http://cdn.buenosaires.gob.ar/datosabiertos/datasets/barrios/barrios.geojson). Just FYI, in this link, the neighbourhood is described as ‘barrio’ and the border is defined in the form of 'Polygon'.

I just wonder if I can use an area specification—either the name of an administrative division or a set of the geographic coordinates of an administrative division's border—as a key to make an query about venues such as restaurants, hospitals, and polices within the unit of an administrative division (e.g. borough) from corner to corner.

I guess that the underlying question is if Foursquare side has such info stored in somewhere in its system: if not, my contemplated approach would not work. Or there might be a totally different workaround to achieve my goal.

If anyone can advise me on this matter, I would highly appreciate it.

Thanks

It is supposed to be

In FourSquare site they say that the way to get all categories (https://developer.foursquare.com/docs/api-reference/venues/categories/) is with: