pave | Paving the way to better state management | GraphQL library

I want to split on commas, and then remove the commas. I start out with a dataframe with 2 columns that I read in from a csv file.

[name] [feature1, feature2, feature3] - the features are all in one cell and each row may have a different number of features.

I made a sub-df from the main df with this code(pulled out the 2 columns i want for this):

Good day. I am trying to release dynamic placement of elements based on their size. Works in an empty project, but sometimes does not show the entire text. And in a working project, a maximum of 2-3 elements are displayed. Maybe I'm on the wrong path. Please tell me in which direction to look. I thought to use UICollectionView and UIViewRepresentable but couldn't figure out exactly how. There were examples on the Internet, but there was a common grid and the columns had the same width. And I just need to pave elements of different widths all the space from left to right line by line.

I am currently trying to count the number of NAs found in each of my dataset's columns.

I am running the following code:

My JSON consists of dictionary as well as lists.

I want to write the dictionary and the lists to a separate dataframes as below:

Here's a sample JSON, I have thousands similar to these:

In the house price prediction dataset, there are about 80 variables and 1459 obs.
To understand the data better, I have segregated the variables which are 'char' type.

I have a study area (left), and roads dissecting it (middle). I would like to calculate the areas that result from the intersection of both patterns (right) -- this would result in 5 subareas which sum to the total area of the study area object.

Both objects are sf and have the same projection (see below).

How can I calculate the subareas using the sf library?

For several days I try to declare claims for a Blazor application. I finally found a way to do it which is supposed to work but for some reason I can not find my claim in the claims list. I created the following AppClaimsPrincipalFactory:

I'm trying my best to articulate this, so here goes.

I have a table of gene information. However, I am going to be using a generic example for the sake of this question.

I want to have very specific control of what buffer Netty uses when it calls read(). How do I manage this?

Also: It would be convenient for me to de-couple a read event from the actual reading. But I can get around that (mostly) by removing interest in OP_READ. But it'd be better for me if I had a read_ready() event and could call (or not call) the actual read w/ a ByteBuf at a time of my own choosing.

I tried looking into the NioSocketChanel implementation but I got lost very quickly. It looks like it allocated a new buffer for every read? (I assume the allocater impl just hands back a cached one).

How do I ensure the OS call to read copies the bytes to a specific place in memory?

Or has this feature been paved over for the convenience of the 95% use cases that don't need or care about this?

Thanks in advance