bebe | My own LISP dialect , crafted with love | Interpreter library

I'm trying to do a more complex (for me) filter with 2 different categories (hopefully more), frameBrand & frameColor. I want to filter down to a specific brand, then use those results to filter colors until I have a more specific/narrow search. I'm struggling with filtering 2 categories

With my example JSON below, I'd like to click a brand checkbox to get "anne klein" frames then click a color checkbox "brown" to view the "anne klein - brown" frame. 2 checkboxes each from different "categories". Ideally, I'd be able to expand this to use other categories, like checkboxes for price. I've used StackOverflow to get where I'm at with .filter but haven't seen much with multiple categories and checkboxes using Angular.

I am processing unicode strings in C with libunistring. Can't use another library. My goal is to read a single character from the unicode string at its index position, print it, and compare it to a fixed value. This should be really simple, but well ...

Here's my try (complete C program):

I'm trying to display one random propertie from an object instead all the properties it has.

I have that object:

I'm trying to figure out how to expand a box by the size some boxes inside a "gallery". I need it the way it doesn't messy the other boxes neither the other page elements. It should expand and collapse. There are eight boxes and when I click at one of them it should take the space of all the eight boxes, when I clik it again, it should collapse down to its original one-box-size. It should also show a different content for each box when expanded.

I tried to use css target properties and anchor tags. What solution would you guys use?

here's my code trial:

I want to get some names in a webpage to use them later in the code.

I’m triying this to create my variable for use in my script

I tried to the opposite of what the exercise wanted. Instead of declaring a variable with var inside the function, I did it like this:

i have an xml file with some style :

Details about the goal

I am trying to use pd.get_dummies in pandas to convert the categorical features to data frames with dummy/indicator variables for each of three different genres, demographics, and prices separately.

Additional details

Two have a separator one a "," and another a "| " and the third there is only one choice it has a comma but that is part of the price not a separator.

Overall goal - beyond this fix

After I am done I would like to run a scaling function returns a numpy array containing the features KNN model from scikit-learn to the data and calculate the nearest neighbors for each distances.

import and load dataset