blossom | A lovely interactive music generator | Audio Utils library

I am requiring a simple way to apply a function across a multidimensional nested list. I see many answers recommending list comprehension or nested list comprehension, but given the precondition that my list can have 'n' number of nestings, the equation indeed becomes complicated.

input

I need to use Jquery to hide the second column (.capital) and show each individual cell of that column on mouseenter and hide them back on mouseleave

It's kinda like this: http://macloo.github.io/jquery_exercises/states.html except that it should work only on the second column

I am trying to create an array and call its object properties in index.jsx file by importing the file, but it gives me error that

Cannot read property 'imgsrcs' of undefined

Index.jsx

I’ve been trying to apply gradient colors to the Flower model used in this official THREE.js tutorial:

https://threejs.org/examples/webgl_instancing_scatter.html

The flower model looks like this:

and it can be downloaded from here: https://github.com/mrdoob/three.js/tree/master/examples/models/gltf/Flower)

So far I’ve been able to successfully load the model into my project, and I’ve also been able to apply different colors to its "blossom" Mesh - but only solid colors.

I’d like to apply gradient colors.
To illustrate what I have in mind, I made a very quick-and-dirty image in photoshop of what it might look like:

I tried doing this using the vertexColors technique - which is the only technique I know (I’m pretty new to THREE.js) - no luck thus far (code below.)

At this point a part of me is wondering if this is even possible to do with an imported GLTF model - or if its sort of a lost cause.

Would love some input/help.

Here’s my code - in two parts: the first is for solid colors - which works, the second is my attempt at applying Gradient colors - which does not work:

I've been practicing cloning an example code in three.js repo.

In this example, there is something I don't understand.

Why THREE.InstancedBufferGeometry should be copied by THREE.BufferGeomtry.prototype?

I am struggling to get this to sort when I use the menu option 1.
I get the following errors:

I'm learning Blossom Algorithm, but I am confused why you can't simply do this greedy approach that I thought of. Does anyone have a counterexample?

I am trying to get info from a website using AJAX. The Website showing different size for perfume and basically, the price would change when selecting different size. I checked chrome Network Tab and found it's a XHR request, but looking at the request head I have no idea how to generate the same headers and data with the Requests package.

This is how my code currently looks like:

the concept of perfect matching in wiki:

A perfect matching is a matching that matches all vertices of the graph. That is, a matching is perfect if every vertex of the graph is incident to an edge of the matching.

So the minimum-weight perfect matching is one of combinations which has smallest weight. At first, my idea is following greedy algorithm(Notice: my graph is complete, each vertex have edges to rest of vertices):

Picking one vertex from the graph and find its closest neighbor vertex in each step, then drop them and do the loop until there is no vertex in the graph. However, it is not optimal unless calcualting n! times: