agnostic | Agnostic Database Migrations | Data Migration library

I am learning Jetpack Compose and would like to build something like this

I have tried using Box layout by stacking CircularProgressIndicator but requires hardcoding the circle sizes. I want the rings to be size agnostic. How do I achieve this using Compose?

The official documentation recommands to use the same receiver name everywhere. But does it really make sense to comply with that?

I mean, I imagine something like func (first Foo) concat(second Foo) (combinded Foo) to be more expressive, while first does only make sense in that very context of concatenation. If we don't go that route, we're basically forced to resort to some agnostic but useless receiver naming like f, wasting an opportuniy for self-documenting code.

A data frame df has one row per for every distinct value of its numeric vector id0 - but trailing zeros in cells for id0 indicate important groups along which the file must be transformed. Here are 12 observations of df:

I am experimenting and learning about nestjs but I am not able to find a proper solution to the following scenario:

Module Users

Module Books

Module Dashboard

The dashboard is a graphql that resolves his needs to calling the service of the books and the service of the users of those books.

I only know two ways of solving the order of a book and at the same time update the user information.

1- Using a mutation on the graphql dashboard that also calls an event that will be listen by the corresponding service that will update this new order, here is the example of this use case: https://github.com/nestjs/nest/tree/master/sample/30-event-emitter

2- Using Dependency Injection considering the dashboard to have a dependency of the corresponding services of users and books and simply update everything that is needed.

The problem:

Solution 1 the event does not provide a callback or response, it acts as the emition of an event that I cannot get feedback afterwards, more like an action or command than a function.

Solution 2 the dashboard knows too much, I don't need to provide the whole module as DI, to later call just one method to update the user information after an order had happen.

What I need, and I don't find anyware. An Event that I can listen after it gets executed... in other words similar to the following:

I am trying to create a pie chart in a jupyter notebook with Bokeh that can be updated with a slider. I have a custom function that creates data from a pre-existing dataframe. I would like the slider to manipulate input f to that function, such that data is different when displayed in the pie graph. Here is an example:

"Find Word Count"- Instructions: Given an input string (assume it's essentially a paragraph of text) and a word to find, return the number of times in the input string that the word is found. Should be case agnostic and remove space, commas, full stops, quotes, tabs etc while finding the matching word.

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My code doesn't work properly.

I'm trying to get better at reusable PowerShell (v5.1, but v-agnostic) scripting at scale with libraries, and I have a very simple task I'll use for illustration. Coming from C# the pseudocode to create a variable from another, with some changes would look something like

I need to get a complete list of files in a folder and all its subfolders regularly (daily or weekly) to check for changes. The folder is located on a server that I access as a network share. This folder currently contains about 250,000 subfolders and will continue to grow in the future. I do not have any access to the server other than the ability to mount the filesystem R/W.

The way I currently retrieve the list of files is by using python's os.walk() function recursively on the folder. This is limited by the latency of the internet connection and currently takes about 4.5h to complete.

A faster way to do this would be to create a file server-side containing the whole list of files, then transfering this file to my computer.

Is there a way to request such a recursive listing of the files from the client side?

A python solution would be perfect, but I am open to other solutions as well. My script is currently run on Windows, but will probably move to a Linux server in the future; an OS-agnostic solution would be best.

I'm trying to create an in-memory SQLite database off of SQLAlchemy ORMs originally designed for a Postgres database. To allow the SQLite engine to convert postgres specific datatypes, I've relied on the SQLAlchemy @compiles decorator, which works as intended for types in the sqlalchemy.dialects.postgresql namespace.

How can I convert the geoalchemy2.Raster data type to a engine-agnostic data type (it could be a sqlalchemy.BLOB type for all I care. The important thing is that I can create tables that are similar, they don't need to be exact)?

This example code converts the DOUBLE_PRECISION type as intended, but I'm at a loss for how to modify the geoalchemy2.Raster data type which is a UserDefinedType. I'd like to be able to write a similar method to compile_DOUBLE_PRECISION() that changes Raster into a BLOB type.