dogma | building message-based applications | Microservice library

I ran multiple imputation to impute missing data for 2 variables of a data frame, then I got a new data frame (with 2 columns for 2 imputed variables).

Now, I want to replace the 2 columns in the original data frame with the two newly imputed columns from my new dataframe. What should I do?

Original data frame new data frame for imputed variables

This is the code I used. Only 2 columns in this data frame are missing data, so I only imputed those two. Is that ok? Can you please suggest me a better way?

I was just trying to make a dropdown menu. But what my dropdown menu is doing that it is making the slide below it more go down. I have also attached the HTML and the CSS file. So that you can have a look. If you will run the code, it would not run properly as there is no image attached. Just assume that there is a slider below the dropdown buttons consisting of 5 images change in every 3 seconds. Actually it takes the slider go more down as to show all the content but still after opening the full dropdown it just show 1 link inside of it. So baically there are two errors one it is taking the slider down and second it does not show all the content. I am a beginner at coding, so there could be possible that I have done some silly errors in the code. So just requesting you to pls help me.

I need to write a SQL statement to find the ‘Action’ (category) films with the shortest running time (length). Your query should output the titles and lengths of the films. This is the database schema I have.

I added KivyMD BottomNavigation to my App, I am able to switch screens with icon, but the issue is switching back to a screen containing the BottomNavigation (let's say we in any of the screens containing Toolbar and BottomNavigation, we use the toolbar to switch to a entirely different screen, I am unable to go back to the previous screen or even navigate to any of thr screens containing the bottomnavigation and toolbar, it returns a blank white screen).

Despite naming the screen, so my question is; 1. am I refering (naming) the BottomNavigationItem wrongly, if yes please what should I change. (2) is there something am missing, please let me know.

Thank you.

here's my main.py file

everyone! This is my first post here, so I will try to do my best to ask properly and exposed right my doubts and what I tried so far.

I've been trying to create one quotes generator, with a few features more.

I already put 7 quotes examples, as objects into the array and leaved 3 "spaces free", counting from ID 8 to 10 to the users can add more quotes examples through the "Add new quote button"

I tried to create the logic behind this (picking the HTML input field value typed by the user, add to new existing array through the Event Listener method, clicking on the button) as I commented in the last part of the JS file, but I don't know what I'm doing wrong.

So, if you guys please can give me a hand, I appreciate it!

PS. the ID key value of the object array it's a mandatory value.

Thanks in advance!

I'm trying my hardest to figure it out but some how my navbar that i made with bootsrap "I think" is not corresponding with my jQuery-ui. And I can't understand why. If some one the issues you will get dogma from Doge god. Cheers guys here is the code: HTML

I am using the excellent Papa Parse library in nodejs mode, to stream a large (500 MB) CSV file of over 1 million rows, into a slow persistence API, that can only take one request at a time. The persistence API is based on Promises, but from Papa Parse, I receive each parsed CSV row in a synchronous event like so: parseStream.on("data", row => { ... }

The challenge I am facing is that Papa Parse dumps its CSV rows from the stream so fast that my slow persistence API can't keep up. Because Papa is synchronous and my API is Promise-based, I can't just call await doDirtyWork(row) in the on event handler, because sync and async code doesn't mix.

Or can they mix and I just don't know how?

My question is, can I make Papa's event handler wait for my API call to finish? Kind of doing the persistence API request directly in the on("data") event, making the on() function linger around somehow until the dirty API work is done?

The solution I have so far is not much better than using Papa's non-streaming mode, in terms of memory footprint. I actually need to queue up the torrent of on("data") events, in form of generator function iterations. I could have also queued up promise factories in an array and work it off in a loop. Any which way, I end up saving almost the entire CSV file as huge collection of future Promises (promise factories) in memory, until my slow API calls have worked all the way through.

Given a grid of letters and a list of words, find the location of each word as a list of coordinates. Resulting list can be in any order, but coordinates for individual words must be given in order. Letters cannot be reused across words, and letters. Each given word is guaranteed to be in the grid. Consecutive letters of words are either down or to the right (i.e no reversed words or reversed sections of words, only down or to the right).

For example, given the following grid and set of words,

I have created a random quote machine project in React with functional component. When I click on new quote it works only once. This is one of the freecodecamp challenge project. Here, I am trying to get new quote every time I click on the new quote button. I am unable to spot the issue. Please help.