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in my code below I get some data from yfinance, then I put it on a text file. In order to put it on a text file I need to convert it from a dictionary to a string. When I want to read in that file it is a string, however I need it to be a dictionary if I've understood the error message correctly. If anybody knows how to fix this I'd greatly appreciate it, thanks.

I am having this example in Excel / Calc (download here):

I would like two things:

• to sum automatically TIME of category = MANAGEMENT (the same for MEETING)
• to concatenate (separated by ; ) description of category = MANAGEMENT (the same for MEETING). In case of MANAGEMENT it should be like this: Task 1; Task 3; Tastk 5; Task 7; Task 8.

How can I do these two options to have a matrix of two lines (Management and Meeting) and two columns (Times and Descriptions)?

I am trying to create a model from this https://machinelearningmastery.com/cnn-models-for-human-activity-recognition-time-series-classification/ example that takes as inputs 3 (to unbug, there will be 1000s) inputs which are arrays of dimension (17,40):

I have an array of preloaded base64 encoded audio files, such as the two found in the javascript object below ("hello" and "world"). I wish to concatenate both audio and add a 1 second space between them. I think the output should be an ArrayBuffer, or something that I can then use to either concatenate more audio, or export / play as desired.

NB: I do not wish to play them with a 1 second delay (i.e. I am aware of how to independently load the first file, play it, timeout for a second, and then load and play the second file. I attempt this, rather poorly, in the code for Just Play. But this is not what I am looking for since I want to construct a combined audio file with both samples separated by a one second interval).

To complete this answer, what would be the best way to generalize this concept when providing an array of multiple short audio bits (such as a sentence) which should be concatenated together? I feel that recursive calls is tempting but I am unsure of what the impact would be memory-wise?

I have tried so many things to get this to work, it's hard to say where I started and where I'm at right now... But I guess the closest post I've found is this one: Download File from Bytes in JavaScript

I am also somewhat confused as to why some snippets use UInt8Arrays while others use Float32s or Int16s... The below code "works" to listen to the code. On Chrome, it also plays "hello" for the concatenated version, but not on Firefox. Either way, it does not play "hello [1s] world" :(

I need to do pagination for recyclerview. That load 20 data firstly. After scroll, it must load 20 data more. But it load this 20 data as a new list and delete old 20 data. How can add them end of first 20? I tried some different ways but I couldn't get JsonArray succesfully.

I'm a self taught programmer and I got my hands on a TicTacToe project, but I got stucked at the following part. I did a relatively working TicTacToe(inspired from youtube) then I wanted to do a responsive TicTacToe matrix that changes it's numbers from(0-9) in X's and O's in the console depending of the inputs of the first game. But now I'm stuck at trying to find a way to check the winners of the matrix oh and I'm trying to start the "checking" from the last X or O

Hopefully seeing the code is much more easier to understand. I'd really really appreciate some help!

I'm new to programming and I've created a simple tic-tac-toe game. It took an input of the row and column of a 2d array. However, I want to make it simpler and use a value of 1-9 instead to represent each square on the board.

The way I've gone about this seems rather long and complex. Sorry about the bad formatting since I wanted to save space.

I want to solve system of equations (3x3) in C++ useing Gauss–Seidel method. I read some of pages about this: Wiki Page2 and Page3. By pattern oneself on those pages I wrote this code:

I am new to c++ and have some other minor programming experience currently taking a college class intro to c++, we started into ADT's last week and were posed with the problem of converting a TicTacToe game that we worked on previously into a program that utilizes classes to operate. I have organized my code like we were shown in class. I found an example online that was close to what I had available to work with and attempted structuring it like the example. the code currently will compile without error but doesn't draw the board or call the user. Any help would be appreciated again I'm completely new to c++ so I assume there are things not done efferently or that are bad practice I apologize ahead of time. Thanks

main.cpp