interweave | 🌀 React library to safely render HTML | Icon library

I finished setting up my app's functionality to save text-based messages to RTDB (see code below). I now need to be able to save a voice recording that the user records into RTDB. These voice recordings will be interweaved with text-based messages (it's a group chat app), i.e. users can either send a regular text message or send a voice recording. How do I modify my message model + the code to save a record to RTDB to accomplish this? Is it even possible to save an audio file into RTDB?

message.dart

I have two columns in a data frame, and I'd like to interweave them to be a single column. For example, suppose:

I'm wondering if respectively how it is possible to interweave Font Awesome Lock Icon and Font Awesome Lock Open Icon while toggling/animating them somehow smart. For example there is this flip animation.

I am trying to do the following function in the java code below: I am trying to generate the array of integers that do not match between 'match' array and 'original' array.

To do this I created a subarray class, a class that allows me to get the rest of unmatched elements in the two arrays (match and original), and lastly, I have a class that is called match_sequence that does the job.

My problem is there is a bug in the function that I have no idea why, for example if my input is int[] original = {1,0}; int[] match = {1,0}; I get the residual for both original and match with [0] when it should be [], and if my inputs are {1,0,0},{1,0,0}, there is no such problem but if my inputs are both {1,0,1,0,0}, I got [0, 0] in both elements as unmatched array, when again, the result should be [] because those are perfectly matched arrays.

This is driving me insane can someone please let me know where is the bug?

For a project, I have to generate a PDF that lists the vehicles in a DB. To do this, I use the JSPDF library.

1st step: I get data from a DB (via asynchronous requests on an API) and images on a server that I store in an Array.

2nd step: I call a function that generates the PDF with JSPDF. The problem is that I need to have all my data retrieved before calling my generatePDF function otherwise the fields and images are empty because they have not yet been retrieved from the DB or the server.

A solution I found is to use the setTimeout function to put a delay between each call. However, this makes the code very slow and inflexible because you have to change the timeout manually depending on the number of data and images to retrieve. Moreover, it is impossible to determine exactly how long it will take to retrieve the data, especially since this can vary depending on the state of the network, so you have to allow for a margin which is often unnecessary.

Another solution is to use callbacks or to interweave fetch / ajax calls with .then / .done calls, but this becomes very complicated when it comes to retrieving the images since they are retrieved one by one and there are more than a hundred of them.

What would be the easiest way to do this in a clean and flexible way? Thanks for your help and sorry for the long text, I tried to be as clear as possible :)

I have written the code below to take two dataframes and interweave them by row based on this example. I believe this is using Bresenham's line algorithm which evenly disperses the shorter dataframe within the longer one.

I have two input datasets which I need to interweave. The input files have defined lengths for numeric fields depending on the size of the integer. When I interweave the datasets -- either a DATA or PROC SQL statement -- the lengths of numeric fields are all reset to the default of 8. Outside of explicitly defining the length for each field in a LENGTH statement, is there an option for SAS to keep the original attributes of the input columns?

More details ...

data A ;

length numeric_variable 3 ;

{input data} ;

data B ;

length numeric_variable 3 ;

{input data} ;

data AB ;

set A B ; by some_id_variable ;

{stuff};

;

In the data set AB, the variable NUMERIC_VARIABLE is length 8 instead of 3. I can explicitly put another length statement in the "data AB" statement, but I have tons of columns.

I have 2 dfs, I want to interweave the rows from these 2 dfs to build 1 df.