eta | Estimated time to arrival | Genomics library

Sorry if the question is silly but I am very noob with MYSQL and I am trying to update my table to clean and standardise the table. So I learned how to use the UPDATE command however I just want to check if there is a way to do the following:

UPDATE parse SET Stock = REPLACE(Stock, 'ETA%', 'Sold out');

Basically I want to have all the lines in my table that contain (or start with) ETA and change it to Sold out. The data is extracted from sites so Stock column has a bunch of crap like "ETA: 19-May" "ETA: in 5 days". I just want to change this all at once to "Sold out". Is there a way to do this?

I have also tried: UPDATE parse SET Stock = IF(Stock REGEXP '^ETA', 'Sold out', Stock);

but it didn't work. Any suggestion? Thanks !

I only found questions where people wanted to copy a dictionary to another depending on some keys but not for a list of dictionaries.

Lets say I have a List containing dictionaries

I am training a DDPG agent on my custom environment that I wrote using openai gym. I am getting error during training the model.

When I search for a solution on web, I found that some people who faced similar issue were able to resolve it by initializing the variable.

I have a list -cj1- with multiple data frames

I have two play-once GIFs similar to the ones attached. I'd like to have the first GIF replace the original PNG upon mouseover, but even if someone removes the cursor from the image, finish playing the GIF so the last frame is in place before the mouseout GIF, which is the reverse of the previous one, replaces it and plays. I'd also like the original PNG to replace the mouseout GIF when it is finished playing, too. So, original > mouseover long enough to finish playing > mouseout long enough to finish playing > original.

I tried a javascript I found on here, and it worked to replace the images, but the mouseover GIF kept playing every now and again (even while the cursor was still on it) even though it is a play-once GIF (the script must have kept refreshing the GIF or something).

I'd keep the script in an external file as opposed to inline, of course. I know enough javascript to edit scripts, but not write them from scratch. jQuery is available, if needed.

Thanks for your help!

mouseover GIF mouseout GIF original PNG

ETA: This is what I tried before, although this wasn't the final version of it since I was trying different things on that site that lets you try scripts on, and I think I had the timing set to 2888. I don't have the other script since I didn't save it:

I'm training a convolutional autoencoder and noticed this warning:

I am trying to do some custom calculations in the custom loss function. But when I log the statements from the custom loss function, it seems that custom loss function is only called once (in the begin of .fit() method).

Example of Loss function:

I have a list of lists called cj1. Each list contains multiple data frames/elements. I want to extract the first element/data frame from each list in a separate list of data frames. The first rows in the first element of each list look like this

I'm trying to build a calorie calculator for my website. Fields give me results like this 0.000.000. I am trying to solve the problem and display only 4 digits, like below for example: 0.000

I have no idea what the function is, I'm a fan and have no programming skills. Please Help!

https://jsfiddle.net/snake93/89wtnxj4/273/