cay | Front-end code for Coral community tools | Frontend Framework library

I would like to receive some help with this code:

Lets cay I have a pd.DataFrame() object that stores number of people that given age ang gender had stroke in the past. In mor visual way:

I have an Expanded widget, inside of this widget I create new ingredients object after I want it to add a list of another class which takes Ingredients object, But when I try to use add function of the list, I face with an error below.. I guess it cant access the list of ingredients inside of the subCategories. Please help me.

is there a way to move the y-Axis to the right, so that the gap between the y-Axis and the first bar is 0?

So far i've tried the axis() command to make a new y-Axis. But i always get the same one shown above.

Here is a sample of the dataset:

I am reading the book "Core Java I" written by Cay S. Horstmann and he mentions about the ad hoc locks as such in page 577:

You will sometimes find “ad hoc” locks, such as

I am reading the book, "Core Java I" written by Cay H. Hostmann and he gives some information about the threads. He gives an example about threads and he gives a concrete banking example. As you know, in a bank, you may transfer funds, and he imagined that one fund transfer has implemented by one thread. At page 571 he wrote:

If the transfer method finds that sufficient funds are not available, it calls

"sufficientFunds.await();"

The current thread is now deactivated and gives up the lock. This lets in another thread that can, we hope, increase the account balance.

There is an essential difference between a thread that is waiting to acquire a lock and a thread that has called await. Once a thread calls the await method, it enters a wait set for that condition. The thread is not made runnable when the lock is available. Instead, it stays deactivated until another thread has called the signalAll method on the same condition. When another thread has transferred money, it should call

sufficientFunds.signalAll();

This call reactivates all threads waiting for the condition. When the threads are removed from the wait set, they are again runnable and the scheduler will eventually activate them again. At that time, they will attempt to reenter the object. As soon as the lock is available, one of them will acquire the lock and continue where it left off, returning from the call to await.

In the last paragraph, he mentioned: "reenter the object" (in bold). What does he mean? Also, he mentioned "returning from the call to await." Does he mean that the thread will start off from the point where await function calls?

Thanks in advance.

I've got 2 different lists with the same length as you can see below:

I need to create new columns based on multiple conditions and time points from previous columns. I have the following data frame:

I am trying to create a separate .txt file for each row in a .csv in R studio. I found the csv2txt function, but I cannot figure out how to edit it to retain the header information in each .txt.

Using the below code: