philosophy | rhetoric ethics epistemology aesthetics logic | Machine Learning library

The docs for MultiEntry indexes say any Indexable Type can be used.

Arrays are indexable types. Therefore it should be possible to index arrays of arrays and so on, right?

However, I couldn't find any examples or figure out how to query these.

Basically, what I want is something like:

A follow-on question / issue to

Programmatically open nested, collapsed (hidden) node in d3.js v4

updated for d3.js v6. The issue is the loading of external JSON data in the d3 collapsible menu visualization, and the programmatic access of nested (collapsed, hidden) nodes.

It appears that "treeData", which is the loaded Object, is not being delivered.

I am trying to programmatically open d3.js nodes in a collapsible tree:

I load the data with the following d3.js snippet (which collapses the nodes after the second level),

From the docker philosophy's point of view it is more advisable:

1. create a container every time we need to use a certain environment and then remove it after use (docker run all the time); or
2. create a container for a specific environment (docker run ), stop it when it is not necessary and whenever it is initialized again (docker start );

I'm trying to use JFrame and action listener to create (what should be) a simple program for a student to add and drop courses. My drop courses button is not working (and I'm not convinced my add courses button is working properly either). I think my issue is that I'm creating a new Course object with each action listener so the dropCourse method is not finding the object in the list. However, I can't figure out how to have the listener use the info in my Jframe to determine if the item exists in the list already... I'm very new to Java and I'm sure this isn't the only issue with my code... It's just the one I've spent the last 2 days trying to fix.

A course just has a subject (courseType) and a number (courseNumType).

I've pasted the full code for both classes below, but I believe the issue is my action listener creates a new object, then calls a dropClass() method (which is really a list.remove()). But I'm not sure how to pass the correct values without creating a new object.

everyone!

I've posted a similar problem, initially on Stackexchange; it was moved here and can be found at the link: Declaring a functional recursive sequence in Matlab I'm trying to do something similar in this post, but I've figured that Matlab isn't the place to do it. I'll have to use Pari-GP; and at this point there's no two ways about it.

This is essentially a coding project I've made for myself; which is to effectively numerically evaluate a certain construction of the Tetration function. I've been able to code it fairly well in MatLab; the trouble is, as we are dealing with large numbers like e^e^e^e^e^e^e; these short circuit in MatLab. Pari-GP has a much better understanding of numbers which would usually cause overflows; and I'm now fully realizing why it's used consistently by the Tetration community.

Nonetheless, the Matlab code works for small numbers and numbers with a niceness to them (well placed imaginary argument). For completeness of this question; the github repository for the matlab code is https://github.com/JmsNxn92/Recursive_Tetration This isn't the code we want though; I've optimized it further; this isn't up to date totally. But for the purpose of this question, it's enough.

Now, I'm not the best programmer. I haven't programmed since '09, maybe; but I still know my way around. But it's more that I have the framework of coding; and less the actual syntax. Imagine being well acquainted with french philosophy and french writing; but stumbling your words when ordering a cafe.

As to that, I'll stop beating around the bush, and get to the question.

If I define a function beta_function in Pari-GP and write it as,

I'm new here in StackOverFlow,intermediate python student, and I coded an script to send my homeworks 90% automatically, but it isn't going inside try function to send the email, I think the code isn't understanding the array, I used some mime/email lib and smptlib, my biggest difficult its to send the email with the emails in an array, I want to take the email inside of the array[subject] but it didn't worked (my discord is > gOld#3140):

That's my first post and it will be a tough one.

We have a list of Employee class elements, which at the same time can be elements of a 5 types of subclasses: ApprenticeEmployee, SalariedEmployee, CommissionEmployee, CommissionEmployeeWithSalary and HourlyEmployee, all of them contained in the same list employee.

ApprenticeEmployee: doesn't implement calculateSalary()

SalariedEmployee, CommissionEmployee, CommissionEmployeeWithSalary and hourlyEWmployee: implement calculateSalary().

The problem requires calculating the average salary using Stream. I've tried to do it using filter and mapingToDouble. The problem is the downcasting since we are not allowed to use conditionals (if-else) cos it said we are using "declarative language" and conditionals are against its philosophy. How could I downcast the elements depending on their subclass? I've tried with getClass(); but the returned class it's always Employee, not the subclass. The code i've tried it's:

Sorry if this has been answered previously; I've dug around but can't find it. I'm using the Materialize sidenav by calling M.AutoInit() which works for me until I try putting it in a separate Javascript file. I've been able to set up my footer this way so I don't have repeat code, but this doesn't seem to work for the sidenav. The sidenav shows up but the collapsible part will not open.

I think the problem is it doesn't like calling the collapsible part from HTML that is being inserted dynamically. But I tried separating out the collapsible portion (using 2 different querySelectors) which did not work either. If I were to put at least part of the sidenav back into my HTML page, it would defeat the purpose of me doing this.

Any thoughts or solutions? Thanks for looking at it!