kindergarten | ruby objects to provide Modularity | Learning library
kandi X-RAY | kindergarten Summary
kandi X-RAY | kindergarten Summary
A kindergarten for ruby objects to provide Modularity and Security.
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Top functions reviewed by kandi - BETA
- Extend a resource
- Removes all attributes from the given hash
- Create a new instance with the given parameters
- Removes the given attributes from the list
- This method is used to check the user s permission for an action on the user
- Updates the attributes of a hash .
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Trending Discussions on kindergarten
QUESTION
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,
ANSWER
Answered 2021-May-02 at 23:53When asking questions, it would help if you would provide expected output for some specified given arguments, otherwise it is hard to test. I don't know MATLAB, but your functions could be written in PARI:
QUESTION
I am making a app for one kindergarten in my city. I have kids model and payment model. For updating kid I am using class based view generic UpdateView and for creating a payment i am using form and function view. I have not problems with payment form when I am using a different template but when I try to put it on the same template, payment form is not showing up and it's not working. Is it possible to have payment form on same template as UpdateView class ? I am using UpdateView class as profile page and I would like to have payment form on the same page. Please help. Thanks
models:
...ANSWER
Answered 2021-Apr-16 at 01:45class UpdateKidView(UpdateView):
model = Kids
form_class = KidsForm
second_form_class = PaymentForm
template_name = 'vrtic/update_kid.html'
success_url = reverse_lazy('vrtic:kids')
def get_context_data(self, **kwargs):
context = super(UpdateKidView, self).get_context_data(**kwargs)
context['form'] = self.form_class(instance=self.get_object())
context['second_form'] = self.second_form_class()
return context
def post(self, request, **kwargs):
kids_form = self.form_class(request.POST, request.FILES, instance=self.get_object())
if kids_form.is_valid():
kid = kids_form.save()
payment_form = self.second_form_class(request.POST)
...
QUESTION
I have a ruby code that supposes to read a paragraph and find the total number of characters, words, and sentences then find the ARI (Automated Readability Index) and decide which grade level. I have the code here but when running it I'm getting these two errors, this is my first time using ruby so I'm not so familiar with its error.
here's the code
...ANSWER
Answered 2021-Apr-10 at 21:05Remove curly braces around wordCount+=1
QUESTION
I am doing a project with Kindergarten kids in Thailand to improve English. One of the things I want to do is measure "uplift" that a lecture brings to the students.
Teacher scores 3 students before the lecture, and then scores all students as usual after the lecture. For uplift, we want to measure the difference before and after using python / pandas.
I can split easily the big df to one per name (sample below)..
basically I want per row look up a name, and then look up the post lecture score in the column - row by row ( so end results is ie Pre Score and Post Score for that name in the row.
Just want the left hand cols and Pre and post score for the named student
a bit confused how to do...thanks
...ANSWER
Answered 2021-Apr-06 at 05:00Solution for old pandas versions with DataFrame.lookup
:
QUESTION
I apologize if this is formatted poorly. I am new to spread sheets and have the spelling capabilities of a kindergarten.
I am attempting to find the standard deviation of a set of different sized dice in google sheets. The dice sizes are limited to 4, 6, 8, 10, and 12 sided dice. The goal is that I can input the amount of dice I have and calculate the standard deviation
eg. For 2d4 and 1d12, the standard deviation is 3.8. Sample table:
Die Sides Dice Rolls d12 1 d10 0 d8 0 d6 0 d4 2Is there an method (Function or script) that I can use to accomplish this?
...ANSWER
Answered 2021-Feb-23 at 18:14Using the following input format as desired in your question:
A B 12 1 10 0 8 0 6 0 4 2Treating each dice roll as a discrete-uniform random variable from [a=1, b]
, we can say that the variance is given as
QUESTION
Using a different version/flavor of Bing Maps several years ago, I asked this same question and ultimately self-posted the answer, here.
But that doesn't work with my Winforms app using the WPF control. With this code:
...ANSWER
Answered 2021-Jan-21 at 06:02It depends to how you have added the pushpins. You need to remove them from the same Children
collection to which you have added them.
Assuming you have added your pushpins directly to the Children
collection of the map, then you can find all the pushpins and remove them like this:
QUESTION
I'm a kindergarten teacher trying to post a set of Google slides to support online learning. I have a very modest understanding of HTML. I want students to move to new slides by clicking hyperlinks, not by scrolling through like a presentation, so I made each slide (10-12 total) its own presentation. It works, but every time you navigate from one to the other, it opens it in a new tab, which quickly turns into too many tabs. I don't see a way to create links that open in the same window. campus (only READING link is set up at the moment) thanks!
...ANSWER
Answered 2020-Dec-04 at 16:49There is code you could add to a SINGLE presentation slide that would open in a 'preview' tab which is a little different than present mode. You would have to put all slides back into 1 slide presentation(file). Replaced everything at the end including the word edit. https://docs.google.com/presentation/d/1MV8HjEo4HAD9q9EwE8T77WbcwOxpUk48JogS9ffecLw/edit#slide=id.p
Then I would replace the above with--look at the end of the code.
https://docs.google.com/presentation/d/1MV8HjEo4HAD9q9EwE8T77WbcwOxpUk48JogS9ffecLw/preview?rm=minimal
Now clicking the links would keep the user on the same slide deck throughout all their clicks. They can advance or go back depending on your links inside the presentation
QUESTION
Fairly new to Python.... struggling with the for loop in my code, specifically the assignment of Key: 'topic_title'.
I keep receiving a "list index out of range" error. The JSON response at the "solicitation_topics" is nested so I believe I need to pass the index and this works when trying to access directly from the python terminal, however within the function I keep getting the error. Any help would be greatly appreciated.
...ANSWER
Answered 2020-Oct-23 at 20:28Replicating your code, it looks like solicitation_topics can be an empty list. I added this line to your function:
QUESTION
I want to send variable via django templates tags like {% block panel id='myPanelID' %}
so that I don't need to write chuck of codes myself to make accordions
.
ANSWER
Answered 2020-Oct-21 at 01:55Here's a simple solution. Write your codes once in an HTML file youraccordion.html
and inside id
or class
of youraccordion.html
write these; class={{myClassVar}}
and id={{myIdVar}}
and use with
function/django-tag like this:
QUESTION
I am attempting to build a simple shiny app that shows two different tables on different tabs. I've read quite a few similar issues on stackoverflow, but none have solved my issue so far.
Each time I run the app in rstudio I get the below error:
Error in divTag$attribs : $ operator is invalid for atomic vectors
Note: I don't get this error if I only display one table with the tablesetpanel.
Below is my code
...ANSWER
Answered 2020-Sep-18 at 20:54I changed the code for a bit and it worked for me.
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