Cherri | Coder Academy Final Project using Node.js and React | Business library
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kandi X-RAY | Cherri Summary
Coder Academy Final Project using Node.js and React.
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QUESTION
I am using pandas to import a dataframe from excel in order to sort, make changes and run some simple addition and division on the data.
My code is working but it has global variables throughout. I think this is poor practice and I want to somehow eliminate these global variables but I am confused on how I can go about doing this.
I'm not sure how I can further modify my dataframe with indexing and slicing without declaring global variables.
...ANSWER
Answered 2021-Jun-07 at 06:55There are several things you could do, dependent on the overall structure of your code and your goal. Without knowing more about your case and, for example, seeing how the snippet you provided is embedded into the rest of your code, those are only possible solutions.
You could define a function, make it take a dataframe as an argument, perform operations on it and then return the modified dataframe. The function could also simply take a filename as argument, so that the respective df is created within the function to begin with. If you do not need to refer to intermediary variables such as new_indexes or sliced later in the code, using a function to perform the operations might be a good way to go.
You could also define a Class, make the variables into properties of objects of that class and write methods to perform the respective operations you want to do. This would have the advantage that you could still access your variables, if necessary.
QUESTION
import copy
tableData = [['apples', 'oranges', 'cherries', 'banana'],
['Alice', 'Bob', 'Carol', 'David'],
['dogs', 'cats', 'moose', 'goose']]
actualtable=[]
actualtable =copy.copy(tableData)
tableData[0][0]='banana'
print(tableData)
print(actualtable)
ANSWER
Answered 2021-May-12 at 06:34you are using a shallow copy, use deepcopy to get a different reference to list elements:
docs: https://docs.python.org/3/library/copy.html
copy.copy(x)
Return a shallow copy of x.
copy.deepcopy(x[, memo])
Return a deep copy of x.
so in your code just replace copy.copy with copy.deepcopy:
QUESTION
I'm trying to do SUMIFS with two criteria I want to exclude. I want to count the amount of fruit sold by all, excluding cherries sold by James.
A B C Qty Product Salesperson 5 Apples James 10 Apples Jack 15 Apples Ben 20 Bananas Ben 15 Bananas Jack 10 Cherries James 5 Grapes Ben 10 Grapes James 15 Cherries Jack 20 Melons BenI've tried
=SUMIFS(A:A,B:B,AND(B:B"<>Cherries",C:C"<> James"))
but got an error.
=SUMIFS(A:A,B:B,"<>Cherries",C:C,"<>James")
Also does not work as it doesn't count and Cherries or anything sold by James.
From the data above I would expect 115 as my answer.
...ANSWER
Answered 2021-Apr-21 at 13:45subtract the part from the whole:
QUESTION
on developer.mozilla i found an example of working with array find:
...ANSWER
Answered 2021-Apr-10 at 11:58By using this, you need to specify this as well for Array#find, beside not to use the result of the call of the function.
QUESTION
I have a dict like this:
...ANSWER
Answered 2021-Mar-16 at 11:47We'll need to process your data to get it into a more useful structure. We want a flat list consisting of (person, food) tuples, and we can get there using the product filter, which returns the cross product of two lists. For example, the expression ["Alice"]|product(["Avocado", "Cherries"]) evalutes to [["Alice", "Avocado"], ["Alice", "Cherries"]].
We can use a looping set_fact task to create our list:
QUESTION
This is building on a question I had here, but I am simplifying the example so it is easier to read (and so it is easier for future searchers).
Reproducible example
Here is the data:
...ANSWER
Answered 2021-Mar-16 at 07:57You can set selected in updateSelectInput to input$food_1 and input$food_2 respectively.
QUESTION
I'm trying to do this with ansible:
I have multiple "fruits" and want to distrubute to multiple kids:
...ANSWER
Answered 2021-Mar-15 at 11:39For example
QUESTION
Currently I am able to return different messages for different jQuery validation failures. The working code for that is shown below. In addition, I would like these messages to be different colors, i.e. red for the "Error" message and orange for the "Warning" message. How can I do this?
Here is the working code to display different messages for different errors—I also want these messages to be in different colors:
CSS
...ANSWER
Answered 2021-Mar-02 at 01:35Add the following:
CSS
QUESTION
I have around 70 categories (it can be 20 or 30 also) and I want to be able to parallelize the process using ray but I get an error:
...ANSWER
Answered 2021-Feb-18 at 01:31This error is happening because of sending large objects to redis. merged_df is a large dataframe and since you are calling get_meal_category 10 times, Ray will attempt to serialize merged_df 10 times. Instead if you put merged_df into the Ray object store just once, and then pass along a reference to the object, this should work.
EDIT: Since the classifier is also large, do something similar for that as well.
Can you try something like this:
QUESTION
var inventory = [
{ id: 1, name: 'apples', quantity: true },
{ id: 2, name: 'apples', quantity: false },
{ id: 3, name: 'cherries', quantity: true }
];
var result = inventory.find(inv => inv.id === 5) ? true: false;
ANSWER
Answered 2021-Feb-15 at 13:40Sonarqube makes a remark that returning a direct boolean value based on condition is just obvious. Consider the following:
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Sign up for a Cloudinary account here. Under settings, set the Cloudinary cloud name to Cherri.
Create two folders: one called invoices and the other called companydocs.
Create two upload presets with the following settings:
Cherri/backend.
Mongodb.
Cherri/frontend.
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