Classroom | A mini google classroom clone created in Django
kandi X-RAY | Classroom Summary
kandi X-RAY | Classroom Summary
In todays day and age of online learning, it is important to have an online platform such that students can submit their assignments, teachers can assess them and return back the results. Hence, we have made Classroom to accomplish this task.
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Trending Discussions on Classroom
QUESTION
I have a model with name Course like below that there is a section model inside it(embed):
...ANSWER
Answered 2022-Apr-08 at 08:34db.Course.aggregate([
{
$lookup: {
from: "Section",
localField: "sections",
foreignField: "_id",
as: "sections"
}
},
{
$set: {
sumPrice: {
$sum: "$sections.price"
},
numSection: {
$size: "$sections"
}
}
},
{
$unset: "sections"
}
])
QUESTION
I am doing an online classroom project in Django where I created a model named create_course which is accessible by teachers. Now I am trying to design this as the teacher who creates a class only he can see this after login another teacher shouldn't see his classes and how to add students into that particular class I created
the course model
...ANSWER
Answered 2022-Mar-20 at 16:36In your view use commit=False to stop the form from saving until you add the created_by field.
QUESTION
I'm creating a table with a json object given by an API The API data looks like this:
...ANSWER
Answered 2022-Mar-15 at 09:32You should use index
with the loop and then conditionally render HTML the first item with index
.
I made this sandbox for you to try this approach: https://codesandbox.io/s/objective-hertz-kswvyd?file=/src/components/Table.vue
Edit: added most important bits from the codesandbox
The table:
QUESTION
I have two models Student and Classroom in models.py
...ANSWER
Answered 2022-Mar-10 at 17:28Work with:
QUESTION
I'm doing some projects a many them ask to do a global filter, my question is is there any chance to do a global filter without use to many if to check if the user add that filter or no? here an example of one of my projects: in repository I add this code:
...ANSWER
Answered 2022-Mar-03 at 09:24You could use JpaSpecificationExecutor
.
In order to use it, you have to extend your repository interface from JpaSpecificationExecutor
:
QUESTION
My environment: The code below is written in swift Playgrounds 4 on my company IPad.
Goal of the project: I am trying to improve upon the classroom management tool of my school, which is basically a paper traffic light with a clothespin for each student. I want an App in which all of my 28 students are represented by a button each Those buttons are supposed to changes from green to yellow when tapped 4 times and to red if tapped thrice more. As a nice-to-have feature the total number ob button tabs (aka. warnings) should be displayed on the buttons. Also the buttons should be structured in a meaningful way (like the tables of my students; a 7 x 4 grid).
My progress so far: I wrote a class (student), and created instances of that class to represent four of my favorite students. I packed them into an array (students) to easily create a button for each of them. In this class “state” is the amount of times the student has been warned (the button has been tapped) and “color” is supposed to be the color of the respective button.
As of this writing I need a variable (col) for handling of the color. I think that would be unnecessary but did not get the color change to work in a different way.
After structuring in a grid I create a button for each element in the array (students). On buttonPress the state and color are updated for the respective student and (for reasons unknown to me) col is updated as well.
The label of the button then displays the name, state and color of the respective student... or does it?
My problems at this point: The state (as displayed on the buttons) updates only when the color changes and when it does it changes the color for all the buttons and not just the one. I would like the buttons to change their color individually and the label to update on each press of a button. Sadly I have not found the correct syntax to do so.
My questions:
How can I set a default color (green) within my class? How do I persuade my buttons to change color individually? How would I get my labels to update on buttonPress?
Thanks in advance!
Code
...ANSWER
Answered 2022-Feb-28 at 17:58There are a couple of issues going on here. The first is that in SwiftUI, generally you want your model to be a struct
, since SwiftUI Views respond well to changes in value types (like a struct
) out-of-the-box.
QUESTION
i am using sendgrid mail for sending email below is my code
...ANSWER
Answered 2022-Feb-27 at 08:19change that to below format as email is not proper as sendgrid accept in this format
QUESTION
Ok, I think I am doing the promise wrong. I have 2 problems:
The results inside the class is working not problem. but when I retaive it at app.js it is showing as a promise.
The results inside the classrooms should be more than one row/object but it is only giving me one result
I am able to get the output I want inside the class, but in the following app.js I get this when I try to retraive the results values : Promise {}
...
ANSWER
Answered 2022-Feb-21 at 22:26sorry for the late answer add await to your async function
QUESTION
I'm trying to merge 2 tables into a single array with a key value column merge. I can't make a formula or find a suitable script.
Sheet1 has the names of the classrooms and equipment items. Sheet1
Sheet 3 shows the characteristics of the equipment items. Sheet2
How can I implement a line-by-line merge to get a result like on the Output sheet?
I will be very grateful for help.
https://docs.google.com/spreadsheets/d/1CAxL2GcDv5jfoKhwhtvBFQGWg9caG9FD7HLIwEiJXbI/edit?usp=sharing
...ANSWER
Answered 2022-Feb-14 at 22:15function combine() {
const ss = SpreadsheetApp.getActive();
const sh = ss.getSheetByName("Sheet1");
const vs1 = sh.getRange(1,1,sh.getLastRow(),5).getValues();//table 1
const vs2 = sh.getRange(1,6,sh.getLastRow(),5).getValues();//table 2
let v = vs1.map((r,i) => vs1[i].concat(vs2[i]));//concat them back together
Logger.log(v);//display
}
Execution log
3:14:21 PM Notice Execution started
3:14:21 PM Info [[COL1, COL2, COL3, COL4, COL5, COL6, COL7, COL8, COL9, COL10], [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0], [2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0], [3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0], [4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0], [5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0], [6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0], [7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0], [8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0], [9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0], [10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0], [11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0, 20.0], [12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0, 20.0, 21.0], [13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0, 20.0, 21.0, 22.0], [14.0, 15.0, 16.0, 17.0, 18.0, 19.0, 20.0, 21.0, 22.0, 23.0], [15.0, 16.0, 17.0, 18.0, 19.0, 20.0, 21.0, 22.0, 23.0, 24.0]]
3:14:22 PM Notice Execution completed
QUESTION
I have a data frame like this:
...ANSWER
Answered 2022-Jan-21 at 20:02Do a group by and return the count, and the sum
of 'Number_Students' and then use pivot_wider
with names_from
specified as the 'Grade' and the values_from
as a vector of columns
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