enter image description here Hi, I am using VScode for python. I face an annoying point in autoformat that a long list is broken into multiple lines as shown in the picture. I try to change wordwrap property but it does not help. Answer I use the Python formatting toolkit “autopep8”, and its effects are as follows: It is recommended
Django / Python: TypeError at / ‘NoneType’ object is not subscriptable
Errors showing in views.py at line data = cartData(request) and utils.py cartItems = cookieData[‘cartItems’] Errors showing exactly: views.py utils.py Answer Your return statement in cartData() function should not be inside the else block. It should be in level same as your if else.
Handling data during django migrations?
I have created this model. Let suppose I have added a new field called After that If I run command python manage.py makemigrations, then django will add a new field status in table. Let’s I have 3 rows in the table, then value will be as below: With this migration, I also want to change the status of every row
Why I get “KeyError” exception in django instead of “This field is required” exception on the form validation
I’m new to Django, I have a registration form, Everything works fine If I fill all fields and when I don’t fill all the fields. But when I submit a form without a username field I get a “Key Error” instead of “This field is required” Exception since I have declared the field is required on the form class. forms.py
Get text inside a span html beautifulSoup
I have this structure: and I want to get only the $39, but when I do this code: It returns me: How can I get only the part I want? Answer Interesting question will get you so will get you $39
Pygame sprite not moving while jumping [duplicate]
This question already has an answer here: How to make a character jump in Pygame? (1 answer) Closed last year. I’m confused why my sprite is not moving while jumping. I’ve checked several times and changed my code over and over with no luck. My code is below and contains 3 pages, first contain the main loop, second contain the
Error when installing tensorflow on Ubuntu Server 20.04
I have a Raspberry Pi 4B with Ubuntu Server 20.04 and I’m getting an error when trying to install tensorflow. I have Python 3.8.5 64-bit installed My pip is also >19.0 Answer From the comment section for the benefit of the community. You need to look for aarch64/arm64 package in order to install Tensorflow on Ubuntu 20.4.
Convert dictionary that has multiple list object into organised tuple format
I have a requirement where I am getting data from DB in a certain format (List of dictionary), but the next set of methods require data in a certain format (List of tuples). How to convert it. The input format is The output format which I need from this data is Can someone please help me with finding the solution.
Change columns that contain string and replace rows
How could I change all columns that have “change_” in the column name? For these columns I want to then conditionally replace rows. Want in general code for a larger dataset Expected Output: Answer Use df.filter to filter out columns and then use df.replace:
How to get the count of distinct values in dictionary python
Dictionary is below Code is below to print the values Expected out is I just need the distinct count of values userid there are only 2 because 1 and 2 values are present title is 3 as values are A, B ,C completed is 2 as values are True and False Answer you can do the following without importing pandas: