kandi X-RAY | wheel Summary
kandi X-RAY | wheel Summary
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of wheel
wheel Key Features
wheel Examples and Code Snippets
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Trending Discussions on wheel
QUESTION
In tkinter I have made a notepad and also added a scrollbar to this notepad. The problem is when I click on the scrollbar (not using any arrow keys nor mouse scroll wheel)
I have tried google but I'm not the best at finding the right websites.
Heres the code to the notepad
...ANSWER
Answered 2021-Jun-15 at 17:13In your code, you aren't using the Listbox
. So, I suggest to remove that part completely and do this.
QUESTION
I am trying to install all needed modules for an existing Django project. When I run pip install -r requirements.txt
I get the following errors:
ANSWER
Answered 2021-Jan-26 at 13:05Inside your requirements.txt change scipy line with this scipy==1.6.0 and save. Now retry pip installation.
QUESTION
I have a list of users and I only want to create those, which do not exist on the system.
This is what I have tried:
...ANSWER
Answered 2021-Jun-08 at 05:23As Vladimir Botka stated on the comment, ansible does that already. Most modules (including the user
module) will ensure that the state you specify will be present on the machine, after ansible ran.
For example, if you specify that a certain user exists on the system, it will after you ran the playbook. It will be created if it didn't exist before, but it will not be added, if it already existed.
The catch is, that ansible will try to create the state you specified, possibly changing your existing users.
For example, let's assume your user already exists, but has changed the default shell
to /bin/zsh
while in your playbook you specify, that it should have /bin/bash
. In that case, ansible will change the default shell
to /bin/bash
whenever you run your playbook.
If you don't care about existing users being modified (or you are sure they never will be) you can just run the user
module for all users every time, as users will not be added twice.
Otherwise you can do this to check if a user exists and only add it if it does not:
QUESTION
I'm trying to deploy a simple python flask application. I have deployed a very similar app in the past with all the same requirements in the requirements.txt folder.
While trying to push my repo to heroku using 'git push heroku master', heroku does its thing and eventually gives the following errors:
...ANSWER
Answered 2021-Jun-13 at 16:22- Uninstall pandas using
- pip uninstall pandas
- pip install pandas==1.2.4
QUESTION
I am having trouble with how to create a two-column bulleted list using prawn PDF and prawn/table. I wanted to know if there is a way to do it that's not too custom/uses existing classes to take care of overflow to a new page, etc so I don't miss things or reinvent the wheel.
I want the list to look something like this:
*Name 1 * Name 3
*Name 2 * Name 4
... ...
Currently what I have is:
...ANSWER
Answered 2021-Jun-11 at 21:38Alright so I ended up using the table method, I'm not sure why I didn't think of this earlier but we can just split the list of names in half and append them in such a way that the second half of names is appended to the same row as the first half of names. Here is essentially what I did:
QUESTION
ANSWER
Answered 2021-Jun-11 at 17:59data
is an array, so it likely won't have an option
property.
It seems prizeNumber
is the psuedo-random index, so to display the option access it from the data
array.
QUESTION
On my raspberry pi cv2.imshow('text', frame)
works fine when run from root. However, when run from another user (myname), I get the following error:
Unable to init server: Could not connect: Connection refused Traceback (most recent call last): File "my_file.py", line 7, in cv.imshow('text', frame) cv.error: OpenCV(4.5.1) /tmp/pip-wheel-qd18ncao/opencv-python/opencv/modules/highgui/src/window_gtk.cpp:624: error: (-2:Unspecified error) Can't initialize GTK backend in function 'cvInitSystem'
my code:
...ANSWER
Answered 2021-Jun-11 at 10:26As I said in the comments of the question, using this command:
QUESTION
When trying to install the python package datatable
, I get the following error:
ANSWER
Answered 2021-Jun-10 at 19:19You can solve this by switching from Python 3.9.5
to Python 3.8.x
, since the datatable
package has wheels for Python versions 3.6-8.x.
QUESTION
I am trying to bind a wheel
event listener to a SVG group element using D3. It seems the wheel
event is not triggered when I scroll on the group element in Safari (group is not empty). It works fine on Firefox or Chrome.
ANSWER
Answered 2021-Jun-10 at 17:17I added
QUESTION
I'm trying to create a Unet for semantic segmentation.. I've been following this repo that has the code from this article. I'm using the scene parsing 150 dataset instead of the one used in the article. My data is not one-hot encoded so I'm trying to use sparse_categorical_crossentropy for loss.
This is the shape of my data. x is RGB images, y is 1 channel annotations of categories (151 categories). Yes, I'm using just 10 samples of each, just for testing, this will be changed when I can actually get it to start training.
...ANSWER
Answered 2021-Jun-10 at 13:36Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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