learning-log | use interface to help students document
kandi X-RAY | learning-log Summary
kandi X-RAY | learning-log Summary
Decide: which questions or prompts to include in the template? (Review my notes from past classes and Decide: use Firebase for GitHub login, or use a tiny server to handle authentication myself? (For now, decided to use
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QUESTION
I've got a project where users can enter topics and have the option to make the topic public or private. I want all public topics to be visible to everyone, and private topics to only be visible by the owner of that topic (Project is from Python Crash Course exercise 20-5). I'm not getting any errors when I click through my project, but when I create a new topic and select the "public" option, it is still not showing up for public viewing.
I've researched similar problems and followed all the suggestions here How to make a topic public to all users in django? and here Django - How to make the topics, that you create public? Learning Log Project with no luck.
I'm guessing my queryset is not rendering data correctly? I've read the Django documentation on querysets as well, but nothing I've tried has worked. I'm really new to programming so any help would be appreciated. Thank you!
Here's my models.py
:
ANSWER
Answered 2020-Jun-05 at 17:28I think the issue is that you've only specified the field 'text in your Topic Form:
QUESTION
I try to replicate this Spark / Scala example but when I try to extract some metrics from a .csv file processed I've got an error.
My code snippet:
...ANSWER
Answered 2020-Jan-12 at 10:58One error I see here is that you are passing rawPrediction
column to the BinaryClassificationMetrics
object, instead of the prediction
column. rawPrediction
contains an array with some sort of "probabilities" for each class, while BinaryClassificationMetrics
is expecting a double value, as specified by its signature:
QUESTION
When I logged in the project deployed on Heroku with a registered account, Learning Log, it starts freshly without any data I have entered in the local project.
I'm aware that Heroku employed Postgres while my local database is python's contributed sqlite.
Additionally, I ignored the *.sqlite3
in git repository following the tutorial.(When undo the ignore, it not works)
I prefer to work locally, push local data to remote and fetch remote to local.
How could I synchronize remote with local?
...ANSWER
Answered 2018-May-17 at 04:59You can connect your database for your server in local runserver.
Just change your database setting for your server ip. (first you have to open 5432 port in your for your local ip)
like below
QUESTION
I'm having to receive data from function which returns HTML
. The best solution would be to edit the code to work better but with it being live code and not being my code. I can't edit this.
So could I get some guidance to help achieve what I need:
Returned html:
...ANSWER
Answered 2018-Jan-10 at 15:03Using a PHP HTML Parser will be the most robust solution to your problem. However, if you just want a quick one-off to break your example html into an array, you could use explode()
on new lines as so:
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