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Q&A

General Q&A about setting up the Codidact (QPixel) platform or contributing to the open-source project. For questions about the network hosted at codidact.com, see Codidact Meta.

Filters (None)
66%
+2 −0
How to circumvent Stripe::AuthenticationError: No API key provided

I want to setup a local QPixel instance (WSL - Ubuntu 20.04) and am following the guide by luap42. Finally I get an error Stripe::AuthenticationError: No API key provided. Set your API key using "...

3 answers  ·  posted 3y ago by Trilarion‭  ·  last activity 3y ago by ArtOfCode‭

Question support installation
66%
+2 −0
How to solve Redis::CannotConnectError: Error connecting to Redis on 127.0.0.1:6379?

I tried to setup a local QPixel instance (WSL - Ubuntu 20.04) and followed the guide by luap42. I finally run rails -s and got /var/lib/gems/2.7.0/gems/fileutils-1.6.0/lib/fileutils.rb:105: warni...

1 answer  ·  posted 3y ago by Trilarion‭  ·  last activity 3y ago by Trilarion‭

Question support installation
71%
+3 −0
Desired state of code documentation

Was having a look at the QPixel code base and comments in code seem to be relatively scarce. It might be that documentation about the code is stored somewhere else with Ruby or that the general lev...

1 answer  ·  posted 4y ago by Trilarion‭  ·  last activity 4y ago by ArtOfCode‭

Question development comments
60%
+1 −0
What can Co-Design learn from other CSS frameworks?

The Co-Design homepage shows the various elements of Co-Design very nicely and explains the usage. From my experience with other CSS frameworks like Bootstrap or Bulma, it's quite on par feature wi...

0 answers  ·  posted 4y ago by Trilarion‭  ·  edited 4y ago by Trilarion‭

Question co-design css
50%
+0 −0
How to show border using classes while there's another border attribute in css? Should I use style attribute that moment?

Speaking to the comment, classes is better style attribute. But, if someone already have written something in CoDesign then how can I use class for that? e.g. I had used $tgt.addClass('has-border-...

1 answer  ·  posted 4y ago by deleted user  ·  last activity 4y ago by ArtOfCode‭

Question co-design design classes style
50%
+0 −0
How to solve Lost connection to MySQL server at 'reading initial communication packet', system error: 0

after rails db:create Lost connection to MySQL server at 'reading initial communication packet', syste m error: 0 Couldn't create 'qpixel_dev' database. Please check your configuration....

2 answers  ·  posted 4y ago by Gate_sprit‭  ·  last activity 4y ago by Gate_sprit‭

Question installation
60%
+1 −0
How to solve Can't connect to MySQL server on 'bimberspot.com:3306' (111) [closed]

How to solve Can't connect to MySQL server on 'bimberspot.com:3306' (111)

0 answers  ·  posted 4y ago by Gate_sprit‭  ·  closed 4y ago by ArtOfCode‭

Question bug
50%
+0 −0
How to fetch single column for children?

How to get specific children's column? For questions, I can use @post.last_edited_at or, something just like this. But, I was thinking to fetch a single column for all child. <% post.children.l...

1 answer  ·  posted 4y ago by deleted user  ·  last activity 4y ago by luap42‭

Question posts answers data backend
60%
+1 −0
mysql return error `ActiveRecord::StatementInvalid: Mysql2::Error: Cannot drop table 'abilities' referenced by a foreign key constraint 'fk_rails_de15a6ad96' on table 'user_abilities'.: DROP TABLE IF EXISTS abilities`

After cloning qpixel (yesterday), I can't post anything. I was trying to setup database properly. rails db:create database already exists rails db:schema:load -- create_table("abiliti...

1 answer  ·  posted 4y ago by deleted user  ·  last activity 4y ago by ArtOfCode‭

Question support
75%
+4 −0
What's a low-effort option for a Codidact development machine?

I would like to be able to work with qpixel in a development environment so I could (try to) fix small bugs and build and test locally. I don't have a developer setup now and my OS is apparently t...

3 answers  ·  posted 4y ago by Monica Cellio‭  ·  last activity 4y ago by ArtOfCode‭

Question support new-contributors
71%
+3 −0
Mysql return error Unknown collation: 'utf8mb4_0900_ai_ci' when run rails db:schema:load

I tried to install on my free GCP VM compute but when run rails db:schema:load return error: -- create_table("abilities", {:options=>"ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_09...

1 answer  ·  posted 4y ago by Yaskur‭  ·  last activity 4y ago by manassehkatz‭

Question support
77%
+5 −0
May I contribute to moving the text in the code to config/locales?

I want to change all the text in the qpixel to my local language(s). But unfortunately, most of the text is in the code(maybe it called hard code). It's hard to find the text to change it. But I se...

1 answer  ·  posted 4y ago by Yaskur‭  ·  last activity 4y ago by luap42‭

Question code-contributions
84%
+9 −0
Welcome to Codidact Collab!

Welcome to Codidact Collab! This is a special community outside the general Codidact network. Unlike the other topical communities, this one is for questions about the Codidact engine (QPixel) its...

0 answers  ·  posted 4y ago by luap42‭  ·  edited 4y ago by ArtOfCode‭

Question announcements discussion
How do I write a new test case?

We have some limited automated testing already, particularly around core features. This guide covers how to create new tests. Who can write tests? Anyone who's comfortable with a little bit of re...

posted 4y ago by ArtOfCode‭  ·  edited 4y ago by ArtOfCode‭

Wiki guide tests new-contributors code-contributions
71%
+3 −0
Can not create a new post on fresh installation

I'm running qpixel on my local and followed instruction on README. After signed up and try to create a new post it's return error : ActiveRecord::NotNullViolation: Mysql2::Error: Field 'tag_set_...

1 answer  ·  posted 4y ago by Yaskur‭  ·  last activity 4y ago by ArtOfCode‭

Question support
66%
+2 −0
How does help get propagated, both seeds and updates? (What do doc maintainers need to know?)

I know this is buried in Discord somewhere, but for better findability: There is a seeds script (where?) that takes new help topics and propagates them to communities on a network. Where do those...

1 answer  ·  posted 4y ago by Monica Cellio‭  ·  last activity 4y ago by luap42‭

Question help-system