Activity for ArtOfCodeâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Comment | Post #291248 |
Need some more information to start to figure out what's going on. Step by step, what exactly are you doing, and what exactly happens? If you can include screenshots that would also help. (more) |
— | 21 days ago |
| Comment | Post #288654 |
@#63646 It'd be easy enough to export posts in Markdown form - it could be done with one SQL query, which you could then export into any format you like. (more) |
— | 10 months ago |
| Comment | Post #288654 |
I was going to add an answer, but this pretty much says everything I would have said anyway. SO hasn't built the ability to import from another source; we have limited SE import tools but I'm not sure they'd work for Teams. (more) |
— | 10 months ago |
| Comment | Post #287809 |
Doesn't sound like an issue with your caching setup, sounds like a bug to me. I'm not sure whether the string you're seeing is right or not - it looks vaguely like a Marshal string (Ruby's format for serializing native data), but I'm not sure whether it should be that or just a string. (more) |
— | about 1 year ago |
| Edit | Post #287739 | Initial revision | — | over 1 year ago |
| Answer | — |
A: How to set up a Production environment Assuming you've followed the steps in the guide to setting up development, changing that to a production environment is relatively easy. Check your production configuration file (`config/environments/production.rb`) and make sure that it works for you. I can't tell you what's right here - it dep... (more) |
— | over 1 year ago |
| Edit | Post #287688 | Initial revision | — | over 1 year ago |
| Answer | — |
A: Checking if the user is signed in from front end code When you say front-end code, do you mean views or JavaScript? The answer is different. Views are the client-side code, but are generated server-side so you have access to things like `usersignedin?` and `currentuser`. JavaScript has the QPixel JS API that you can use: ```js const user = awa... (more) |
— | over 1 year ago |
| Edit | Post #280452 |
Post edited: Add deps |
— | almost 2 years ago |
| Edit | Post #286528 | Initial revision | — | almost 2 years ago |
| Answer | — |
A: How does a newcomer to Ruby get oriented in the qpixel code? This is assuming that you're new to Ruby and Rails (and the MVC design pattern that comes with it), but you have programming experience. First, some orientation: Ruby is the programming language that QPixel is written in. It's object-oriented, interpreted, and quite like Python in some ways &mda... (more) |
— | almost 2 years ago |
| Edit | Post #285536 | Initial revision | — | over 2 years ago |
| Answer | — |
A: How to fix ActionView::Template::Error (No route matches {:action=>"new", :controller=>"posts", :post_type=>nil} when visiting the moderator page? This is related to your other problem - it's the same root cause. Without any post types in the database, there aren't any to add to the categories, and the help and policy post types don't exist to make this link work. (more) |
— | over 2 years ago |
| Comment | Post #285521 |
Honestly, it sounds like there's something wrong with your setup somewhere - maybe a missed step, maybe some wrong configuration - difficult to tell exactly. You shouldn't get these errors at all. Did you seed the database when you set up initially? If you look in the database now, is there anything ... (more) |
— | over 2 years ago |
| Edit | Post #285515 | Initial revision | — | over 2 years ago |
| Answer | — |
A: How to fix NoMethodError: undefined method `id' for nil:NilClass when visiting the QPixel homepage? You don't have a homepage category set. Go to the category list (/categories), pick one to be the homepage, edit it and tick the homepage option, then save it and try again. If that's not in the setup guide, it probably should be! (more) |
— | over 2 years ago |
| Comment | Post #285488 |
Really weird. I suspect it's because of the error log, which Cloudflare has mis-categorised before as an attempted attack. I thought we fixed that but maybe I need to have another look. (more) |
— | over 2 years ago |
| Comment | Post #285488 |
I can't find that ray ID in the logs, allowed or blocked. Do you have JS enabled? (more) |
— | over 2 years ago |
| Edit | Post #285484 | Initial revision | — | over 2 years ago |
| Answer | — |
A: How to deal with OpenSSL::Cipher::CipherError when editing QPixel's credentials The error is actually a `ActiveSupport::MessageEncryptor::InvalidMessage`, which means either the message you're trying to decrypt is corrupted (it isn't), or you have the wrong key. Since the `credentials.yml.enc` in the repo is the production credentials, the key for this is stored separately. F... (more) |
— | over 2 years ago |
| Edit | Post #285469 | Initial revision | — | over 2 years ago |
| Answer | — |
A: How to solve ActionView::Template::Error: Database missing time zone support for Etc/UTC in ReportsControllerTest Your MySQL installation is missing timezone support for the groupdate gem that we use. Run the following: ``` mysqltzinfotosql /usr/share/zoneinfo | sudo mysql -u root mysql ``` and you should be good to go. (more) |
— | over 2 years ago |
| Edit | Post #285467 |
Post edited: Wrong answer! |
— | over 2 years ago |
| Edit | Post #285468 | Initial revision | — | over 2 years ago |
| Answer | — |
A: How to circumvent Stripe::AuthenticationError: No API key provided Stripe setup is handled in `config/initializers/stripe.rb`, where the Stripe API key is set based on the values saved in the Rails credentials file. You should be able to run `rails credentials:edit` (set the EDITOR environment variable to whatever command line editor you use first), and set `stri... (more) |
— | over 2 years ago |
| Edit | Post #285467 | Initial revision | — | over 2 years ago |
| Answer | — |
A: How to solve Magick::ImageMagickError: no decode delegate for this image format in AdvertisementControllerTest#test_image_paths_should_return_png I have this error in my local environment too, and I've not been able to figure it out yet. It's somehow related to ImageMagick being built (or not) with the right image libraries, but as far as I can tell my environment has all the right libraries already... As a workaround, you can just skip run... (more) |
— | over 2 years ago |
| Edit | Post #285208 | Initial revision | — | over 2 years ago |
| Answer | — |
A: Desired state of code documentation QPixel has limited code documentation. That's partially by design, and partially because it often just gets missed out. Ruby is a relatively verbose language which tries to be as self-documenting as possible by design and by convention. Rails continues that pattern. A lot of Ruby and Rails code ca... (more) |
— | over 2 years ago |
| Edit | Post #283931 | Initial revision | — | over 2 years ago |
| Answer | — |
A: How to show border using classes while there's another border attribute in css? Should I use style attribute that moment? You should almost never use a `style` attribute. They're clunky, they mix HTML with CSS meaning you can't preload it, and they override just about everything else. Instead, either use atomic classes from Co-Design, or if that doesn't work add a class of your own and write some custom CSS. In th... (more) |
— | over 2 years ago |
| Comment | Post #283881 |
@#54274 what's your question there? That's a success. (more) |
— | over 2 years ago |
| Edit | Post #283881 | Initial revision | — | over 2 years ago |
| Answer | — |
A: How to solve Gem::Ext::BuildError: ERROR: Failed to build gem native extension. As the error message says, you can re-run the installation for that single gem to get more detail about the error: ``` gem install mysql2 ``` Read the log and any error messages carefully, as they will contain information about what's wrong. As I mentioned in a comment, you will need vario... (more) |
— | over 2 years ago |
| Comment | Post #283850 |
@#54274 Out of interest, how much sysadmin experience do you have? Setting this up on the public internet is certainly doable, but it does require some experience and ability to set up multiple components - you'll need DNS, preferably a reverse proxy like nginx or Apache, plus all the components of Q... (more) |
— | over 2 years ago |
| Edit | Post #283850 | Question closed | — | over 2 years ago |
| Comment | Post #283850 |
This sounds like a general server setup issue rather than something specific to Codidact. You may also be able to get help elsewhere on general sysadmin help sites or groups. Either way, we'll need more information to be able to help you with this - what exactly is the error message? What are you doi... (more) |
— | over 2 years ago |
| Comment | Post #283848 |
You're missing dependencies, most likely. Run `sudo apt install libmysqlclient-dev` then try again. (more) |
— | over 2 years ago |
| Comment | Post #283186 |
@#53922 doesn't need to contain anything specific, just any code to trigger any Co-Design JS functionality that you want to test. (more) |
— | over 2 years ago |
| Comment | Post #283186 |
@#53922 like I said in this answer, `scratch.js` is an extra file I have in the `scratch` directory so I can test any JS stuff I want to. It's not already in the repo. (more) |
— | over 2 years ago |
| Edit | Post #283186 | Initial revision | — | over 2 years ago |
| Answer | — |
A: How to test CoDesign? I have a test page on my local dev environment so that I can test things. If you look at `.gitignore`, you'll find there's an ignore in there for `scratch/` already. Create a directory called `scratch`, add an `index.html` in there something like this: ```html Test Page ... (more) |
— | over 2 years ago |
| Edit | Post #283068 | Initial revision | — | over 2 years ago |
| Answer | — |
A: 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` You've already got a database there that you're trying to overwrite. As long as it hasn't got anything in it that you want, do a `drop database qpixeldev` and `drop database qpixeltest`, then re-run from the start. (more) |
— | over 2 years ago |
| Edit | Post #282395 | Initial revision | — | almost 3 years ago |
| Answer | — |
A: What's a low-effort option for a Codidact development machine? A Raspberry Pi will run QPixel, and would be almost ideal for development as a small tinkering box. It's small, it'll fit on a desk with everything else already there, it can be remoted into. The only catch is that (unless you buy a pre-set-up Pi) you do have to set up the OS, but that's not a diffic... (more) |
— | almost 3 years ago |
| Comment | Post #280570 |
utf8_general_ci won't work; the only realistically viable collation for a modern web app is utf8mb4_unicode_ci (more) |
— | over 3 years ago |
| Comment | Post #280569 |
@manassehkatz yep, 8.0 is required for recursive CTEs. (more) |
— | over 3 years ago |
| Edit | Post #280451 |
Post edited: |
— | over 3 years ago |
| Edit | Post #280447 |
Post edited: |
— | over 3 years ago |