Unset a variable?
The answer to [this question](https://stackoverflow.com/questions/2011654/undefine-variable-in-ruby) goes over some methods you might use, but it's generally frowned upon and unnecessary. What's th...Jordan T-H replied
What are you best recommendations for Ruby on Rails books I should read?
I have also read a lot of books and watched tutorials to learn ruby on rails. But all of them, Ruby on Rails Tutorial by Michael Hartl was the best to me. It teaches Rails by guiding you through th...Mathew Dexter replied
How do I do this???
Hi, I have a App "myApp" and contains users. than there is an external App "ExtApp". myApp & ExtApp have a partnership. So when one user of myApp want to join ExtApp the user should automa...MrGrashopper posted
How do I do the following in a better way?
How can I write the following code in better way ``` if author.present? Article.where(category: params[:category], author_id: author.id) else Article.where(category: params[:category]) e...teja posted
How do i create a rails app so admin creates user accounts
Hello there I am new at rails and I got kinda a suggestion/request to make an app similar to slack, basecamp etc.. For the company ( where i am an intern). So I got no idea how to make the part whe...3DWaffle posted
How would you implement an authorization system in Rails?
Let's say you have users-or-members in your application and each user has his/her own contacts. How would you implement the functionality to allow user1 to add/modify contacts for user2, but not de...Demetris Constantinou posted
rails 5.2.2 template.rb sqlite3 versions issue
I'm hoping they release an update that fixes this soon! I've hit this a few times myself and am always surprised this is an issue. Thanks for posting the solution!Chris Oliver replied
Anyone had experience with Wasabi Cloud Storage?
I'm looking at Wasabi for storing our user videos. Their pricing model is very keen but slightly misleading. The 'free egress' definitely has limits. The downloads of your stored files are free as ...Daniel Weaver replied
cloudflare vs cloudfront vs ?
If you are using S3 it is pretty trivial to use it as as origin for cloudfront. On an aside, you should also look at using webp w/poly fills to speed up your images .Marcus S replied • Solved
Create dynamic table for existing resource
Just front end really Abdul. Basically looking to have the user be able to filter the results without the page reloading.Simon Cooper replied
How does Chris open NERDTree by default when he runs "mvim ." ?
I recommend using RubyMine , it's not free but worth the money. Especially if you're taking Ruby/Rails as a serious job. They also have a pretty good vim mode (coming from a vim only guy).Ohad Dahan replied
Where should I start?
Hey Kelvin! I'd recommend starting at the first episodes and working your way through them. I don't have a particular order or anything with GoRails, although I probably should. :) GoRails is mo...Chris Oliver replied • Solved
Alright further testing: => # irb(main):002:0> u.email = "[email protected]" => "[email protected]" irb(main):003:0> u.save (0.2ms) begin transaction SQL (0.7ms) UPDATE "user...eminkel replied
API design/routing with nested resources
Let us know how the implementation goes!Chris Oliver replied • Solved
I just finished adding a feature to review a web page and extract names of people. I used the [alchemy-api-rb](http://https://github.com/technekes/alchemy-api-rb) gem. which allowed me to make an...Stan Smith replied
Live Stream Video w/ Rails
live streaming would be an interesting feature for my latest mobile app https://surfcheck.xyz with the coming of 5G to many countries, it may be the future for many mobile apps. I found many ap...Fabrizio Bertoglio replied