RuntimeError - can't add a new key into hash during iteration · Issue #242 · rails/sprockets
RuntimeError - can't add a new key into hash during iteration: /Users/bronson/.rubies/ruby-2.2.2/lib/ruby/2.2.0/set.rb:151:in `replace' /Users/bronson/.rubies/ruby-2.2.2/lib/ruby/2.2.0/set.rb:347:in `collect!' sprockets (3.5.2) lib/sprockets/loader.rb:85:in `asset_from_cache' sprockets (3.5.2) lib/sprockets/loader.rb:57:in `block in load' sprockets (3.5.2) lib/sprockets/loader.rb:312:in `block in
`polymorphic: true, null: false` should set `NOT NULL` in the db schema on both _type & _id columns, not just the _id column · Issue #29136 · rails/rails
Steps to reproduce generate a migration with a non-nullable polymorphic relation, e.g., t.references :author, polymorphic: true, null: false inspect the database schema and notice that the _id column (e.g., author_id) is not nullable while the _type column (e.g. author_type) of the polymorphic relation is still nullable Expected behavior the _type column should also be set to NOT NULL in the datab
Strange lag with ActionCable · Issue #26409 · rails/rails
Hey, We have strange lag with ActionCable. At some point it just hangs. No user events are being processed for about a minute. The worst part is there is not any logs. Not in nginx, not in rails, or postgresql or redis. Not even one. I really got stuck with even finding the problem. I see that browser sends WS events. Some users trying to refresh the site and reconnect to WS are being disconnected
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Cannot import node_modules with ~ or ~@ [User iView] · Issue #461 · rails/webpacker![Cannot import node_modules with ~ or ~@ [User iView] · Issue #461 · rails/webpacker](https://cdn-ak-scissors.b.st-hatena.com/image/square/c8234ec26eb0cf2bf431b05d8bee2c3c80082890/height=288;version=1;width=512/https%3A%2F%2Fopengraph.githubassets.com%2F0f92b2ae77e9773d2e398524644bfbd66c8f01d1ca224bc913e02a0fe5c5a558%2Frails%2Fwebpacker%2Fissues%2F461)
Fix regression introduced by fixing mounting the same engine in multiple locations by deivid-rodriguez · Pull Request #29898 · rails/rails
Caching improvements by dirk · Pull Request #298 · rails/jbuilder
The "Learn More" links on the ActiveRecord readme page are broken · Issue #28608 · rails/rails
links on README in ActiveRecord are not available · Issue #29890 · rails/rails
Fix unscoping `default_scope` in STI associations by kamipo · Pull Request #29834 · rails/rails
rails/activerecord/lib/active_record/relation/delegation.rb at v5.1.2 · rails/rails
rails/actionpack/lib/action_controller/metal/request_forgery_protection.rb at 6843cf6a94ae1efad0464381408a1c5f2f157376 · rails/rails
activestorage/README.md at master · rails/activestorage
Make migrations concurrent safe (using advisory locks) by samsondav · Pull Request #22122 · rails/rails
Don't share `options` with a reference type column by kamipo · Pull Request #28282 · rails/rails
Comparing 20405e516b031db4d8230014d1dcf9601ed0a0f8...64d91122222c11ad3918cc8e2e3ebc4b0a03448a · rails/rails
GitHub - rails/activestorage: Store files in Rails applications
Use bulk INSERT to insert fixtures by kirs · Pull Request #29504 · rails/rails
Using require_relative in the Rails codebase by amatsuda · Pull Request #29638 · rails/rails
rails/actionpack/CHANGELOG.md at v5.1.2 · rails/rails
Provide encrypted secrets · Issue #25095 · rails/rails