How to select where ID in Array Rails ActiveRecord without exception
When I have array of ids, like ids = [2,3,5] and I perform Comment.find(ids) everything works fine. But when there is id that doesn't exist, I get an exception. This occurs generaly when I get list of IDs that match some filter and than I do something like current_user.comments.find(ids) This time I may have a valid comment ID, which however does not belong to given User, so it is not found and I
How can I use option "--bare" in Rails 3.1 for CoffeeScript?
Someone know how can I use this option in Rails 3.1? Now CoffeScript puts a function with .call(this) on each file, but I want to remove this. EDIT: "Can't find variable” error with Rails 3.1 and Coffeescript" and "Pattern for CoffeeScript modules" have what I want. I'll change my global vars to use @global scope.
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
'Require is not defined' when adding electron-renderer to webpack
Spawning a .lnk windows shortcut with node.js gives "UNKNOWN" error
Unable to execute child_process.exec() when path has spaces
navigate route with querystring
Backbone routing regex
undefined method `yaml' for nil:NilClass when trying to save duplicated object
Example of Javascript Duck Typing?
setting density upon image read with RMagick
Using auth_token from request headers instead from POST/PUT parameters with Rails 3 / devise
Ruby 1.9.2 how to install RMagick on Windows?
Migrations in Rails Engine?