gems

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I have been trying to implement a cron job on my EB worker. My EB CLI on a deploy says "ERROR: Update environment operation is complete, but with errors." My yaml seems to parse just fine and in my EB events list I see the line "Successfully loaded 1 scheduled tasks from cron.yaml." version : 1 cron : - name : "cron" url : "/cron" schedule : "* * * * *" I look in the eb-activity.log and there is this issue: Activity execution failed , because : User : arn : aws : sts :: 550612933446 : assumed - role / WorkerTierRole_KK / i -

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I haven't been able to run my local server for 3 days now. Restarting my computer doesn't help. A couple of time, after trying repeatedly about 40-50 times, it randomly worked - I can't figure out why. I tried a different port once and that worked, but since then, no port works. Every time I try to run my rails server I get this. /Users/colmtuite/.rvm/gems/ruby-2.2.0/gems/eventmachine-1.0.5/lib/eventmachine.rb:526:in `start_tcp_server': no acceptor (port is in use or requires root privileges) (RuntimeError) from /Users/colmtuite/.rvm/gems

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: This question already has an answer here: Deploying RoR app to Heroku with Sqlite3 fails 6 answers I run commands heroku create --stack cedar git push heroku master but it gave me an error: > Counting objects: 144, done. Delta compression using up to 2 threads. > Compressing objects: 100% (128/128), done. Writing objects: 100% > (144/144), 50.16 KiB, done. Total 144 (delta 23), reused 0 (delta 0) > > -----> Heroku receiving push > -----> Ruby/Rails app detected > -----> Installing dependencies using Bundler version 1.1.rc > Running: bundle

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to create a gulp-ruby-sass task however i am seeing the following error: [17:32:34] gulp-ruby-sass: error ./styles.scss (Line 1: File to import not found or unreadable: header.scss. Load path: C:/Users/nassi/AppData/Local/Temp/gulp-ruby-sass) My project structure: app assets css _header.scss _home.scss _navigation.scss _buttons.scss _dialogs.scss styles.scss Within styles.scss i have: @import "header.scss"; @import "home.scss"; @import "navigation.scss"; @import "buttons.scss"; @import "dialogs.scss"; My gulp tasks: var paths = {

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to install RSRuby on Ubuntu 10.04. I barely even know what error messages to report as the relevant ones; I've just been googling around for several hours and none of the commands I try solve the problem. Here are a few sample error messages: $ sudo gem install rsruby -- --with-R-dir=/usr/lib/R Building native extensions. This could take a while... ERROR: Error installing rsruby: ERROR: Failed to build gem native extension. /usr/bin/ruby1.8 extconf.rb --with-R-dir=/usr/lib/R checking for main() in -lR... yes checking for R.h... no

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm new to rails, and ruby. I'm creating a simple application where I can upload a photo. I have the paperclip gem installed and I'm trying to configure it within my model to specify a thumbnail size like so: has_attached_file :photo, :styles => {:thumb => '120x120>', :large => '640x480>' }, :default_style => :thumb, :url => "/system/photos/:basename.:extension", :path => ":rails_root/public/system/photos/:basename.:extension" However, I keep receiving the error: undefined method `match' for nil:NilClass When I remove the :styles parameter,

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to run ruby on rails code that I got from github and I ended up installing mysql using homebrew and then also ended up installing it directly from http://dev.mysql.com/ . It was only then that when I used rake in the application file that the tests began to run. However, now I keep getting this Mysql2::Error: Duplicate entry and I don't understand why. Could it be the fact that I have two mysqls located two different places on my computer? I am not really sure what is causing this problem because all the tables are empty. How can

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have created a new Rails application. When I try to start the server I get the following error: [bathakarai@Project1-CO samp]$ rails server /home/bathakarai/.rvm/gems/ruby-2.0.0-p0/gems/railties-3.2.13/lib/rails/script_rails_loader.rb:11: warning: Insecure world writable dir /usr in PATH, mode 040777 /home/bathakarai/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.4/lib/bundler/runtime.rb:216: warning: Insecure world writable dir /usr in PATH, mode 040777 /home/bathakarai/.rvm/gems/ruby-2.0.0-p0/gems/execjs-1.4.0/lib/execjs/runtimes.rb:51:in

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Anyone know how to get around this? On OSX, trying to get RSpec running with Rails 3.0.7. Full details at: https://gist.github.com/1017044 it "renders buttons_widgets partial" do get :buttons_widgets response.should render_template("buttons_widgets") end → rspec tools_model_spec.rb /Users/mm/.rvm/gems/ruby-1.9.2-p0@evergreen/bundler/gems/rspec-core-bea2366c817e/lib/rspec/core/version.rb:4: warning: already initialized constant STRING /Users/mm/.rvm/gems/ruby-1.9.2-p0@evergreen/bundler/gems/rspec-core-bea2366c817e/lib/rspec/core/metadata.rb

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Got this error on production but can't figure out where the problem is. Same request works fine on local development. But fail on production. I'm building API for mobile client use Error trace ``` Encoding::UndefinedConversionError: "\xFF" from ASCII-8BIT to UTF-8 ... 39 non-project frames File"/home/deploy/.bundler/example/ruby/2.0.0/gems/activesupport4.1.0/lib/active_support/core_ext/object/json.rb" line 34 in encode File"/home/deploy/.bundler/example/ruby/2.0.0/gems/activesupport4.1.0/lib/active_support/core_ext/object/json.rb" line 34 in