Questions tagged [ruby]
Ruby is a multi-platform open-source, dynamic object-oriented interpreted language. The [ruby] tag is for questions related to the Ruby language, including its syntax and its libraries. Ruby on Rails questions should be tagged with [ruby-on-rails].
ruby
48,423
questions with no upvoted or accepted answers
18
votes
1
answer
596
views
_mysql_init not found when using DataMapper
I have a simple MySQL table:
% mysql -u rampion dev -e 'describe person'
+-------+--------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra ...
- 88.5k
17
votes
2
answers
422
views
Deploy path doesn't work for Git Deploy Method in middleman-deploy
I am using middleman-blog and middleman-deploy.
What I would like to do, is within the branch I am deploying to, I want the static files to be deployed to a subfolder within the repo (i.e. not the ...
- 33.6k
17
votes
2
answers
6k
views
'configure: error: cannot compute sizeof (long long)' on scientific linux when installing ruby
I'm trying to update my version of ruby, running on Scientific Linux, but the command:
$ rvm install ruby-2.1.6
fails with this error:
checking size of long long... configure: error: in `/localdisk/...
- 183
15
votes
3
answers
463
views
RubyMotion is Not Loading AudioToolbox framework
So I was trying to use AudioToolbox with RubyMotion,
1, Added
app.frameworks << 'AudioToolbox'
in Rakefile,
2, And in one of my simple view controller method, simply added
p AudioFileID
...
- 321
14
votes
1
answer
628
views
Yard relative link to extra file
I want to link to another extra file from my README using Yard.
For example, I have the following line:
...detailed instructions [here](contributing.md) on how to contribute
I want this to ...
- 1,319
14
votes
2
answers
2k
views
SSL_connect (Errno::ECONNRESET)
We have UI automation test framework based on cucumber. Recently we have moved from Ruby 1.9.x to 2.2.0 and after that we are facing problem in login to our application via test framework. It says SSL ...
- 151
13
votes
1
answer
553
views
Setup issue in CAS Server in Rails 3.x
I have installed rubyCAS Server on ec2 server, using Rails 3.2 and Ruby 1.9.3 and configured configure.yml file, my
server: webrick
port: 9292
ssl_cert: /mnt/rubyonrails/testingcas.pem
Note:
I ...
- 312
13
votes
1
answer
18k
views
bundler: failed to load command: fastlane (/usr/local/bin/fastlane) in ubuntu when run in GitHub Actions
I am using this command to install fastlane in GitHub Actions in Ubuntu image:
- name: Bundle install
run: |
cd ./android
curl -sSL https://rvm.io/mpapis.asc | gpg --import -
...
- 35.8k
12
votes
1
answer
1k
views
How to fix encoding problems with Puppet
I am in the file encoding hell with Puppet.
Even the simplest try does not work:
hiera-data/test.yaml:
---
test: Äñö
init.pp:
$test = hiera('test')
file { "/root/encoding.txt":
ensure => ...
- 1,257
12
votes
2
answers
1k
views
Rails + Puma + Bunny - Timeout error
When set rabbitmq connection in initializer
#config/initializers/rabbitmq.rb
$rabbitmq_connection = Bunni.new "amqp://#{user}:#{pass}@#{host}:#{port}#{vhost}"
$rabbitmq_connection.start
$...
- 375
12
votes
1
answer
4k
views
What causes OpenSSL::SSL::SSLErrorWaitReadable "read would block"?
What does the OpenSSL::SSL::SSLErrorWaitReadable "read would block" mean?
I am getting the error OpenSSL::SSL::SSLErrorWaitReadable with the message read would block. I think this is because of ...
- 12.7k
10
votes
0
answers
1k
views
How do I escape HTML by default in Liquid?
I know that it's possible to escape HTML in liquid by using the escape filter
# cthulhu is "<blink>blink</blink>"
{{ cthulhu || escape }}
but is it possible to make liquid escape the ...
- 80.5k
10
votes
1
answer
208
views
pdf-writer-1.1.8/lib/pdf/writer.rb:712: invalid multibyte char (US-ASCII)
I am using ruby version 1.9.3 and getting error when I start thin server
/usr/local/lib/ruby/gems/1.9.1/gems/bundler-1.12.4/lib/bundler/runtime.rb:100:in `require': /usr/local/lib/ruby/gems/1.9....
- 21.1k
10
votes
1
answer
273
views
Explicity disable image sharing to facebook using mini_fb gem
I use mini_fb to share text and images to facebook. My requirement is
When share text then it should share only text
When share text with image, then both text and image should be shared.
My ...
- 1,539
9
votes
1
answer
3k
views
Validate file type on Direct Uploads with Active Storage? Is it possible?
I created a method in my model to validate the upload file type. But it won't work, and I assume it's because i am using Direct uploads.
Is it possible to validate the file type with direct uploads ...
- 1,461