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Bala Paranj
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71 followers
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Horrible Coding by Amazon Developers
If you provide a invalid file in a s3 bucket, aws-sdk version 2 will crash with meaningless error message:  # []>> ArgumentError: expected params[:key] to be a String, got value []> (class: Rake::FileTask) instead. You must provide a valid file name. The li...

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AWS SDK Ruby
Aws::Errors:: MissingRegionError Aws::Errors::MissingCredentialsError (unable to sign request without credentials set). In aws sdk version 2:     Aws.config = {       region: 'us-east-1',       credentials: Aws::Credentials.new(ENV['AWS_ACCESS_KEY_ID'], ENV...

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Ruby Gems Naming Convention
How does the gem name and the require relate to each other? Should I use underscore of the gem name? Should I use / ? The screenshot shows the rubygems recommendation for naming conventions and how developers can require a ruby gem. This also makes it clear...

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Readline was unable to be required, if you need completion or history install readline then reinstall the ruby. 1.  brew install openssl --force 2. rvm requirements Checking requirements for osx. Updating Homebrew... Installing requirements for osx. Updatin...

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Twitter Bootstrap 4 Testimonials


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How to migrate your RSS feed in Rails
I am migrating from libsyn to save $40 / month. I host all the videos on S3 saving lot of money. If you go live with your RSS feed pointing to libysyn when you switch over to your Rails rss feed, you must add: xml.itunes :"new-feed-url", 'https://www.rubypl...

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How to set default date in date_select of Rails 5
You can use the selected option to specify the default date.     <%= f.date_select :published_at, order: [:month, :day, :year], start_year: Date.current.year - 5, end_year: Date.current.year + 1, selected: @date %> In my case, I set it in the controller to ...

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RubyPlus Podcast Episode 24


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Rails Assets

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