Recent questions tagged ruby-on-rails

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Convert Excel and Word files to PDF Using ruby

Sep 25, 2022 in Others by Kithuzzz
 • 38,010 points • 546 views
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what does bash: /home/XXX/.rvm/scripts/rvm: No such file or directory mean?

May 26, 2022 in Others by Ashwini
 • 5,380 points • 378 views
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Blockchain decentralised database on rails

Apr 4, 2022 in Blockchain by Rahul
 • 9,670 points • 108 views
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How do I parse JSON with Ruby on Rails?

Jul 25, 2020 in Java-Script by kartik
 • 37,510 points • 3,708 views
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How to convert a ruby hash object to JSON?

Jul 24, 2020 in Java-Script by kartik
 • 37,510 points • 9,850 views
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How can I specify a local gem in my Gemfile?

Jul 24, 2020 in Java-Script by kartik
 • 37,510 points • 2,562 views
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Error:installing mysql2: Failed to build gem native extension

Jul 24, 2020 in Java-Script by kartik
 • 37,510 points • 6,224 views
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How to drop columns using Rails migration?

Jul 24, 2020 in Java-Script by kartik
 • 37,510 points • 616 views
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How to “pretty” format JSON output in Ruby on Rails?

Jul 24, 2020 in Java-Script by kartik
 • 37,510 points • 8,597 views
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How to check if a specific key is present in a hash or not?

Jul 24, 2020 in Java-Script by kartik
 • 37,510 points • 2,642 views
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How to rollback a specific migration?

Jul 24, 2020 in Java-Script by kartik
 • 37,510 points • 2,276 views
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How do I install Ruby on Rails?

Feb 28, 2019 in Others by Anvi
 • 14,170 points • 509 views

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