Recent questions tagged ruby

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Rails - Export records to downloadable excel file using axlsx gem (Keep MVC)

Nov 19, 2022 in Others by Kithuzzz
 • 38,000 points • 2,769 views
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Convert Excel and Word files to PDF Using ruby

Sep 25, 2022 in Others by Kithuzzz
 • 38,000 points • 1,742 views
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How can I get the intersection, union, and subset of arrays in Ruby?

Aug 8, 2022 in Others by krishna
 • 2,820 points • 738 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
 • 5,430 points • 1,316 views
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How to store cryptocurrency balance without causing floating point errors in ruby/rails

Apr 5, 2022 in Blockchain by Rahul
 • 9,690 points • 910 views
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What does the "map" method do in Ruby?

Feb 8, 2022 in Others by Rahul
 • 9,690 points • 1,501 views
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How to create directory of current username in ruby on Linux server

Nov 25, 2020 in Linux Administration by anonymous
 • 120 points • 1,174 views
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Ruby equivalent for Python's “try”?

Jul 29, 2019 in Python by ana1504.k
 • 7,910 points • 1,714 views
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What is the key difference between self in ruby and self in python?

Jul 26, 2019 in Python by Waseem
 • 4,540 points • 1,414 views
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How do I install factor and puppet using Ruby Gem?

Mar 8, 2019 in Puppet by Kiara
 • 2,649 views
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How do I install Ruby on Rails?

Feb 28, 2019 in Others by Anvi
 • 14,150 points • 2,029 views
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Which version of Ruby does puppet support?

Feb 15, 2019 in Puppet by Raj
 • 2,045 views
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Best way to get average values within a specific set of time(say, date or year) using MySQL or Rails

Nov 8, 2018 in Others by Bharani
 • 4,660 points • 3,442 views
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Best library for reading meta-data

Oct 31, 2018 in Python by Bharani
 • 4,660 points • 1,651 views
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How to generate coin address using bitcoin-ruby?

Aug 29, 2018 in Blockchain by digger
 • 26,740 points • 1,236 views
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Creating bitcoin address in ruby

Aug 28, 2018 in Blockchain by digger
 • 26,740 points • 1,068 views
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Bitstamp API signature in Ruby

Aug 28, 2018 in Blockchain by digger
 • 26,740 points • 1,444 views
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How to generate Bitcoin address in Ruby?

Aug 22, 2018 in Blockchain by digger
 • 26,740 points • 3,179 views
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Base58 encoding in ruby?

Aug 22, 2018 in Blockchain by slayer
 • 29,370 points • 1,431 views
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Terminating transaction-cli

Aug 20, 2018 in Blockchain by digger
 • 26,740 points • 976 views
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Execute puma workers only in prod but not in dev environment

Aug 16, 2018 in Other DevOps Questions by shubham
 • 7,340 points • 1,787 views
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proper syntax for http_request put request

Jun 19, 2018 in Chef by ffdfd
 • 5,550 points • 1,592 views
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Where to use "heroku keys:add" command?

Jun 18, 2018 in DevOps Tools by Damon Salvatore
 • 5,980 points • 1,099 views
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Wrapping powershell around ruby

Jun 17, 2018 in DevOps Tools by Atul
 • 10,240 points • 2,539 views

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