Recent questions tagged ruby-on-rails

0 votes
1 answer

Convert Excel and Word files to PDF Using ruby

Sep 25, 2022 in Others by Kithuzzz
 • 38,000 points • 1,689 views
0 votes
0 answers

what does bash: /home/XXX/.rvm/scripts/rvm: No such file or directory mean?

May 26, 2022 in Others by Ashwini
 • 5,430 points • 1,295 views
0 votes
1 answer

How to store cryptocurrency balance without causing floating point errors in ruby/rails

Apr 5, 2022 in Blockchain by Rahul
 • 9,690 points • 887 views
0 votes
1 answer

Blockchain decentralised database on rails

Apr 4, 2022 in Blockchain by Rahul
 • 9,690 points • 859 views
0 votes
1 answer

Error:bundle install fails with SSL certificate verification error

Jul 25, 2020 in Java-Script by kartik
 • 37,520 points • 2,166 views
0 votes
1 answer

How do I parse JSON with Ruby on Rails?

Jul 25, 2020 in Java-Script by kartik
 • 37,520 points • 4,815 views
0 votes
1 answer

How to convert a ruby hash object to JSON?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 13,361 views
0 votes
1 answer

How can I specify a local gem in my Gemfile?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 3,984 views
0 votes
1 answer

Error:installing mysql2: Failed to build gem native extension

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 8,288 views
0 votes
1 answer

How to drop columns using Rails migration?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 1,342 views
0 votes
1 answer

How to “pretty” format JSON output in Ruby on Rails?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 12,843 views
0 votes
1 answer

How to check if a specific key is present in a hash or not?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 3,744 views
0 votes
1 answer

How to rollback a specific migration?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 3,421 views
0 votes
1 answer

How to do Installation of Ruby on Rails on Linux (Ubuntu)?

Mar 1, 2019 in Others by Praharsh
 • 2,314 views
0 votes
1 answer

How do I install Ruby on Rails?

Feb 28, 2019 in Others by Anvi
 • 14,150 points • 1,962 views
0 votes
1 answer

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 • 3,404 views
0 votes
1 answer

Crontab in Amazon Elastic Beanstalk

Oct 3, 2018 in AWS by eatcodesleeprepeat
 • 4,710 points • 5,995 views
0 votes
1 answer

Why do people use Heroku when AWS is present? What distinguishes Heroku from AWS?

Sep 17, 2018 in AWS by bug_seeker
 • 15,510 points • 988 views

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.