Author : Ram Laxman Yadav

Software architect, India

Post by this author

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  • How to create sidekiq worker with custom queue
  • How to Wrap hash into nested hash without any root element
  • How to solve error: Unquoted fields do not allow or from csv file
  • How to solve error: file '/grub/i386-pc/normal.mod' not found ubuntu
  • Is it possible to have multiple store attributes in a single model
  • How to update an attribute of record without updating updated_at attribute
  • How to write A base64 encoded image with mimetype in Rails
  • How to pass parameters in rails callback
  • How to scrape websites with Ruby & Mechanize
  • Fix/Install graphics drivers in ubuntu 16.10
  • How To Secure Nginx with Let's Encrypt on ubuntu
  • How to solve error 'UNEXPECTED-INCONSISTENCY;-RUN-fsck-MANUALLY'
  • How to solve error 'root /usr/bin/sudo must be owned by uid 0' in ubuntu
  • Bidirectional Destroys in Rails 5
  • Has secure token in rails 5
  • How to store an object in active record rails
  • How to add custom error pages in rails
  • How to remove a sub url from request url with nginx config
  • 7 reasons to choose ruby rails for as programming language
  • How to generate a new ssl and configure it with nginx
  • How to run multiple rails applications on different sub urls with same domain
  • How to upgrade nginx to updated version
  • How to create tooltip using scss
  • Hosting jekyll blog site on aws and post by git push.
  • How to remove a text from file/files using grep
  • Advanced rails model generators
  • Find duplicate records and delete mysql
  • Fixing dell inspiron unresponsive touchpad
  • Working with elastic search ubuntu
  • Fixing fetch google chrome apt error 'stable InRelease' doesn`t support architecture 'i386' on ubuntu
  • Send push based notification on ios devices from rails application
  • Create thumbnail of a video by using ffmpeg
  • Working with CSV in jquery Papa parse
  • Adding a new user into aws machine and ssh without pem.
  • Set up CloudFlare's free SSL on Heroku
  • Batched queries in rails
  • GPG error: http://deb.opera.com stable InRelease: The following signatures couldn't be verified
  • Fix rmagick issue in mac os
  • Select-2 with active admin in rails
  • How to deploy rails app with passenger and nginx with SSL
  • How to deploy rails app with passenger and nginx
  • How to take database dump with cron and delete old backups
  • How To create a new user and grant permissions in MySQL and allow to access database remotely
  • How to check a mobile number for DND activation
  • General settings for deployment in deploy.rb Capistrano
  • How to show a static page during server maintenance by nginx ?
  • How access controller method in models
  • How to serve a particular sub url from different server by Nginx HTTP Proxy Pass
  • Working with Nokogiri::XML::Node in Rails
  • Creating mime type alias in rails
  • Difference between rails app deployment tools mina and capistrano
  • Pick up elements in pair from ruby array
  • Adding custom domain to github pages
  • Signing and making an android build for release
  • Read/Write operations with google drive
  • Design Patterns in Ruby: Singleton
  • Adding social share buttons in rails application by using 'shareable' gem
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