HASH32 Engineering

  • November 28, 2018

    Rails as a Rack application

    Want to run a minimal Rails app as a Rack application? Its definitely possible.

  • November 26, 2018

    Ruby one-liner server

    To quickly serve static files in a local development machine, we have used the handy python one-liner to run SimpleHTTPServer. There is a ruby equivalent baked into the ruby standard library.

  • November 22, 2018

    Application Heartbeat

    Many a times developers use simple monitoring solutions like Uptime Robot or Pingdom to ping servers to check if they are working fine. But when supplying urls to monitoring services, we need to make sure that they are indeed the right url to for the job.

  • February 25, 2018

    Update rbenv ruby-build install list

    rbenv uses ruby-build plugin to manage the list of ruby versions that can be installed using it. I always end up searching how to update rbenv’s list of rubies, as there is no command to self update yet.

  • February 20, 2018

    Ionic app development tips for Android

    Here are 2 tips for ionic app development for Android platforms.