HASH32 Engineering

  • March 06, 2019

    Performance Monitoring Tools Compared

    You should monitor your Rails application regularly, to find performance bottlenecks. Here are some tools that help you achieve this.

  • March 04, 2019

    Delayed Job as a rake task

    Delayed Job is a great and simple solution for background jobs in a Rails application. But if you don’t have the memory or resources to run a background thread 24hrs on a server what do you do?

  • March 01, 2019

    Performance Testing Rails Applications

    Measuring the performance of a rails application is very important before it is deployed to production. Rails framework provides various tools to measure the performance of the application.

  • February 07, 2019

    Tmux Cheatsheet

    Tmux allows you to run multiple terminal sessions in a single terminal window or a remote terminal, and allows you to split panes, switch windows and much more.

  • January 31, 2019

    SSH Tunnels - How to, with examples

    SSH is secure shell, but its name is very misleading. In this post, lets see how it can be used for port forwarding between servers.