Here's yet another note-to-self on using jq, this time to transform a flat list of order totals and dates into a summary of total order values by year.
Source: Summing and grouping values with jq, an article by DJ Adams.
Our engineering team focuses on getting the maximum amount of information from the network while sending as little traffic as possible. This lean approach to network discovery is driven by our goal of being fast and safe for all networks. The more we can learn about a system from a single measurement, the less traffic we create and the quicker things run. In this post, I want to share how Rumble uses one of the most common network protocols to obtain a wealth of information about network-attached devices.
Source: One ping to find them: lean network discovery, an article by HD Moore.
Today I’m going to show you how to use Cuelang, which is both an extension of YAML and command-line tool, to validate your YAML.
Source: Validate Your YAML (with CUE), an article by Adam Gordon Bell.