Top all-time · #13688
Kaspars Dambis
Personal blog · kaspars.net/blog · on HN as konstruktorsprogrammingweb
Kaspars Dambis's personal blog at kaspars.net covers programming and web. Since 2014, 5 different Hacker News readers have linked it 16 times. It is still writing: the last post was on 2026-10-08, and you can follow it by feed.
Too few sampled comments (3) to say how often HN recommends it.?
Why HN links it
HN readers link this blog for a teardown of the Aranet4 CO2 sensor and a post on invisible click tracking using empty UTF-8 characters.
Summarised by Claude from a sample of 3 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.
I help publishers and businesses build scalable WordPress solutions and teach advanced WordPress development topics. Read my blog, check out the projects and subscribe!
What Hacker News says?
I'm currently playing with 2 NDIR co2 sensors connected to a pi (scd30 and MH-Z14), graphing the data using grafana. Curious what sensor the aranet4 uses. Edit: just found this teardown - https://kaspars.net/blog/aranet4-teardown
Comment linking /blog/aranet4-teardown
on “Training my sense of CO2 ppm”Submitted Solar Powered Raspberry Pi Camera as a story · 143 points
HN discussionPost as many as character you want and it will work. Here: http://kaspars.net/blog/web-development/invisible-click-trac...
on “Invisible Click Tracking Using “Empty” UTF-8 Characters”Submitted Invisible Click Tracking Using “Empty” UTF-8 Characters as a story · 114 points
HN discussionHave a look at the request URL in this screenshot: http://kaspars.net/wp-content/uploads/2015/02/invisible-clic... Notice the escaped character there.
Comment linking /wp-content/uploads/2015/02/invisible-click-tracking.png
on “Invisible Click Tracking Using “Empty” UTF-8 Characters”Submitted MacBook Battery Time Remaining as a story · 65 points
HN discussionThere aren't any variables, just a couple unicode characters after the word 'inspector' And this post doesn't link to the actual tracked url, the page contains it. This is the actual URL: http://kaspars.net/blog/web-development/invisible-click-trac...
Comment linking /blog/web-development/invisible-click-tracking%E2%80%8B
on “Invisible Click Tracking Using “Empty” UTF-8 Characters”Submitted WireGuard on Raspberry Pi as a story · 3 points
HN discussionSubmitted CSS Minification for Server-Side Rendered Apps as a story · 3 points
HN discussionSubmitted RSS and Shared Links in Safari 8 (OS X Yosemite) as a story · 3 points
HN discussionSubmitted Notes on Beelink U59 Pro N5105 as a Home Server as a story · 1 points
HN discussionSubmitted Notes on Sign in with Apple as a story · 1 points
HN discussionSubmitted Google Smart Lock for All as a story · 1 points
HN discussionSubmitted Decoding electric skateboard Firmware as a story · 1 points
HN discussionSubmitted Sync OS X Photos to Anywhere as a story · 1 points
HN discussionSubmitted Create Release ZIP Files from Git Tags as a story · 1 points
HN discussion