tjansson.dk

  • About
  • Articles
    • Computer
    • Physics
    • Travel
Articles Photography

Photography: Channel mixer RGB values equivalent to traditional B&W film

November 12, 2012 Thomas Jansson 2 Comments

I have a Nikon D90 DLSR and and from time to time I want to convert color photographs these into […]

Continue Reading...

Articles Computer

Silent gaming PC build, September 2012

September 22, 2012 Thomas Jansson 0 Comments

Introduction My old workstation and gaming PC is now 6 years old and it is beginning to feel slow. A […]

Continue Reading...

Articles Computer

Automatically saving Flash 10 video files marked as (deleted)

August 2, 2012 Thomas Jansson 7 Comments

There was a time when it was easy to save flash videos played in browser to the hard drive on […]

Continue Reading...

Articles Computer

Disable mounting /tmp as a tmpfs

July 1, 2012 Thomas Jansson 0 Comments

For reasons that escapes me the default of my Debian machines is now to mount the /tmp directory as a […]

Continue Reading...

Articles Computer

Munin plugin: Copenhagen gasoline prices

April 24, 2012 Thomas Jansson 5 Comments

Introduction It is no secret that I am very fond of Munin and since I recently bought a car I […]

Continue Reading...

Articles Computer

Compressing PDFs using Ghostscript under Linux

April 5, 2012 Thomas Jansson 7 Comments

Introduction I had to email a PDF with several high-resolution images embedded. The original file size was 7.31 MB and […]

Continue Reading...

Articles Computer

Rebuilding and updating my Linux NAS and HTPC server

August 14, 2011 Thomas Jansson 76 Comments

This article is a continuation/update to my article: Building a powerful, cheap and silent Linux NAS and HTPC server. UPDATE: […]

Continue Reading...

Articles Computer

OCRopus – open source text recognition

June 3, 2011 Thomas Jansson 0 Comments

Introduction My girlfriend Pernille Petersen needed to grab a big chunk of text from from a magazine and asked me […]

Continue Reading...

Posts navigation

  • Previous page
  • 1
  • 2
  • 3
  • 4
  • …
  • 16
  • Next page
Thomas Jansson
I am a data scientist with a background in physics. In this blog I write technical articles that I hope others can use.

  • Thomas-Jansson-CV.pdf
  • github.com/tjansson60
  • Search
    Top Posts & Pages
    • Wake on Lan with Linux and Windows
      Wake on Lan with Linux and Windows
    • Replacing a failed disk in a mdadm RAID
      Replacing a failed disk in a mdadm RAID
    • Autofs and sshfs - the perfect couple
      Autofs and sshfs - the perfect couple
    • Writing a CV in LaTeX
      Writing a CV in LaTeX
    • Parallel processing pandas dataframes
      Parallel processing pandas dataframes
    • Using the builtin GPS in a Thinkpad X200 under Linux
      Using the builtin GPS in a Thinkpad X200 under Linux
    • Simple dockerized Flask API to python program
      Simple dockerized Flask API to python program
    • Growing a mdadm RAID by replacing disks
      Growing a mdadm RAID by replacing disks
    • Contour map in folium
      Contour map in folium
    • YABI - Yet Another Boids Implementation (simulation of flocking animals)
      YABI - Yet Another Boids Implementation (simulation of flocking animals)
    Recent Comments
    • Thomas Jansson on Parallel processing pandas dataframes
    • Simon Patterson on Migrate from RAID 6 to RAID 5 with mdadm
    • Ubuntu HowTo: How to auto mount using sshfs? - TECHPRPR on Autofs and sshfs – the perfect couple
    • Scott on Growing a mdadm RAID by replacing disks
    • Gus Dunn on Parallel processing pandas dataframes
    Archives
    Blog Stats
    • 1,317,089 hits
    © 2021 tjansson.dk. All rights reserved.
    Theme by WPWarfare Powered by WordPress