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How to validate a SHA256 Hash

  • Post author:Eric Andresen
  • Post published:August 24, 2024
  • Post category:Uncategorized
  • Post comments:0 Comments

Commmands to validate a SHA256 hash by Operating System BSD: use command sha256 isofile Linux: use command sha256sum isofile Mac: use command shasum -a 256 isofile Windows:  certutil -hashfile [file location] SHA256

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Partitioning Solid State Storage

  • Post author:Eric Andresen
  • Post published:August 23, 2024
  • Post category:Fixed Storage
  • Post comments:0 Comments

In my professonal role I use quite a lot of disks and the performance of the disks I use have a direct impact on costs to the buisnesss. As a…

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The use of Weak Passwords

  • Post author:Eric Andresen
  • Post published:July 28, 2022
  • Post category:Uncategorized
  • Post comments:0 Comments

If you are using any of the passwords in the following list please STOP. Our digital society has become a real mess. According to a study by Zetanet:In 2020, people created…

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Pilot Metropolitain

  • Post author:Eric Andresen
  • Post published:March 27, 2021
  • Post category:Writing
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This is the pen that started it all for me. Christmas of 2020 this pen was on my Christmas list and my daughter Jackie picked it up for me. Little…

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An Introduction to Writing

  • Post author:Eric Andresen
  • Post published:March 27, 2021
  • Post category:Writing
  • Post comments:0 Comments

Writing is how we commemorate thoughts in our minds so they will carry on without us. It sets our ideas free. Everyone can do this, and realizing this power gives…

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Read more about the article Open Source Face Shields

Open Source Face Shields

  • Post author:Eric Andresen
  • Post published:March 31, 2020
  • Post category:Health/Technology
  • Post comments:0 Comments

Soon after the COVID-19 Virus became international news, Prusa Research realized a need for 3D printed face shields. It didnt take too long and they had posted an open source…

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deepsix

  • Post author:Eric Andresen
  • Post published:March 22, 2020
  • Post category:Technology
  • Post comments:2 Comments

deepsix is an awesome tool to use when you need any random string such as a media ID to apply to a disk volume, a randomized password, or any other…

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Read more about the article 2020 Vision

2020 Vision

  • Post author:Eric Andresen
  • Post published:December 26, 2019
  • Post category:Health/Multiple Myeloma
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As I sit and write this it is the eve of Christmas 2019. So much as happened to us this year, Cancer aside it was a busy year to be…

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Read more about the article December Update

December Update

  • Post author:Eric Andresen
  • Post published:December 7, 2019
  • Post category:3D Printing/Health/Make/Multiple Myeloma
  • Post comments:0 Comments

It has been a while since I have had an opportunity to post a blog. Mid October I returned to work with limitations working from home. The doctors fear my…

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Read more about the article Misconceptions

Misconceptions

  • Post author:Eric Andresen
  • Post published:October 10, 2019
  • Post category:Health/Multiple Myeloma
  • Post comments:0 Comments

People don’t TALK about Cancer, and the result is there is a lot of very old and disturbingly bad information out there about cancer. I am hoping that by writing about it, someone will read this and it may help them or their family on their journey.

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