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ijager

HN member
Joined
Fri, Feb 03, 2012, 7:31 AM UTC
HN karma
25
Public activity
14 items

About ijager

Co-Founder of Jitter (Delft, NL)

Electronic Design and Consultancy

https://jitter.company

[ my public key: https://keybase.io/ijager; my proof: https://keybase.io/ijager/sigs/XubAi3kgwlao9tl8cUNcm5u7SsmYl1Rt3OTJBZRtqcQ ]

Recent public activity

  1. comment
    Comment #22955972

    Ah I guess. So you would design a custom frame that connects electrically to the connector housing(s). Might be a good accessory to sell.

  2. comment
    Comment #22955803

    Just like the RPi, no plated mounting holes for grounding. I am curious if there is a valid reason not to use grounded mounting holes. It is not easy to pass EMC tests if you want …

  3. comment
    Comment #17778027

    I just started testing Keybase filesystem. Looks promising so far. Everything encrypted, 250GB for free (for now). Sharing folders with my coworker works seamless. The advantage ov…

  4. comment
    Comment #17399025

    For project management: Redmine[1] and analog whiteboards. We picked Redmine back in 2012 because you could have multiple repositories in a single project. [1]: http://www.redmine.…

  5. comment
    Comment #10813251

    Running a Bash kernel in Jupyter Notebook might be convenient if you are running your Jupyter server on a remote machine. So you don't have to SSH into the server for some quick ch…

  6. comment
    Comment #10812939

    They took the notebook part from IPython and made it language agnostic, this is now Jupyter. You can use Jupyter Notebook together with many languages (Jupyter Kernels) such as R, …

  7. comment
    Comment #10078875

    I think the clumping is more about how many consecutive same numbers there are in the array. For example, a naive me would generate: [3,4,5,1,2,4,2,1,2,6] whereas a true random dis…

  8. comment
    Comment #9873300

    I have been using Redmine for about 2 years now: http://www.redmine.org

  9. comment
    Comment #8832414

    When developing for microcontrollers and for example my leds aren't working, I like to define a place in memory where I write values to depending on the place in code. Then just re…

  10. comment
    Comment #7654626

    I've had the same experiences with the C18 compiler. Using that compiler, building a simple 6-channel PWM application becomes quite difficult. For every interrupt, the compiler wou…

  11. comment
    Comment #7390902

    Bill Gates wrote about how saving lives does NOT lead to overpopulation: http://annualletter.gatesfoundation.org/#section=myth-three

  12. comment
    Comment #5899712

    De Waag in Delft, The Netherlands also accepts Bitcoin: http://www.de-waag.nl/Stadscafe/Bitcoin (Dutch) It's great to see people experimenting with Bitcoin. I'd love to see it deve…

  13. comment
    Comment #5801364

    That is better given one is more comfortable with mechanical systems. Since my field is EE, I tend to do the opposite: translate a problem to the electrical domain to be more intui…

  14. comment
    Comment #4272425

    I like this reasoning: If NASA was willing to fake such a big accomplishment, why haven't they done another one in the next 40 years?