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timrobinson

HN member
Joined
Wed, Jul 14, 2010, 2:39 PM UTC
HN karma
419
Public activity
192 items

About timrobinson

http://www.partario.com/blog/ http://www.hackernewsers.com/users/timrobinson.html

Developer - Rust, Python and functional languages, in financial services

Recent public activity

  1. comment
    Comment #30297722

    Your previous game stats are moved across but you lose your preferences (dark mode and hard mode). And you gain a cookie pop up. Of course the previous site had cookies (or rather …

  2. comment
    Comment #29205421

    Modern operating systems do do memory compression as claimed by the original SoftRAM. In the case of Windows it was added in Windows 10. I wonder if it would ever have been economi…

  3. comment
    Comment #28158476

    It’s a long read, but it covers the period from the original IBM through to the 386 in impressive technical detail.

  4. story
  5. comment
    Comment #20585669

    Maven Securities ( https://www.mavensecurities.com ) | London, UK | Hong Kong | ONSITE Maven is a proprietary high-frequency trading (HFT) organisation formed in 2011. We employ th…

  6. comment
    Comment #20325932

    Maven Securities ( https://www.mavensecurities.com ) | London, UK | Hong Kong | ONSITE Maven is a proprietary high-frequency trading (HFT) organisation formed in 2011. We employ th…

  7. comment
    Comment #20083920

    Maven Securities ( https://www.mavensecurities.com ) | London, UK | Hong Kong | ONSITE Maven is a proprietary high-frequency trading (HFT) organisation formed in 2011. We employ th…

  8. comment
    Comment #19057099

    We don't have a role for pure Rust development but I'd be interested to meet somebody with C++ plus Rust, or Python plus Rust. Maven primarily uses C++, C# and Python, but we've re…

  9. comment
    Comment #19055239

    Maven Securities ( https://www.mavensecurities.com ) | London, UK | Hong Kong | ONSITE Maven is a proprietary high-frequency trading (HFT) organisation formed in 2011. We employ th…

  10. comment
    Comment #16003715

    Because PS/2 is interrupt driven whereas USB relies on the CPU polling for events. https://en.wikipedia.org/wiki/PS/2_port#Legacy_port_status_a...

  11. comment
    Comment #14334564

    Transport for London did this for one week on the Tube last year - https://blog.tfl.gov.uk/2016/11/23/wifi-data-trial-understan...

  12. comment
    Comment #9946834

    It's absolutely not. Everything I've seen has been 64-bit double. If you need to, you round either intermediate or final calcs to a set precision. I once worked on replicating a pa…

  13. comment
    Comment #9946824

    Rounding happens when the value is displayed. To see the raw value, try: =(0.1+0.2)

  14. comment
    Comment #5695009

    No; NT Embedded existed based on NT 4, in the late 1990s.

  15. comment
    Comment #4893032

    It won't hang as long as you're redirecting only standard output. If you want to read both StandardOutput and StandardError, you need to do it from separate threads: either with ex…

  16. comment
    Comment #4687630

    No. They use 'favorite' consistently throughout the website.

  17. comment
    Comment #4671487

    No, ObjC is very close to standard C. The [ ] message syntax compiles to calls to the objc_msgSend function.

  18. comment
    Comment #4594231

    I think this is a little too cynical. I've seen elements of what you describe in previous jobs, but never all at the same time, and never to the same extent. Then again, the cultur…

  19. comment
    Comment #4285084

    If typing is hard then you're less likely to go back over your code and correct typos and minor errors. At any rate, hunt-and-peck typists tend not to spend time going back over th…

  20. comment
    Comment #4205256

    You need a MAC address to install an iPhone app.

  21. story
  22. comment
    Comment #4161069

    If it's true that this is a manual error, then I have two questions: 1) Why did it take until the early hours of Wednesday to find out? Why not run a manual check after the change …

  23. comment
    Comment #4161011

    Specifically, it looks like a manual error during a deployment: http://www.guardian.co.uk/technology/2012/jun/25/how-natwest... "It seems whoever made the update to CA-7 managed to…

  24. comment
    Comment #4091898

    I'm on an iPad and I can't make any of the links work.

  25. comment
    Comment #4032851

    > [IDEA: Allow octal and hexadecimal numbers.] Who actually uses octal, except by accident?