11 Matching Annotations
  1. Oct 2022
    1. Lay the watch horizontally and align the hour hand of the watch with the direction of the sun. The middle point between the alignment of the sun with the hour hand, and the 12 o’clock position on the dial, approximately indicates south.

      Using watch as a compass

  2. Sep 2022
    1. So here's my trick for making conversations with friends even more fun: before meeting with them, I send over a list of a few things I'd really enjoy discussing with them and ask if they want to add anything to the list. During the meeting, we pick the items we are both excited to discuss.

      Great 💡!!!

  3. Aug 2022
  4. Jun 2021
    1. DigiNotar was a Dutch certificate authority owned by VASCO Data Security International, Inc.[1][2] On September 3, 2011, after it had become clear that a security breach had resulted in the fraudulent issuing of certificates, the Dutch government took over operational management of DigiNotar's systems.[3]

      Dutch Certificate Authority gets hacked.

  5. Sep 2020
    1. Facebook ignored or was slow to act on evidence that fake accounts on its platform have been undermining elections and political affairs around the world, according to an explosive memo sent by a recently fired Facebook employee and obtained by BuzzFeed News.The 6,600-word memo, written by former Facebook data scientist Sophie Zhang, is filled with concrete examples of heads of government and political parties in Azerbaijan and Honduras using fake accounts or misrepresenting themselves to sway public opinion. In countries including India, Ukraine, Spain, Brazil, Bolivia, and Ecuador, she found evidence of coordinated campaigns of varying sizes to boost or hinder political candidates or outcomes, though she did not always conclude who was behind them.
  6. May 2020
    1. Programming languages These will probably expose my ignorance pretty nicely.

      When to use different programming languages (advice from an Amazon employee):

      • Java - enterprise applications
      • C# - Microsoft's spin on Java (useful in the Microsoft's ecosystem)
      • Ruby - when speed is more important then legibility or debugging
      • Python - same as Ruby but also for ML/AI (don't forget to use type hinting to make life a little saner)
      • Go/Rust - fresh web service where latency and performance were more important than community/library support
      • Haskell/Erlang - for very elegant/mathematical functional approach without a lot of business logic
      • Clojure - in situation when you love Lisp (?)
      • Kotlin/Scala - languages compiling to JVM bytecode (preferable over Clojure). Kotlin works with Java and has great IntelliJ support
      • C - classes of applications (operating systems, language design, low-level programming and hardware)
      • C++ - robotics, video games and high frequency trading where the performance gains from no garbage collection make it preferable to Java
      • PHP/Hack - testing server changes without rebuilding. PHP is banned at Amazon due to security reasons, but its successor, Hack, runs a lot of Facebook and Slack's backends
  7. Apr 2020
  8. Jul 2019
    1. According to Shoshana Zuboff, professor emerita at Harvard Business School, the Cambridge Analytica scandal was a landmark moment, because it revealed a micro version “of the larger phenomenon that is surveillance capitalism”. Zuboff is responsible for formulating the concept of surveillance capitalism, and published a magisterial, indispensible book with that title soon after the scandal broke. In the book, Zuboff creates a framework and a language for understanding this new world. She believes The Great Hack is an important landmark in terms of public understanding, and that Noujaim and Amer capture “what living under the conditions of surveillance capitalism means. That every action is being repurposed as raw material for behavioural data. And that these data are being lifted from our lives in ways that are systematically engineered to be invisible. And therefore we can never resist.”

      Shoshana Zuboff's comments on The Great Hack.

  9. Oct 2018
  10. Jun 2017
    1. Take Hello Barbie, the internet connected Barbie dollmore that streamed your voice commands to the cloud (yes, a children's toy).

      https://www.youtube.com/watch?v=WeXQHQN9nVc

      Here's a video that explains more about this Hello Barbie issue.