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notpopcorn

HN member
Joined
Fri, Dec 31, 2021, 3:40 AM UTC
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184
Public activity
10 items

About notpopcorn

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Recent public activity

  1. comment
    Comment #43725768

    If you take a screenshot of it, the effect is gone. The emoji and the background are just the same #ffffff in the screenshot. Seems like an easy way to make some unscreenshottable …

  2. comment
    Comment #32969680

    Another example of a very hidden feature is "export/print as pdf". If you do share => print, you don't get a pdf option, but you can do a zoom gesture on the preview and then +poof…

  3. comment
    Comment #32430466

    A const is like a `#define` in C or C++, while a static is a global variable.

  4. comment
    Comment #31892014

    > Imagine giving the public access to that now. German supermarkets have those machines today. :-)

  5. comment
    Comment #30138236

    > So we use a &'static str here instead of a C string so there are some changes to the C code. > [..] > So why does this type not support zero initialization? What do we have to ch…

  6. comment
    Comment #30138119

    Without any unsafe code this is simply: let role = Role { name: "basic", flag: 1, disabled: false, }; The language tries to prevent you from interacting with a `Role` object that's…

  7. story
  8. comment
    Comment #29744959

    It's just like the end of Portal 1: you have to remove some cores in order to win the game. ;)

  9. comment
    Comment #29744668

    MAX_THREAD_IDS is defined as 128 in a file with a copyright notice of 2005, which was when the very first consumer dual core processors started getting released: https://github.com…

  10. story