kbumsik

56 ms·

1. 601.▲
   by kbumsik 8y ago

   > • Lack of comments - Config files are usually pretty self explanatory Really? I have never seen a JSON config file that doesn't require reading external documentations. Comments are also useful when you leave a note on a specific
2. 602.▲
   by kbumsik 8y ago

   What is high assurance in the context of RTOS for microcontrollers?
3. 603.▲
   by kbumsik 8y ago

   It is just the auther's surname (Nutt) + X. What's the issue?
4. 604.▲
   by kbumsik 8y ago

   I contributed to port a new microcontroller, which includes writing device (peripheral) drivers. It was pretty much about their coding standards. I had that experience because I was contributing for mainline branch. They think avoiding abst
5. 605.▲
   by kbumsik 8y ago

   Wow, I have never seen 6-Core Cortex-M microcontrollers like this.
6. 606.▲
   by kbumsik 8y ago

   How's your experience with writing device drivers for NuttX? Is it easy to attach manufacture's device libraries? The biggest reason that I stick to FreeRTOS is the fear of writing device drivers from scratch for a big RTOS like N
7. 607.▲
   by kbumsik 8y ago

   I personally only used FreeRTOS but NuttX always looks cool to me. There are few open-source RTOS for microcontrollers that supports the wide range of POSIX and VFS. A notable use case is PX4 Drone Autopilot [1], one of the most successful
8. 608.▲
   by kbumsik 8y ago

   I'm not an expert but it won't have difference in that case I guess. The current Korea's 5G is deployed at 3.5GHz whereas 4G is usually at 1.8GHz in Korea, so it would have shorter ranges or the technologies is not mature yet
9. 609.▲
   by kbumsik 8y ago

   They say currently around 10% of the estimated total number of 5G base stations to cover countrywide installed. So it only works in Seoul, the capital city in Korea. They estimate 5G will cover the whole country in 2023. FYI, because of its
10. 610.▲
    by kbumsik 8y ago

    I'm Korean and it I am personally worried the health of Korean tech companies. Korea claimed to be the first country to start 5G but who wanted 5G so fast? The Korean government wanted it. The government set the goal to become the fi
11. 611.▲
    by kbumsik 8y ago

    Korean here. It says "maximum daily traffic limit reached" by the web hosting service. Another Slashdot Effect: https://en.wikipedia.org/wiki/Slashdot_effect
12. 612.▲
    by kbumsik 8y ago

    Maybe you should look for time travel debuggers existing for other languages in general before asking one for JS. There are really few TDDs exists in the world other than Microsoft's tools. Is is not hard to figure out why then: it is
13. 613.▲
    by kbumsik 8y ago

    Thx for your opinion. What about automatic ARM-Thumb swap on jump instructions? I tried Radare 2 before and it was so hard to work with ARM firmware. If Ghidra supports a proper ARM-Thumb switch, it sounds like a greate alternative to IDA f
14. 614.▲
    by kbumsik 8y ago

    How is the experience with Ghidra so far? Does anyone think a true free IDA Pro replacement finally come? I did some reverse engineering for ARM devices last year, and IDA Pro seemed like the only option but it costs around $1000.
15. 615.▲
    by kbumsik 8y ago

    For me Spotify is terrible. I don't know if it has been improved now but the UI experiences other than the look were unpolished and confusing. Worst of all, I didn't like the idea of playlist-based organizations over album-based o
16. 616.▲
    Windows Command-Line: Inside the Windows Console(devblogs.microsoft.com)

    3 points by kbumsik 8y ago|0 comments
17. 617.▲
    PJON – an open-source network protocol for IoT(github.com)

    3 points by kbumsik 8y ago|0 comments
18. 618.▲
    by kbumsik 8y ago

    Then what other kinds of software need to use a privilege escalation?
19. 619.▲
    by kbumsik 8y ago

    Yeah KAIST is the top national research center and university in Korea. Korean tech companies always want to work with them.
20. 620.▲
    by kbumsik 8y ago

    Google already deprecated them in favor of WebAssembly.
21. 621.▲
    by kbumsik 8y ago

    I didn't know about WASI before and it looks great. As a C/C++ dev, one of my concerns about WASM was that most of native WASM runtimes are interfacing towards Emscripten which is not quite standardized. Do you expect WASI will so
22. 622.▲
    by kbumsik 8y ago

    I'm pretty sure deleting User agents field will introduce another non-standard X-prefixed header.
23. 623.▲
    by kbumsik 8y ago

    I'm always surprised how Golang got so popular in China in such environments.
24. 624.▲
    Windows Defender Antivirus Is Jumping to Mac(engadget.com)

    1 points by kbumsik 8y ago|0 comments
25. 625.▲
    by kbumsik 8y ago

    Yeah it's getting almost 4 years old but it still is the best Android TV box.
26. 626.▲
    by kbumsik 8y ago

    Can I get the source? MS and Canonical have shown strong partnership lately but that doesn't mean MS is going to buy Canonical.
27. 627.▲
    by kbumsik 8y ago

    I've been always looking for something like this. I used Cloud9 [1] for a moment but I gave up using this after Amazon acquired it. It's shame to look how a tech gaint destroyed a great product. [1]: https://aws.amazon.
28. 628.▲
    by kbumsik 8y ago

    Thanks for your comment. It is probably not too late to change the name because it's alpha yet. It may be misleading for newcomers, when JSMD tries to support even more languages through plugins. Other than that I love the design of th
29. 629.▲
    by kbumsik 8y ago

    So what? It doesn't need to be cross-platform at the beginning.
30. 630.▲
    by kbumsik 8y ago

    I'm not sure how that matters. It is still JS, it can run on any JS engine even without transpiling. I just wanted to know the exact performance difference between the two different compiled outputs.