a_t48

19 ms·

301.
by a_t48 2y ago
Initializers for members are _always_ run in the order the member is declared - this applies even in constructor initializing lists, see https://en.cppreference.com/w/cpp/language/constructor#:~:te... - it do
302.
by a_t48 2y ago
Most arguments to standard library calls don't need to take ownership over memory, using a raw pointer or (const) reference is correct. Generally - smart pointers to designate ownership, raw pointers to "borrow".
303.
by a_t48 2y ago
This is kind of how The Locked Tomb series got around - "lesbian necromancers in space" has a sort of hook to it. :)
304.
by a_t48 2y ago
Indeed - proxy cards have their place, but everyone involved should know that’s what they are.
305.
by a_t48 2y ago
Look I agree, it could be more readable. :)
306.
by a_t48 2y ago
Yes, and? It's much easier to remove namespaces later using `using namespaces` if it really becomes a maintenance hazard than to go through and add them all back. This is library code that was intended to be included with unknown custo
307.
by a_t48 2y ago
That's better, yeah. I still prefer plain ole for loops, but that's much better.
308.
by a_t48 2y ago
When I first touched this around C++14 or so, I used recursion. It resulted in even worse code.
309.
by a_t48 2y ago
You could make a temporary or use some std::range/span helper. Double constexpr would work, too. Feels gross in the same way template template does.
310.
by a_t48 2y ago
I usually find myself putting parameter packs into tuples and then using `std::get` on the tuple to index. It's not perfect (will end up making copies), but has the side benefit of being able to additionally store the parameter pack fo
311.
by a_t48 2y ago
Pretty please. [&]<std::size_t... I>(std::index_sequence<I...>) { (SetupInput<I>(options, transport_manager, subscriber_queues[I], thread_pool, templated_topic_to_runtime_topic), ...); }(std::mak
312.
by a_t48 2y ago
Even with fold expressions, sometimes you need the actual index. See here https://github.com/basis-robotics/basis/blob/ca70aee6daca37c... - I did use a fold expression, but I needed the actual index in the fo
313.
by a_t48 2y ago
Correction - Basis will be Rust compatible in the future. :)
314.
by a_t48 2y ago
From memory... git merge origin/master git reset origin/master git commit -am "squash" # might need some extra fixup if your branch has added files No need to make a temp branch. I know there's prob
315.
by a_t48 2y ago
I've done this with Twinkly lights, but the lights sadly don't have enough memory to run more than a few seconds.
316.
by a_t48 2y ago
I'd definitely love to take the tech or ideas to another company. I'm happy for now to sit on it and make slow improvements for fun.
317.
Basis Robotics is shutting down(basisrobotics.tech)
4 points by a_t48 2y ago|3 comments
318.
by a_t48 2y ago
Hey all. I'm shutting down my startup (if it could be even called that - no money nor equity changed hands with anyone), and transitioning the code to be less restrictively licensed. I could have written more - about timelines, about t
319.
by a_t48 2y ago
Vinay - would love to chat about what you learned about robotics. I am in the process of starting a robotics company (focused on software), and could use any advice you might have. Talked with plenty of investors, but talking to founders is
320.
by a_t48 2y ago
The second article is not saying that Alpine is right, only that it behaves differently. "Reasonable" stack size is pretty subjective - many workflows won't care about stack allocating megabytes at a time and could save RAM f
321.
by a_t48 2y ago
LuaJIT is pretty good, but some platforms might not allow it. iOS technically didn't allow it when I used it before, but Apple either didn't _actually_ care or just looked the other way.
322.
by a_t48 2y ago
Gameboy Color in 99, too. Pokemon Gold all the way through the Y2K New Years was nice.
323.
by a_t48 2y ago
This looks neat. Single step available - as far as I can tell though, no LIDAR, no wheels? Very arm/vision focused. There’s nothing wrong with that, but robotics encompasses a huge space to simulate, which is why I haven’t yet done my
324.
by a_t48 2y ago
I wouldn’t blame you - it was a sweet case. But wireless charging ensures I don’t lazily decline to charge my phone at night.
325.
by a_t48 2y ago
Paying $1200 through COBRA for wife and I - hoping to slash that in half given I take no salary (no revenue), but CA claims on the website that I'm not eligible given I currently am eligible for COBRA. Will be calling them tomorrow. Go
326.
by a_t48 2y ago
Alexandre Milk has creme top milk, in the bay area. It's pretty good, but tbh a little much for me usually.
327.
by a_t48 2y ago
For a while I had a very overpriced phone case from moeco that lit up when cell service was being used - https://www.moeco.jp.net/ - it came with a big warning not to use wireless charging with it (due to instead heating th
328.
by a_t48 2y ago
This is neat. I've touched ESP32 programming a bit, but need to go deeper.
329.
by a_t48 2y ago
Precisely.
330.
by a_t48 2y ago
Just cold emailing for companies that might be interested in us. No replies. My cofounder did some research on what best to do for cold outreach and did end up getting some replies, after. I have better luck talking to people in person at n

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