leni536

46 ms·

721.
by leni536 6y ago
I feel that most of the problems with debuggability is tooling (still). No, I do not want to debug the standard library most of the time, please let me optimize that, while I keep my part unoptimized. Hopefully modules will allow mixed opti
722.
by leni536 6y ago
I have this same gripe with libzip in C.
723.
by leni536 6y ago
I love this conference talk for introducing linear and perceptually uniform colorspaces: https://www.youtube.com/watch?v=xAoljeRJ3lU
724.
by leni536 6y ago
relender re·len·der a unit of weight that is equal to the weight of a pound of food
725.
by leni536 6y ago
This is called hinting, it's configurable on Linux (don't know about MacOS).
726.
by leni536 6y ago
topgun.mid actually exists.
727.
by leni536 6y ago
I like it, it doesn't look bad and it's different.
728.
by leni536 6y ago
And I think GP's idea is that if companies can't send over your identifying data from client side to advertising companies then they are more than happy to send it over from server side.
729.
by leni536 6y ago
This is a very good intuitive explanation. For a quantitative explanation one can make use of the fact that angular velocities or infinitesimal rotations compose like vectors. Earth has an angular velocity that is parallel to its radius to
730.
by leni536 6y ago
It's a shame we don't have "destructive move"/relocation yet. Many more objects are trivially relocatable than trivially movable.
731.
by leni536 6y ago
Even though struct member reordering is prohibited, the order of std::tuple elements are not fixed by the standard. There could be an stdlib implementation that used this fact to reorder tuple members optimally. AFAIK there are PoC 3rd part
732.
by leni536 7y ago
Electrons have both angular momentum and magnetic momentum, these have fixed magnitudes and they are always parallel. The situation is somewhat similar to a classical spinning charged sphare, although this similarity easily breaks down.
733.
by leni536 7y ago
Fair enough. I just wanted to point out that standard C is inadequate on its own. I'm pretty sure that cryptographers are aware of this.
734.
by leni536 7y ago
There is no reason that an optimizing compiler doesn't "optimize" your function to non-constant time.
735.
by leni536 7y ago
1. That "C equivalent" for error handling is not an equivalent at all. If one could handle the error in the same function then there is no reason to throw. The "C equivalent" is returning an error code, which has other p
736.
by leni536 7y ago
stripes are not the only pattern besides solid color.
737.
by leni536 7y ago
Have three planes with curvatures c1, c2 and c3. Scraping 1 against 2 results in curvatures: c1' = (c1-c2)/2 and c2'=(c2-c1)/2 (proof is left as an exercise to the reader). The calculation is similar for scraping 1 again
738.
by leni536 7y ago
It doesn't look like a local theory at all.
739.
by leni536 7y ago
I don't know anything about Wolfram's theory, but if it were me to create a graph theoretical foundation for Physics then nodes would be events, and maybe edges would be particles. Very Feynman-graph-like.
740.
by leni536 7y ago
It looks like Linux kernel devs just don't care about ZFS, like they don't care about many out-of-tree kernel patches/modules.
741.
by leni536 7y ago
Some time ago I got it working with ffmpeg with raw video, but I'm afraid it got lost in bash history. edit: Relevant section from my ~/.config/obs-studio/profiles/Untitled/basic.ini [AdvOut] TrackIn
742.
by leni536 7y ago
Umm, I wasn't aware.
743.
by leni536 7y ago
Some time ago I wrote a simple tool to implement directory history in bash. Unfortunately I couldn't use 'cd<' and 'cd>' for obvious reasons, so I used 'cd^' and 'cd,' instead.
744.
Ask HN: Solution for Music Rehearsal over the Internet
1 points by leni536 7y ago|1 comments
745.
by leni536 7y ago
> and you can't probably use variant either, since using variant would introduce yet another possible state (e.g. if an exception gets thrown..). Variants are excellent for a state machine. valueless_by_exception is pretty much irre
746.
by leni536 7y ago
I thought they used hyperboloid because it can be built from straight beams (besides probably hundreds of other, more complex constraints). https://en.wikipedia.org/wiki/Hyperboloid#/media/File:Cylind...
747.
by leni536 7y ago
It looks great and useful. I suspect that this only works within a single translation unit and can't work between separate translation units. But maybe it could work together with lto, that would be pretty awesome. Some of the worst li
748.
by leni536 7y ago
Many sets have a "useful" subset this way. Even the class of all sets have a "useful" subclass.
749.
by leni536 7y ago
My gripe with browsers is that they don't implement the linearRGB interpolation.
750.
by leni536 7y ago
There is no "not making a decision". It's not that you can make decisions without evidence, you must make a decision even without evidence. Not wearing a mask is as much as a decision as wearing one.

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