dosshell

And Scott Myers talk:

"Why C++ Sails When the Vasa Sank"

https://m.youtube.com/watch?v=ltCgzYcpFUI

Every place I worked at has a git introduction where all new employees learn about how git works internally. Takes 1h, and all junior devs stops memories random commands and actually start to understand. I highly recommend to you to poking around in the .git directory.

The git support for new employees drops basically to zero.

What issue do you have specific with reviewing ai code?

Drivers exclusive for Windows.

You know your old Soundblaster AWE64 Gold, with all bundled programs [0]. Or that very special Analog Video grabber card you have.

Wine is user space. This is the full OS.

[0] Ok, that maybe works in linux, but you get your point.

i investigated this yesterday and there is one cmake extension. It gives basic support to cmake. Not as neat as vscode/jetbrains/qt/vs but it works. It is depends on CMakePresets.json and has no gui etc.

you would lose 80 repos from "10000 : 1847" also in that case.

what do you mean with "The browser-based IDE (editor ...)

You use Monaco Editor for that.

What parts have you exactly built?

All I see are dependencies that are glued together with claude.

Can you clearify exactly what you have developed?

This is a good read! and something i have in the back of my head when debugging spooky bugs.

If it captures variables, it is not possible to manually declare the type. You can however hide it in an std::function. But then you probably get some overhead and some heap allocations in real life.

You put the using as class member (private) or as local in the function.

I have to have TikTok for work

I'm sorry but what? Your job demands what apps you have installed on your PRIVATE phone!?

> because part of what’s holding Zig back from doing async right is limitations and flaws in LLVM

this was interesting! Do you have a link or something to be able to read about it?

Note that: There are no economic science Nobel prize.

Only one similar named price in the name and memory of Alfred Nobel, which some how, is allowed to be part of the Nobel prize celebration.

I guess my opinion is in minority, but i don't like that another prize hijacks the Nobel prize.

I tried to reproduce it on Ivybridge (Windows VS20122) and failed (mulss and muldd) [0]. single and double precision takes the same time. I also found a behavior where the first batch of iterations takes more time regardless of precision. It is possible that this tricked me last time.

[0] https://gist.github.com/dosshell/495680f0f768ae84a106eb054f2...

Sorry for the confusion and spreading false information.

I agree with you. It should take the same time when thinking more about it. I remember learning this in ~2016 and I did performance test on Skylake which confirmed (Windows VS2015). I think I remember that i only tested with addsd/addss. Definitely not x87. But as always, if the result can not be reproduced... I stand corrected until then.

Yes, as I wrote, it is only true for one float value.

SIMD/MIMD will benefit of working on smaller width. This is not only true because they do more work per clock but because memory is slow. Super slow compared to the cpu. Optimization is alot about cache misses optimization.

(But remember that the cache line is 64 bytes, so reading a single value smaller than that will take the same time. So it does not matter in theory when comparing one f32 against one f64)

I can get away with a smaller sized float

When talking about not assuming optimizations...

32bit float is slower than 64bit float on reasonable modern x86-64.

The reason is that 32bit float is emulated by using 64bit.

Of course if you have several floats you need to optimize against cache.

First IANACC (I'm not a compiler programmer), but this is my understanding:

What do you mean by interface?

A dynamic library is handled very different from a static one. A dynamic library is loaded into the process virtual memory address space. There will be a tree trace there of loaded libraries. (I would guess this program walks this tree. But there may be better ways i do not know of that this program utilize)

In the world of gnu/linux a static library is more or less a collection of object files. The linker, to my best knowledge, will not treat the content of the static libraries different than from your own code. LTO can take place. In the final elf the static library will be indistinguishable from your own code.

My experience of the symbole table in elf files is limited and I do not know if they could help to unwrap static library dependencies. (A debug symbol table would of course help).

This is very interesting! Are there any movements to move towards this?

Wouldn't it open up for a new attack vector where process could read each other data?

I agree with you, hidden is worse.

But we do know what it can not static link to, any GPL library, which many indirect dependencies are.

I know this is maybe not the answer you want, but if you are just interested in getting the job done there exist companies that are experts on this, for example:

https://fortune.com/2024/03/11/adaptive-startup-funding-falc...

One problem I encounter with math wiki is that I almost need to know what it is before reading to understand the wiki page.

I think wikibooks is a good initiativ to solve this, and could be powerful when combined with a normal wiki.

I think you have typo in your url.

I'm not be able to tell pixellabs ai art apart from professional painted art.

Of course the best result is when the tool is combined with a good artist.

I'm 100% sure the price for game art will drop significantly, if it already hasn't.

it reasons about object lifetimes statically.

How does that differ from RAII?

I think i misunderstand you or lack knowledge, because this sounds exactly like RAII.

I know that rust has major compile time checks, but saying that the difference is that it reason about life time as difference to c++ is misleading. I think the major point of c++ compared to c is that c++ "reason about object lifetime statically" with deconstructors and RAII. And saying that rust do this and implying c++ don't is misleading.

Talking about fullstack.

How far away is network support?

Like hosting bitsnbites.eu on it?

If I don't mistaken he is also the original author of GLFW.

Emacs OR vim?

Wait, you can use both?

This can't be true... How...

Ok. Now i finally have the opportunit:

I would appreciate your thoughts of pros and cons with them?

fzf is my newest addition. A fuzzyfinder for your commandline.

(Yes, I know I'm late to the party).

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