Відео

Thank you for such a great event and see you next year!

Its been two months 😭

Thanks for sharing

Tip for everyone: you can open the video twice, leave one instance running and skip through the other (paused) one with J/K (or arrow keys), essentially changing the slides manually. Bit annoying, but better than this video. EDIT: Nevermind, even that doesn't work. The slides shown are simply completely wrong.

HELLLLLOOO??????????

Longest edge in history

when its gonna beeeeeeeee a month already.////

pls upload

No way there are still no uploads, get the intern to work!

When is the upload?

Its been 2 weeks?

No Geohot still? How?

Why are you delaying the video upload?

Where is the upload？

Upload geohot now >:(

When you uploading keynotes?

Quirky but hey it's Alexandrescu ... Rarely seen a talk that made so many turns but happy that I stayed till the end. Cool talk

😊

amazing session

Presentation of Dr. Andrei Alexandrescu, Esc (#andreialexandrescu) never disappoint.

Thanks for having me, it was a memorable event, as usual!

Wow. I'm first... What does that mean? Did Polars already killed Pandas??? Anyways, thank you Matt

I am very baffled by the persistent hostility of the audience towards Andrei seemingly just because of a bit of dark humor that was only meant to relax the atmosphere. Get the sticks out of your behinds people, it was just an off-color joke!

Is this creative and tasteful unittest library available?

Gosh, he is also in NVIDIA now. This company has enough hype for everyone.

typical Andrei always have something clever to show...(I hope I am gona invited after this talk...)... this is unsettling..

among the many topics covered, the most important one might counterintuitively be the aesthetics. make the machines look like what you want them to be, knowing we live in a world of mirrors. if you're running low on inspiration, find someone cosplaying as an angel, or something. if you're feeling suicidal, make them look like uncanny terminator skeletons.

37:40 lol

😪 'promo sm'

Great talk! Really liked the Launches not Releases message.

Dużo wartościowej wiedzy Panowie!

Amazing event! See you all in 2024😍😎

7:13 That's perhaps understandable from a C/C++ view, but there are things that indicate something is wrong yet shouldn't stop you from trying to run the program, only from getting it past CI. Dead code for example. You could make it so that the compiler does its best to produce a program even when there are errors, but if your compiler can't do that, warnings suit the purpose just fine. Mostly agree with what he's saying about macros, but they can still be worth the tradeof. Good talk overall.

I wonder what is the reason for D making parentheses optional for function calls without arguments. It seems more trouble to make functions not look like functions for the benefit of just not having to type two characters. An innocent looking expression like "x = y + z;" might actually be calling heavy functions with possible side effects if it should have actually been "x = y() + z();".

Don't spend your short life to code C++. It's dead lang, ppl just don't realize it yet.

And yes, sadly, Walter Bright does not understand macros and DSLs at all. Macros work perfectly with debuggers, macros are very easy to integrate with IDEs, and, more, the correct use of macros make your code orders of magnitude more readable and maintainable than any puny non-meta language can ever be.

As for parsing C++ - GLR is to your rescue. Just parse all variants and collapse them later when you can resolve symbols and types. Also, lexers should have stayed in the 20th century, they have no place in the modern world.

40:17 No irregularity is needed. Just banish the empty statement denoted by nothing followed by a semicolon! Make it so the only syntax for the empty statement is { }.

36:56 Compilers can definitely insert a missing token like a semicolon and keep parsing. However, it would be wrong to do that without issuing a diagnostic, obviously. Trying to correct the token stream was more common in the old days when the turnaround times for compiling were very long (think: lining up to a job sumission window, where a human clerk takes your deck of punched cards, and then you collect your results 30 minutes later.) Inserting missing tokens into the code and continuing to parse can get the compiler into a loop, and can generate a long flurry of error messages. Creative Computing magazine used to have a contest whose topic was to write the shortest program (any system, any language) that generates the most error messages. "Missing semicolon" is just a guess which could be wrong. x = a() b(); Is there a missing semicolon after a()? Maybe there should be a +.

35:22 GNU C++ can find C style casts in code and report them: -Wold-style-cast. I write C code that can compile as C++, and use macros for casting that use C style cast in C, but translate to C++ style casts in C++. The -Wold-style-cast warning helps to find places in the code where "naked" C style casts sneak in.

33:21 Why do you have to declare things before you use them? Because you said so about variables at the start of the talk. :)

great respect for Mikko

Twyatsi

31

Only C++

C++ #numbawan!

Good one

Cool presentation. 🙂

How about Hao li project