Відео

00:06 Static Hermes improves existing flow and typescript code performance 02:34 Static Hermes utilizes type information to optimize code performance significantly. 07:03 Static Hermes allows optimization with types for maximum performance 09:17 Typed code enhances performance through optimized object access and array operations. 13:31 Inlining is a crucial compiler optimization for improving performance 15:34 Optimizing by inlining certain functions 19:32 Inlining optimizes by replacing functions with static constants 21:32 Object elision optimizes performance by eliminating object allocations and property loads. 25:38 Explore native interupt and rate Tracer Benchmark

Oh I don’t like brackets, go use Lisp for a year and tell me about how you hate parentheses. I guess the young bucks didn’t grow up with Asm Basic and Fortran.

wrong video title

Dave knows how to play all the instruments. Don't bash on the Foo.

@Confreaks No Audio between 0:15 and 3:58? Kinda sucks.

watching in 2024 amazing stuff ngl

I don't know if anyone is still here but: "Assembly optimized webpages", well.... hahahaha

*I am writing to express my deep dissatisfaction with the recent conference I expected high-quality, insightful talks that would enhance my knowledge and skills in the Ruby community. Instead, I found many of the talks, particularly those delivered by female speakers, to be lacking in substance and value. The content presented was often rudimentary and failed to meet the standards expected from a professional conference.*

*I am writing to express my deep dissatisfaction with the recent conference I expected high-quality, insightful talks that would enhance my knowledge and skills in the Ruby community. Instead, I found many of the talks, particularly those delivered by female speakers, to be lacking in substance and value. The content presented was often rudimentary and failed to meet the standards expected from a professional conference.*

I am writing to express my deep dissatisfaction with the recent conference I expected high-quality, insightful talks that would enhance my knowledge and skills in the Ruby community. Instead, I found many of the talks, particularly those delivered by female speakers, to be lacking in substance and value. The content presented was often rudimentary and failed to meet the standards expected from a professional conference.

Gospel chop guys get hundreds of thousands of likes. I'm sorry this man is my national treasure!! I was that white boy in the 80s.Listening to james and Getting disrespected left and right by my rock and roll dudes. But I always said.Can you play "since you've been gone"?!!! 😂😂😂 Love you clyde!!

It is surely happening!

28:13 rust :) great talk <3

Watch it twice in a row - so good - it hits a lot of my thinking.

Nice!!

He has quite some valuable knowledge about sqlite3, but he really needs to learn some git :) (Don't merge a hole branch, if you need a single file which shouldnt be added anyways, just checkout the file from that branch)

The accent makes this talk nearly unintelligible.

THANK YOU! HE IS PRICELESS AND PRECIOUS! THANK YOU!

This is Top notch 🎩👏

Amazing. Thank you.

I didn't understand how to best implement a system machine. Current, I'm working on a project that has a model X and it has a lot of status, and each status has a transaction to another one, and do a lot of things when changed. i would like to know more about how to avoid these transactions and use a restfull approach

Rest in Peace Jim

This is very interesting. Thanks for sharing!

That is one heavy Paiste crash!

Useless crap. Except for an unnecessary nested loop instead of using the .find method and a couple more examples, all these algorithms are just crap to stroke the ego of a narcissistic interviewer who himself never uses it, and maybe even googled the correct algorithm 10 minutes before the interview. We need to change this stupid, worthless tradition. They just wipe their pants without doing anything other than wagging their tongues and teaching us how to deal with the world of today. Selfish hypocrites

Fun and accessible 👍

God's Clock. Bless this man!

Love this, I really want to do a rack app

How do you doing???

A list of bugs in her refactored code: 1) items without a special case are treated as Sulfuras, not Normal. Easy fix. 2) normal items can be reduced below 0 quality if odd after expiry date. Once reduced below 0, will continue deeper into the negatives 3) aged brie can increase above 50 quality if even after expiry date. Once increased above 50, will continue higher 4) backstage pass can increase above 50 when days remaining is less than 10. This corrects after the concert occurs 5) Conjured items can be reduced below 0 if it begins with an odd number quality. Once reduced below 0, will continue deeper into the negatives 6) the goblin in the corner may get mad (he has the item class and she has basically remade her function into an item repackager). 1 is easy to fix, the no-match case should return a Normal object 2-5 is the same basic error just duplicated. It just needs a set to 0/50 end to the functions. 6 is a diplomacy check against your fellow programmer.

@willianchansey #ciaro

"confreaks" 💀

I'm designing a multilanguage multisite site with CMS for content creation. As an experienced Django developer, I think Django with Python can help with the custom tools needed. Thanks for the video.

To use ruby language: this video is pure gem.

Amazing presentation, this definitely gave me a lot of insights on how to start investigating memory leaks issue I'm currently facing. Very nice examples, details and explanations. Thanks a lot!

This is such an amazing talk from Nick. It is a precursor which shows his eventual success in all of the other talks that he has given.

You can see the slides and you can hear the talk if you could somehow trim the annoying Jazz intro and outro this would be perfect even if you can't see Nick pace back and forth behind the lectern as he talks.

Great talk

Really cool, I love Elixir, but using it for a one shot to resize images it really overkill, specially if as told this was something needed ASAP. 3M records is manageable, extract it in a file, split it in N*k files, write a batch script that download the images, process them and upload them, send it to N machines, start k processes that run concurrently on each machine and wait. If you have 5 machines with 20 cores, even at 1.6s/image (probably can be improved with batch processing), it will only take 13 hours, the next day your images would be ready. Enjoy your free time to learn more about Elixir.

Thanks for this talk!

excellent !!!

11 years later this presentation still holds up! Great delivery of some very interesting and informative material!

I'm not gonna lie, I have 3 years of OO experience with Ruby, that's the third time I'm watching this video and I'm still learning.

Open HiHat 4 Real!!

The B1G Man!! Respekt

"Try catch was a mistake" exactly what I needed to hear

Hey it's the tau guy!

Very good talk on Go

Great talk, worthy of every Rails dev time. 9:30 The liberating realization that resources need not map 1-to-1 to models. You can have actor-specific "window" resurces into underlying data, or PORO-backed resources (SessionsController). 18:11 Derek touches on DDD's Ubiquitous Language idea as a rule to help disambiguate what #process action might be doing. An alternative approach could be to use another powerful tool from DDD - actor analysis, i.e OrdersController is probably too generic and then the ShipmentsController also. Shipping where, between warehouses, to customer? An actor-identifying namespace might be missing - Inventory::OrdersController etc. 18:58 Welcome to controller hook hell. Derek touches on this being bad, but does not go into how to make things better. I do dev.to/epigene/stop-abusing-beforeaction-48di 34:20 ""There's no reason a collection of objects can't be a resource". Yup, in DDD they're called Aggregates.

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