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Felipe O. Carvalho @_Felipe

@ApacheArrow / Databases / Compilers. SWE @dbt_labs. (past @SDFLabs, VoDa, @Spotify). Rust/C++/TLA⁺🇧🇷 → 🇸🇪 → 🌎 https://t.co/vxbdByfADI felipe.rs Joined June 2008
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_Felipe Profile Picture

Felipe O. Carvalho @_Felipe

2 days ago

No one ever gets fired for logging a bit more information which eventually becomes useful during a service outage. Datadog’s pricing model being based on usage is very smart.

GergelyOrosz Profile Picture

Gergely Orosz @GergelyOrosz

2 days ago

No one ever gets fired for logging a bit more information which eventually becomes useful during a service outage. Datadog’s pricing model being based on usage is very smart.

_Felipe Profile Picture

Felipe O. Carvalho @_Felipe

4 days ago

Database development is an eternal pendulum swinging between A) We store the data as the user wants it B) We store the data in the way we want the system to process it

_Felipe Profile Picture

Felipe O. Carvalho @_Felipe

4 days ago

Another case of “No ones uses this feature [image upload via IG web], only millions of people”.

garrytan Profile Picture

Garry Tan @garrytan

4 days ago

Another case of “No ones uses this feature [image upload via IG web], only millions of people”.

_Felipe Profile Picture

Felipe O. Carvalho @_Felipe

4 days ago

This will become a 10-year old feature request for Google Protocol Buffers in less than 1 year. 🎂

_Felipe Profile Picture

Felipe O. Carvalho @_Felipe

5 days ago

Just retry. Don’t create a retrier object. Looks like someone is porting code from an OOP language with a GC.

tekbog Profile Picture

terminally onλine εngineer (unemployed arc) @tekbog

5 days ago

Just retry. Don’t create a retrier object. Looks like someone is porting code from an OOP language with a GC.

_Felipe Profile Picture

Felipe O. Carvalho @_Felipe

5 days ago

This works on git commands as well in case you never tried before. You can use - to switch back to the previously checked-out branch.

Rhynorater Profile Picture

Justin Gardner @Rhynorater

6 days ago

This works on git commands as well in case you never tried before. You can use - to switch back to the previously checked-out branch.

_Felipe Profile Picture

Felipe O. Carvalho @_Felipe

6 days ago

Tests so slow to run you might as well wait for CI cause if it passes you've got a successful build.

_Felipe Profile Picture

Felipe O. Carvalho @_Felipe

6 days ago

I think about this sometimes and it gives me anxiety 😥

lauriewired Profile Picture

LaurieWired @lauriewired

7 days ago

I think about this sometimes and it gives me anxiety 😥

Felipe O. Carvalho retweeted
justinmk Profile Picture

justin (in NY) @justinmk

7 days ago

oh hell yes: arxiv.org/abs/2404.17964 > empirical study of patches ported from Vim to Neovim over ten years ... we propose a LLM approach (namely PPatHF) to automatically port patches for hard forks in ~2016 @_Felipe predicted that Neovim would be studied by software engineering…

_Felipe Profile Picture

Felipe O. Carvalho @_Felipe

7 days ago

People have a hard time working on a new PR while another is being reviewed. And managers train engineers to not work on anything lower priority than the higher priority tickets. So yes, a lot has to change.

GergelyOrosz Profile Picture

Gergely Orosz @GergelyOrosz

a week ago

People have a hard time working on a new PR while another is being reviewed. And managers train engineers to not work on anything lower priority than the higher priority tickets. So yes, a lot has to change.

Felipe O. Carvalho retweeted
kellabyte Profile Picture

Kelly Sommers @kellabyte

a week ago

.NET has got to be the programming community with the highest amount of architectural bullshit that I’ve ever seen.

_Felipe Profile Picture

Felipe O. Carvalho @_Felipe

7 days ago

This is really cool. Hoping that frontend frameworks end up leveraging it directly.

rough__sea Profile Picture

Ryan Dahl @rough__sea

a week ago

This is really cool. Hoping that frontend frameworks end up leveraging it directly.

Felipe O. Carvalho retweeted
debasishg Profile Picture

Debasish (দেবাশিস্) Ghosh 🇮🇳 @debasishg

a week ago

Not a standard rust tutorial but a great lesson on API design in Rust using a model that leverages the Rust data access principles. very very nice read with quite a few takeaways .. (link: 👇)

_Felipe Profile Picture

Felipe O. Carvalho @_Felipe

a week ago

The topology of the program modules (aka factoring) matters more than naming and local properties.

DavidKPiano Profile Picture

David K 🎹 @DavidKPiano

a week ago

The topology of the program modules (aka factoring) matters more than naming and local properties.

_Felipe Profile Picture

Felipe O. Carvalho @_Felipe

2 weeks ago

When people don’t understand programming language design is a series of win-lose decisions. If languages without runtime type information didn’t exist, and having that was the end goal for every language, how would you write the runtime of other languages (and its own runtime)?!

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