Aniruddha Mulay

• Distributed Systems | Embedded Systems | O11y | Data Science | ML
• Finance | Fitness | Music | Movies
• YouTube University student
• aiming 1%: Atomic Habits

[Aniruddha Mulay @animulay2020]

@vivekgalatage This is really helpful. Thanks for sharing! 👍

[Aniruddha Mulay @animulay2020]

@debasishg Congrats! 🎉
Today morning, I saw the announcement that Seligman Ventures has invested in this company.
Rote looks like an interesting idea. 👍

[Aniruddha Mulay @animulay2020]

@long_equity Did you drop Ashtead Group from the list because it doesn't meet the criteria?
The stock is now listed in the U.S. as $SUNB.

[Aniruddha Mulay @animulay2020]

@GodboleSandeep Once ripe, Hapus (Alphonso) used to have beautiful, sweet smell. 👌 Is that still the case?

[Aniruddha Mulay @animulay2020]

Firefox on macos. https://t.co/TgQB7mSCD9 loads in "light" mode.
No "dark" mode?
I discover by accident that it's available!
The button is almost hidden in bottom left corner.
That's like an easter egg!🥚
@marimo_io,
is that by design? 😀
#UI

[Aniruddha Mulay @animulay2020]

@vivekgalatage Beej's network programming, #Unix IPC guides are quite popular. 🙂

But I was not aware this one. Thanks for sharing! 👍

It even has a chapter on Worktrees! These days, #Git worktrees are gaining lot of attention due to #GenAI agentic workflows.

[Aniruddha Mulay @animulay2020]

This chart is a good reference for understanding the compiler behavior w.r.t. special member functions.
--
How I Declare My class And Why - Howard Hinnant
https://t.co/tcK2yHIY17

#cpp #cplusplus
2/2

[Aniruddha Mulay @animulay2020]

Highly informative presentation about std::move & special member functions by Howard Hinnant, co-creator of std::move, unique_ptr, <chrono> etc.
https://t.co/OfzbCBvjRa
#cplusplus #cpp
1/2

[Aniruddha Mulay @animulay2020]

@christinaqi Thanks for sharing the URL.
I see that https://t.co/t5Up7u9m2S has lots of interesting info to read. 👌

[Aniruddha Mulay @animulay2020]

@christinaqi Good info. Thanks for posting. 👍

Exchange (source) -> databento (provider) -> customers (consumer)

Q. What is the average latency for these hops?

Trying understand how fast the data moves as an engg challenge.

[Aniruddha Mulay @animulay2020]

@eatonphil I'm glad it doesn't say C+ 😀

May be they forgot to post a number after the languages say, Java 25 or C++23 ...

[Aniruddha Mulay @animulay2020]

As the title suggests

1. CPU cache behavior is a major factor
2. contiguous, cache-friendly data structures tend to perform better than fancy data structures

Another key takeaway is that benchmarking is a must.

2/2 #cpp

[Aniruddha Mulay @animulay2020]

https://t.co/fpQFacbMTR

In this @cppcon 2025 presentation, Michelle D'Souza starts with a bold statement:

Replacing unordered_map with vector resulted in 10X speedup! 🚀

1/2

[Aniruddha Mulay @animulay2020]

@mgill25 Interesting approach. Thanks for sharing!

How often the 2 windows are evaluated?

Do you compare current data vis-a-vis historical data (say, a week or a month ago) to check for trends?

[Aniruddha Mulay @animulay2020]

@MarcJBrooker @russellrcohen @golang 2. Context Switch Delay

JVM uses OS threads and relies on the OS kernel for scheduling.

Go implements its own scheduler and sticks the mostly idle goroutines on their own OS thread and the small # of active goroutines are scheduled by a separate thread.

[Aniruddha Mulay @animulay2020]

@MarcJBrooker I followed some links and found @russellrcohen's excellent blog post explaining the reasons for scale difference between @golang vs #Java threads.

https://t.co/dkUlK4bCyf

[Aniruddha Mulay @animulay2020]

@MarcJBrooker @russellrcohen @golang The blog talks about two main differences.

1. Stack size

In a 64-bit environment, the JVM defaults to a 1MB stack/thread, whereas Go has dynamically sized stack.

A new goroutine will have a stack of only about 4KB !
1/2

[Aniruddha Mulay @animulay2020]

@jeremyphoward @levelsio @jeremyphoward Agreed 💯.

I mean, these days, you can just ask any LLM of your choice to generate a custom config file (.tmux.conf) with say, vi or emacs style key bindings, mouse support etc. 🤷

[Aniruddha Mulay @animulay2020]

@vivianmshen Ha ! Just posted this yesterday.

https://t.co/r2OJp0Pkuo

[Aniruddha Mulay @animulay2020]

In the last few years, Forward Deployed Engineering has emerged as a new role.

In this blog post, Vlad Shulman @ @baseten offers a nice overview of what FDE is and whether you should have a FDE team. 👍

https://t.co/yGzlwascbT

1/2 #AI #ML

[Aniruddha Mulay @animulay2020]

A #FDE team sits within the Engg & works directly with your customers’ engineers.

Consultants, solutions architects etc. often operate at the boundary between the product & the customer.

FDE expands the product's perimeter.

2/2 #AI #ML

[Aniruddha Mulay @animulay2020]

In the last few years, Forward Deployed Engineering has emerged as a new role.

In this blog post, Vlad Shulman @ @baseten offers a nice overview of what FDE is and whether you should have a FDE team. 👍

https://t.co/yGzlwascbT

1/2 #AI #ML