numaan
296 posts
numaan
@numaan27
just a guy who loves back-end engineering.
Katılım Haziran 2024
166 Takip Edilen33 Takipçiler
i forgot what and how of half the shit i did in this
std::panic@stdpanic
Benchmarked at ~14-15ms parsing latency while multiplexing 2,000+ concurrent queries. And tested it across aws ec2 instances with the dbs and senitel running ons eparate instances the me clienting through my local computer
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Implementing a SQL query engine in Go by following the e-book "How Query Engines Work"! Loving it so far.
howqueryengineswork.com/00-introductio…
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finally decided to explore golang and learning it by building things
built my first program today... a simple calculator
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@aany_onymous @neuroquark "go by example" is a really great resource to get started. it also links to some of go's official blogs which are really good.
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@neuroquark was thinking of exploring golang, any recommendations for resources?
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First time in my career I've been able to leverage a bloom filter! It's for fast malware checks of the OSV db for aube to quickly know if it really shouldn't install something github.com/endevco/osv-bl…
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Have you noticed that LLMs are actually completely retarded and do tons of small stupid things if you bother to look closely?
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Never before in my life did I write so much code and yet learned so little.
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@dotnetschizo i still can't believe that we can use react to build TUI's 😭🤣
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sorry bro i’ll make the bios interface using react next time
Bealyread@bealyread
The worst bios interface award goes to
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I was reading about Kafka to understand how it works like kafka clusters, topic, partitions and how batch processing works in Kafka and encountered "back pressure" term a lot.
So I explored around and found a good article to understand it. Have a read if you guys are curious asw.
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@Jitesh_117 @RealAnkush yeah i thought of the same thing to solve this problem 🤔
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@RealAnkush yes was thinking of maybe using ranged buckets of player's ratings, really interesting problem
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was the most stupid bug ever , shameful
std::panic@stdpanic
umm my library already has a ref count for every thing that uses it it makes all the processes the co owner of the automatic cleanup logic using a ref count so what are you telling to dois automatic given he Reader is attached before the Writer exits because as ref = 1 and writer completes it unlinks memory so the tests just hit segfault i think in the test i add semaphore it would work
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numaan retweetledi
Nobody starts tech feeling confident, the people you admire today were once confused beginners too.
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logging is the most underrated feature in any system. you never think about it until you need it, and when you need it, nothing else matters.
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Jest will finally support require(esm) 🎉
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wrapped up building a simple memory allocator in C. learnt a ton:
> chunk-based layout for allocation
> segregated free-list (bins)
> chunk-splitting + coalescing
you can find the source here:
github.com/mohammednumaan…
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Turned my terminal portfolio into a website by streaming a real SSH session to the browser
The page opens a WebSocket to a Node backend, spawns a pseudo terminal, SSHs into joesluis[dot]dev, and streams the live terminal session into the browser with xterm.js
I might just replace my other web portfolio with this
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