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#BLR Thinking of doing monthly cubbon park founder walks + breakfasts on Saturdays @ 7:30AM. No agenda & def no 'pitching'. Just problem solving on whatever you are stuck on e.g. scaling, hiring, culture. Will keep cohorts to <10ppl; DM me w/ what ONE problem you need help with!
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Such a good post from @NotionHQ on their Postgres migration.
* Origin of the name "shard"
* Why they chose 480 logical shards
* Migration process (double write, backfill, verify, switch)
* Migration and verification wrote by different people
notion.so/blog/sharding-post…
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🎉Udemy course giveaway 🎉
I am giving away my Azure certification test for free, only for 3 days.
Rules to participate
1. Like this tweet
2. RT
3. tag a friend
4. join my list - gumroad.com/javinpaul/follow
Everyone who will do this will receive a free coupon for my spring test.
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An indescribable feeling for an indestructible team. No matter what hardships came our way we made it through. Everyone played fearlessly and it was truly a treat to watch. A game to remember forever. @BCCI – at Brisbane, Queensland
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Why is the Apple M1 so fast?
- More specialized system on a chip components
- Unified memory
- Fast integrated SSD
- Faster out of order instruction processing with more decoders & bigger buffer, made possible by simpler fixed length RISC instructions
debugger.medium.com/why-is-a…
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✨New educational materials!✨
Today I'm announcing two new, free resources I've written: an 8-lecture course on fundamentals of distributed systems, and a 30-page tutorial on elliptic curve cryptography. martin.kleppmann.com/2020/11…
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If you've ever wondered how fibers work, you should probably watch Fabio's incredible Scala World talk. If you don't want to watch a video though, I wrote a very long-winded explanation from both practical and conceptual viewpoints: gist.github.com/djspiewak/d9…
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After nearly two years of hard work, I am excited to announce "Foundations of Functional Programming in Scala" is now available in an Early Access Program!
youtu.be/OdPaWmRnAc4
#Scala #functionalprogramming
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I had a look today at 🍃@springboot 2.4 and the new actuator endpoint "startup" - that makes it easier to analyze which beans contribute the most to application startup time.
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#JusticeforSushantSingRajput #GlobalPrayer4SSR #CBIForSSR #CBIForSushantSinghRajput #WarriorsForSSR #Warriors4SSR @anky1912 @ishkarnBHANDARI @Swamy39 @shwetasinghkirt
We stand together as a nation for CBI Enquiry! Demanding an unbiased investigation is our right and we expect nothing but the truth to come out. 🙏 #CBIForSSR #Warriors4SSR #justiceforSushanthSinghRajput @PMOIndia @narendramodi @AmitShah
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I wrote a post about a grouping of concurrent algorithms into performance "levels". I use this mental model to more quickly map out the design space and dismiss alternatives that aren't likely to provide a performance boost.
travisdowns.github.io/blog/2…
Feedback warmly welcomed.
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Some of the @usenix ATC 2020 papers look amazing! Personal favorites (going by the title + researchers):
- Fine-Grained Isolation for Scalable, Dynamic, Multi-tenant Edge Clouds
- Peregreen — modular database for efficient storage of historical time series in cloud environments
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INDIA STANDS APP
If you are building an Indian version of these apps, @naval and I want to see it. We have set up an email address at india.stands.app@protonmail.com
Please send us links to your working prototypes to try out (not decks!)
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This whole course is awesome. 😍
Haskell for Imperative Programmers
youtube.com/watch?v=Vgu82wii…
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Blogged: Best of 2019 in tech talks
Topics include:
- Linux
- concurrency
- Lots of malloc and mesh
- performance
- large scale computing
- serverless
- Spectre
This is also the first year I’ve included presentations from academic conferences.
link.medium.com/nw50nEyvz3
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⏲️ As of today, we have about eighteen years to go until the Y2038 problem occurs.
But the Y2038 problem will be giving us headaches long, long before 2038 arrives.
I'd like to tell you a story about this.
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I'd rather spend $3000 on someone who can use it than wasting it on Twitter ads, so here we go
🎉New Year's Giveaway🍾
I'm giving away a new 🍏MacBook Pro 16" to a random person who retweets this tweet
👩🎨 Make something cool w/ it
(you have to follow because I want followers)
