Conor Power Profile
Conor Power

@conor_power23

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Berkeley CS PhD student at @ucbrise + . Former senior SWE on Microsoft Cosmos. Databases 🐘 and distributed systems 🕰️ with some theory 🧮 thrown in.

Berkeley CA
Joined April 2022
Don't wanna be here? Send us removal request.
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@conor_power23
Conor Power
2 months
Oh btw I started a podcast with my friend Lisa. Check it out if you’re interested in hearing about the lives of (mostly) CS researchers.
@sh_reya
Shreya Shankar
2 months
My friends @lisabdunlap and @conor_power23 run a podcast called “Thinking About Thinking About Computers,” chatting with CS PhD students about their research journey & life outside of work. Great resource (especially if you’re considering a PhD program):
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@conor_power23
Conor Power
8 months
Dan Suciu is teaching database theory at Berkeley this Fall and you can find all the lecture videos, slides, and homework problems on this site if you want to follow along at home. Only recordings of database theory lectures I’m aware of on the internet!
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@conor_power23
Conor Power
1 year
Our VLDB vision paper dropped today. We describe how the gap between convergent writes and convergent reads in CRDTs is a "foot gun" and suggest monotone queries as a lens. We also propose many ways database researchers can help! If you want to chat about it just DM me!
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@conor_power23
Conor Power
8 months
Its PhD application season. Here are a few very cool new professors from my lab who you should apply to work with! Sam Kumar, UCLA: Systems & Security Mae Milano, Princeton: PL & Systems Stephanie Wang, UW: Systems Dixin Tang, UT Austin: Data Daniel Kang, UIUC: Data & ML 1/2
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@conor_power23
Conor Power
8 months
Programming languages and database research seem to be colliding lately. E.g. CRDTs, Datalog, Egglog, monotonicity, algebraic data models. Are these communities exchanging ideas more and more or am I just in a small bubble of people publishing in both 😵‍💫
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@conor_power23
Conor Power
10 months
Am I living in a bubble or is functional programming actually getting popular?
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@conor_power23
Conor Power
9 months
Very pleased to see DBSP win the VLDB best paper award. Algebraic models in databases are red hot right now. Groups, rings, lattices…what will they think of next!
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@conor_power23
Conor Power
7 months
There is virtually 0 Wikipedia content on the major results in database theory. Very little consumable content on these topics on the internet in general. @justinjaffray ’s blog is one of the only places I know of.
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@conor_power23
Conor Power
8 months
When I started grad school I was lead to believe that whenever someone in the group submits a paper we go out for ice cream to celebrate. I’ve now submitted 10 times and gotten ice cream 0/10 times. Starting to think the ice cream may never come…
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@conor_power23
Conor Power
1 year
They should have made a reality tv show following the lives of database researchers during the peak of NoSQL and MapReduce hype.
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@conor_power23
Conor Power
5 months
Great NULL BITMAP today on the algebraic view of DBs. This is my favorite way to think about systems rn and especially databases and CRDTs. Almost all of my research could be described as “what are the implications of viewing systems algebraically”
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@conor_power23
Conor Power
11 months
Had an awesome time at @SIGMODConf . Such a great community :)
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@conor_power23
Conor Power
1 year
Here are my award-winning CIDR Gong Show slides pitching TikTok as a replacement for Powerpoint in database research.
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@conor_power23
Conor Power
6 months
Anyone have favorite academia or cs podcasts they would recommend?
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@conor_power23
Conor Power
5 months
Does anyone have book recs on the history of research? I really liked The Idea Factory about Bell Labs. I also read the Xerox PARC one, Dealers of Lightning, but found it much less fun.
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@conor_power23
Conor Power
8 months
So many cool db papers were lost to the ages because they named XML as their application when XML was hot, but then XML became deeply uncool. The ideas aren’t XML-specific!
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@conor_power23
Conor Power
10 months
Rust: something that systems, security, and PL folks finally agree on.
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@conor_power23
Conor Power
11 months
Watching the College World Series, the players are screaming "lets gooooo" whenever they accomplish an incremental step like a strikeout. This seems fun and I feel like it is really missing from the research experience. Stay tuned for how I work this into my research routine.
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@conor_power23
Conor Power
1 year
Great talks and views at the Sky Lab Tahoe Retreat! @shishirpatil_ and @ShadajL killing it with talks on Gorilla and Hydroflow. Gorilla even supports hydro APIs now!
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@conor_power23
Conor Power
8 months
Had a blast at @VLDBconf . Sea otters at the banquet, talking coordination with @PatHelland , and a group bike ride through Stanley Park :) Hopefully will see everyone again at CIDR in January!
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@conor_power23
Conor Power
9 months
Our talk is at 10:30am tomorrow in the Vision for DB Systems session!
@joe_hellerstein
Joe Hellerstein
9 months
Looking forward to seeing @conor_power23 and @ShadajL present this paper at VLDB tomorrow. Come on by, and let's all chat afterwards!
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@conor_power23
Conor Power
10 months
Operations Research is so cool! Seems under-appreciated in many branches of CS. What a poor Decision ;)
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@conor_power23
Conor Power
8 months
A funny effect of the very good submit-any-time VLDB deadline model is that when I submit to a conference like OSDI my lab is full of other students working late and you get this nice camaraderie. I'm submitting to VLDB today and the rest of the lab is just having fun without me
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@conor_power23
Conor Power
9 months
Great talks this week at the @SimonsInstitute DB Theory bootcamp! Highly recommend checking out the talks when they go up on Youtube.
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@conor_power23
Conor Power
7 months
These slides are great @MadhavJivrajani . Really glad you enjoyed the paper. @ShadajL and I are planning to put out some blog posts soon going into more detail on the topics of CALM and CRDTs!
@MadhavJivrajani
Madhav Jivrajani
7 months
The slides for this talk can be found here: Thanks so much everyone who attended, and for a great discussion post the presentation, I personally learnt a lot from y'all! ❤️
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@conor_power23
Conor Power
7 months
Sky lab, non-monotonicity, and Oski jack-o-lanterns. Happy Halloween y’all!
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@conor_power23
Conor Power
1 year
If you’re a Berkeley PhD admit with questions about Berkeley or the PhD feel free to hit me up. If I answer enough questions I get a free sweatshirt so really you’re doing me a favor.
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@conor_power23
Conor Power
8 months
My labmate @lisabdunlap wrapped my desk in the paper What Goes Around Comes Around by @joe_hellerstein 🤣🤣🤣
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@conor_power23
Conor Power
2 years
I’m going to be at #SIGMOD and #PODS next week. Dm me if you want to meet up in Philly!
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@conor_power23
Conor Power
7 months
Found this nice quote by Danny Kahneman that I think really rings true for CS research as well. “I’ve always felt ideas were a dime a dozen. If you had one that didn’t work out, you should not fight too hard to save it, just go find another.”
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@conor_power23
Conor Power
8 months
Much like two-phase locking, paper writing follows a page-count expansion phase followed by a page-count shrinking phase.
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@conor_power23
Conor Power
7 months
If you haven’t watched How to Speak by Patrick Winston, you know, go watch it. It’s great.
@MIT_CSAIL
MIT CSAIL
7 months
"Students shouldn't go out into life without the ability to communicate. Your success in life will be determined largely by... -your ability to speak, -your ability to write, & -the quality of your ideas, **in that order**." — Late MIT Prof. Patrick Winston
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@conor_power23
Conor Power
2 years
Seeking suggestions for content to post on our lab tiktok
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@conor_power23
Conor Power
1 year
So Michelin Tires is blogging about Datalog now. 1. That’s dope. 2. I hope people don’t think research in Datalog is too Basic now. The worst possible fate of a research project.
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@conor_power23
Conor Power
1 year
What is the argument against monthly submission deadlines like VLDB? From the student side, these one-deadline-per-year conferences are a much worse experience.
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@conor_power23
Conor Power
1 year
Headed to CIDR in Amsterdam next week. Hope to see you all there! If you want to participate in a Sky Lab TikTok...or just grab coffee hmu
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@conor_power23
Conor Power
7 months
How are folks feeling about linear temporal logic for distributed systems these days?
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@conor_power23
Conor Power
5 months
Redecorating the lab for winter with some reimagined database logos. Hydro with a snowflake and Postgres with earmuffs. Lmk if you have suggestions for other winter twists on logos!
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@conor_power23
Conor Power
7 months
See y'all in Santa Cruz @cidrdb ! :-)
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@conor_power23
Conor Power
7 months
Joe is out of town so for our group meeting this week we made a tier list of distributed protocols 😂. Paxos made S Tier.
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@conor_power23
Conor Power
11 months
Headed to #sigmod2023 next week! Hit me up if you want to grab coffee. Having lived in Bellevue, I can also offer many food recs.
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@conor_power23
Conor Power
1 year
I feel like writing textbooks has become much less common for profs in computer science in the last 20 years. Maybe because there are a lot of other well-paying side hustles now like consulting and startups? Thoughts?
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@conor_power23
Conor Power
2 years
Finally dropped a new Sky Lab (unofficial) TikTok . Sorry to all of our 15 followers who have been patiently waiting for new content.
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@conor_power23
Conor Power
11 months
First day of PODS was great. Fun to see the latest CALM Theorem work by Tim and Bas.
@bketsman
Bas Ketsman
11 months
Tim Baccaert ( @timplications , @DINFVUB , @softlab_brussel ) presenting our paper Distributed Consistency Beyond Queries at SIGMOD/PODS in Seattle
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@conor_power23
Conor Power
8 months
Grateful every day for the VLDB monthly submission model. It makes for much more productive research because you can actually serialize deadlines for concurrent projects and resubmissions. Every time I submit to a non-db conference there is some timing collision.
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@conor_power23
Conor Power
1 year
Wouldn’t it be funny if Moore’s Law just…started up again?
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@conor_power23
Conor Power
10 months
@_TylerHillery Database engines are pretty darn good. It’s a recurring trend that folks build custom solutions for emerging data problems and then over time those solutions become a layer on top of a relational database.
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@conor_power23
Conor Power
10 months
CIDR NOOOOOOOOOOOOOO deadline extensions are terrrrrrible. Getting a set of co-authors to agree on whether to push for the old deadline or change everyone's plans to go for the new deadline is possibly the hardest part of the PhD.
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@conor_power23
Conor Power
8 months
Year three of the PhD and my Erdos number hasn’t improved at all. What is the point of all this research without any Erdos equity 🙎‍♂️
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@conor_power23
Conor Power
10 months
Love this Terry Tao article on finding appropriately hard tasks for your energy levels. Clearly we need more low-energy research tasks. Research TikToks are a start, but I also want “The Real Postdocs of Palo Alto” or “Keeping Up With the CAP Theorem.”
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@conor_power23
Conor Power
8 months
It’s a common occurrence that I find out random authors, researchers, and podcasters live in Berkeley. TIL Michael Lewis lives in Berkeley! This always surprises me. Like, outside of the campus it’s such a small town. Where are all of these people???
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@conor_power23
Conor Power
10 months
That feeling the day after submitting when you open your laptop to the 50 tabs of papers you were citing and get to just close them all😌
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@conor_power23
Conor Power
11 months
Expect a chalkboard diagram in my next paper.
@n__addington
Nicolas Addington
11 months
I came across this paper by Rana, Tevelev, and Urzúa, which includes a photograph of a chalkboard with a diagram that I guess they couldn't bring themselves to typeset. Incredible that they got it past the referee and the editor and the copy editor.
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@conor_power23
Conor Power
8 months
Everyone is back in lab and seems like they all caught the LLM bug this summer smh
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@conor_power23
Conor Power
2 years
I feel like a ton of great courses were made for an online format and recorded over the past two years, but the youtube algorithm won't show them to me. I have to stumble across them on professors' websites. Has anyone made an aggregator of these by subject?
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@conor_power23
Conor Power
6 months
I feel like academia should make “writing duos” for research more feasible. It seems common to hire a writing duo to write a movie or for a tv writing job together, but we don’t admit research duos into PhD programs or hire professor duos to universities.
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@conor_power23
Conor Power
9 months
Headed to @VLDBconf tomorrow! Hmu if you want to grab coffee!
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@conor_power23
Conor Power
1 year
I’m going to be at Eurosys/PAPOC next month. Anyone else going?
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@conor_power23
Conor Power
10 months
There should be a Craigslist-style "missed connections" for the anonymous paper reviewers that seem to like your research but then you never learn who they were.
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@conor_power23
Conor Power
1 year
NorCal DB is back! Great lineup including @joe_hellerstein and @adityagp !
@GraySystemsLab
Microsoft Gray Systems Lab
1 year
GSL will host NorCal DB Day at the Microsoft Silicon Valley Campus in Mountain View, on Thursday May 11, 2023. Here is the tentative schedule: . We would like to invite you to this event. This is the registration form: .
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@conor_power23
Conor Power
2 years
@ShadajL convinced me to give the internet a try. Wish me luck!
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@conor_power23
Conor Power
10 months
Even if all the experiments supporting the relational model turn out to be falsified, I still stand by it.
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@conor_power23
Conor Power
1 year
Biggest thing I learned at CIDR: liquid mode on Acrobat reader mobile is excellent for reading papers on your phone. Reformats them very well.
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@conor_power23
Conor Power
7 months
@natefoster @justinjaffray The Alice Book and Libkin's book are both great for their intended audiences though. There is even a new db theory textbook by libkin and others in the works:
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@conor_power23
Conor Power
5 months
How hard would it be to write papers assuming only what's taught in undergrad CS courses? Add ~3 pages to the page limit for background? It's much easier for readers that know to skip the background than readers who don't to figure out what they're missing and where to find it.
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@conor_power23
Conor Power
1 year
What are y'alls thoughts on CRDTs?
They are the future
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They seem interesting
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Haven't heard of them
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They are a tragic misstep
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@conor_power23
Conor Power
2 years
Guess I picked an exciting time to join the Twitter train
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@conor_power23
Conor Power
1 year
@ben_golub I was just thinking this the other day. I’ve been preaching balance for a few years now but I realized that it probably isn’t the right advice for someone really early in their career. I was overlooking the years I was grinding that put me in a position to have balance now.
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@conor_power23
Conor Power
1 year
1/2 “creating a class of independent audience-supported scholars and writers and thinkers is likely very healthy for our culture.” I’m very curious to see how alternative funding models like Patreon, GitHub sponsors, and Substack will change the academic landscape.
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@conor_power23
Conor Power
1 year
Don’t get me started on idempotence
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@conor_power23
Conor Power
1 year
Really enjoyed this PODS 95 keynote by Papadimitriou on the role of theory in database research:
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@conor_power23
Conor Power
10 months
How come math PhD students get to go to all these fun summer camps?
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@conor_power23
Conor Power
7 months
:)
@profjoeyg
Joey Gonzalez
7 months
My students decorated the Sky Computing Lab @UCBerkeley with a 🍭 candy land theme 🍬. Was this your doing @lisabdunlap ?
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@conor_power23
Conor Power
1 year
Man that Survivor finale tho 🤯. Any Survivor fan PhD applicants out there should come to Berkeley and join our weekly watch parties.
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@conor_power23
Conor Power
10 months
@muratdemirbas @YouTube We started cross-posting our paper summary tiktoks on YouTube Shorts . Maybe you could make 30 second videos of your blog posts and increase the odds of the algorithm landing on something good!
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@conor_power23
Conor Power
2 years
@justinjaffray According to wikipedia, logics with least fixed point weren't studied until 1974 (). Made it into database theory by 1979. 10 years late to the relational calculus party.
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@conor_power23
Conor Power
9 months
Very clever how Twitter moved the “promoted” logo to the corner and changed it to “ad” so that I have to expend slightly more effort to ignore ads. They should randomize where they indicate this and what synonym for ads it says on each post. Like a brain game app for ad detection
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@conor_power23
Conor Power
8 months
When I'm iterating on a paper I always print out the drafts and write down the changes on paper before putting them into Overleaf. Is this normal or does this mean I'm old and stuck in my pre-iPad ways?
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@conor_power23
Conor Power
1 year
conference deadlines colliding once again smh. Why hasn't everyone switched to VLDBs rolling deadline model yet?
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@conor_power23
Conor Power
2 years
Anyone going to SoCC next week?
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@conor_power23
Conor Power
6 months
Lineup looks great this year :)
@cidrdb
CIDR 2024
6 months
We published the list of accepted papers. There are 31 papers in total:
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@conor_power23
Conor Power
7 months
Highly recommend SoCC. It was the first conference I ever went to! If it wasn’t scheduled over my anniversary I would definitely be there.
@ACMSoCC
ACM SoCC
7 months
📢📢 Early bird registration ends today! If you have not yet registered for ACM SoCC'23, do so now!! Follow this link to register: @yytian @ppietzuch @ozcanfatma44
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@conor_power23
Conor Power
10 months
Folks are really sleeping on survey articles. Shout out to Foundations and Trends.
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@conor_power23
Conor Power
2 years
What is the best emoji to represent eventual consistency?
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@conor_power23
Conor Power
1 year
@ShadajL Bro, our CRDT CALM project together also made the front page.
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@conor_power23
Conor Power
5 months
“Lawyers are traditionally enemies of databases.” - Matt Levine You know, I never really thought about databases from this dialectical perspective…
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@conor_power23
Conor Power
8 months
How are we feeling about worst-case optimal join? It's kind of wild, right?
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@conor_power23
Conor Power
7 months
@lisabdunlap I have been on the receiving end of this hobby. The figures look great :-)
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@conor_power23
Conor Power
1 year
Headed to @splashcon with @ShadajL @mbpmilano and @gabomatute ! Hmu if you’re gonna be there! 🥝🥝🥝
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@conor_power23
Conor Power
2 years
Highly recommend interning with GSL. I had a blast working with them when I was at Microsoft :)
@GraySystemsLab
Microsoft Gray Systems Lab
2 years
We have multiple internship positions within our research group! If you are interested in working with us this summer, consider applying for any of the following job postings:
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@conor_power23
Conor Power
10 months
Are you all also checking twitter to procrastinate your CIDR submission?
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@conor_power23
Conor Power
7 months
@MadhavJivrajani I haven’t found any good resources on it really. If you find any, let me know. Would love a good textbook on the topic. I’m hoping to integrate the LTL view of liveness and safety with the CALM work more.
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@conor_power23
Conor Power
10 months
Remember when new CS textbooks weren’t all published as free PDFs? Dark times. I used to have to use this thing called “inter library loan” and wait days.
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@conor_power23
Conor Power
7 months
@justinjaffray did you know Mark Rosewater recently made a podcast episode entirely about the use of databases in designing Magic The Gathering? Not a single mention of worst-case optimal join.
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@conor_power23
Conor Power
7 months
@lisabdunlap @justinjaffray Yeah, maybe after the next deadline I will take a week off to fill in some of the glaring omissions.
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@conor_power23
Conor Power
9 months
@notypes @joe_hellerstein @ShadajL Yes, there will be a recorded version uploaded to YouTube
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@conor_power23
Conor Power
7 months
@siobhcroo @MadhavJivrajani That would be great!
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