kelvich

9 ms·

31.
by kelvich 4y ago
We are planning to open public tech preview next month. We'll go to general availability when we see a decent SLO for several months. Tech preview should be okay for hobby projects and staging workloads, though.
32.
by kelvich 4y ago
We wrote a custom storage layer for postgres, so in our setup, postgres node (k8s pod actually) doesn't store any data, and it is easy to start/stop/reschedule it. So while we actually are DBaaS, the closest analogy here is A
33.
by kelvich 4y ago
Sure, we will
34.
by kelvich 4y ago
Fixed, thank you!
35.
by kelvich 4y ago
Sure. So far, we just precompiled a few popular extensions, and they are available for installation. Ultimately we want to provide an option to bring your own extensions e.g., by specifying a docker image based on our base image. But that i
36.
by kelvich 6y ago
Comparison matrix is inaccurate about Telegram in few rows: > Service runs its own server [no] Telegram uses own servers > GDPR compliance [no] There is @GDPRbot, https://telegram.org/faq#q-what-about-gdpr
37.
by kelvich 7y ago
Well, now about a half of decade passed since that expert opinions were raised. And no data-breaching bugs were found in Telegram, but there were plenty of them in WhatApp. Surely, that doesn't mean that expert were wrong, but at least
38.
by kelvich 7y ago
> what would the statute of limitations be It is usually 3 years for such cases, but it counts since the moment of time when alleged infringement was discovered.
39.
by kelvich 7y ago
I was just saying that collaboration with RT is a big red flag. Talking about tweet itself it's definitely not correct at least in anti-feminist part. Also whole tweet intention is kind of ad hominem, original article discussed Zhukov&
40.
by kelvich 7y ago
Well, there is a video where Zhukov tells that he doesn't agree with principle of collective responsibility advocated by _some_ feminists. Calling him anti-feminist after that is kind of big jump, isn't it?
41.
by kelvich 7y ago
But note that journalist who wrote that tweet is actually works for Russia Today -- russian state propaganda outlet. So don't take that seriously.
42.
Running TLA+ in browser with jupyter(github.com)
5 points by kelvich 7y ago|0 comments
43.
by kelvich 7y ago
Yes, working on distributed database. So far it's quite useful -- it is possible to quickly check correctness of changes that you intend to make in few crucial places in code. It took about a week of learning/experimenting to writ
44.
by kelvich 7y ago
That may be a wrong question to ask. If do not need exact levenshtein distance, but some measure of similarity then there are a lot of options. For example postgres has index-supported similarity based on amount of common trigrams. https:&
45.
by kelvich 7y ago
After a quick search I found http://trinary.ru website. It has: Setun emulator, quick start and manual: http://trinary.ru/projects/setunws/ DSSP doc: http://trinary.ru/kb/d62d8074-
46.
by kelvich 8y ago
Actually you can do that without goto's, by using do {} while loop and break: FILE *fh; char *buf = NULL; char *rv = NULL; do { fh = fopen(...); if (!fh) { report_error(); bre
47.
Ancient Rome in 20 minutes(youtube.com)
2 points by kelvich 8y ago|0 comments
48.
Introducing Telegram Passport(telegram.org)
145 points by kelvich 8y ago|81 comments
49.
by kelvich 8y ago
Surprisingly highest voted question on stackoverflow about postgres is exactly "how to quit?" https://stackoverflow.com/questions/tagged/postgresql?sort=v...
50.
Postgres: LLVM JIT for expression compilation and tuple deforming is committed(git.postgresql.org)
1 points by kelvich 9y ago|0 comments
51.
by kelvich 9y ago
Quickly looked at what is written in other articles by these authors, and it's total BS. Sadly that these 'research' made it way to sciencealert.com.
52.
by kelvich 9y ago
If they used same brand and domain name, then IMO we should. Did they?
53.
by kelvich 9y ago
Yandex as a search engine was publicly opened in 1997 by a company called CompTek. In 2000 they split into a separate legal body.
54.
FOSS Collaborative Environment for Database Management(omnidb.org)
1 points by kelvich 9y ago|0 comments
55.
by kelvich 9y ago
DSSSL is actually not that dead. Postgres documentation was built with use of DSSSL until 2017. https://github.com/postgres/postgres/blob/REL9_6_STABLE/doc/...
56.
Russia banned Google(translate.google.com)
2 points by kelvich 9y ago|0 comments
57.
Leslie Lamport: Video course on TLA+(lamport.azurewebsites.net)
328 points by kelvich 10y ago|74 comments
58.
by kelvich 10y ago
Nice job, thanks! Seems that right now you had implemented some wrappers for libc and some java classes ported to scala. What plans do you have to further evolve API? Will you focus on reimplementing java.* or create your own set of classes
59.
by kelvich 10y ago
There are some controversy about definitions of isolation levels in SQL standard. For example absence of mentioned phenomenas doesn't guarantees serialisability, as it shown in Berenson paper [1]. Implementation independent description
60.
Careful analysis questioned cosmic acceleration and dark energy existence(nature.com)
6 points by kelvich 10y ago|0 comments

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