Adam Wołk

@mulander

developer, software developer , engineering, systems, information .

Warsaw, Poland
blog.tintagel.pl
Joined July 2007
561 Photos and videos Photos and videos

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  1. Retweeted
    21 hours ago

    We are starting Charity Workshop in 20mins. We will try to go online. Fingers crossed!

    4 retweets 12 likes
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  2. Retweeted
    Apr 27

    Great post-mortem from on how a distributed system cascading failure emerged during a controlled component rollout.

    1 retweet
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  3. Retweeted
    Apr 12

    You should carefully evaluate extensions that you use in your PostgreSQL deployments. Not only that is code loaded into memory along with your production data but also, as this case at Amazon shows - can expose your remaining infrastructure.

    2 retweets 1 like
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  4. Retweeted
    Jan 25

    I to siup :) 🐾🐑🐏🐄 🐕 ☯️ 🐺

    3 retweets 3 likes
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  5. 29 Dec 2021

    Great talk! The OpenBSD dailies we did are covered in the talk. Kudos to the speakers and the translation team.

    The recording of the talk by and Paldium about the c3h2 code review sessions are online! There's an English dubbed version if you click on the ⚙️ in the bottom right.
    1 reply . 3 retweets 6 likes
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  6. Retweeted
    25 Dec 2021
    Replying to

    Sure! Here is a small script that ingests the output of ls into sqlite and puts it in a table that we later query in-memory to count how many files we have, how many per group and the largest file in a group.

    4 retweets 9 likes
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  7. 25 Dec 2021

    Shell, SQL, Python, C

    2 replies . 6 likes
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  8. Retweeted
    14 Dec 2021

    Does anyone know why `regexp` from `sqlite-ext/pcre.so` is marked as non-deterministic? Is this an oversight or am I missing something?

    1 reply . 2 retweets 1 like
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  9. Retweeted
    24 Nov 2021

    /volume up/ 📣You talking to me? 👍 🤔? cc:

    1 retweet 5 likes
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  10. Retweeted
    4 Nov 2021

    Check .gnu.warning.* sections in ELF object files

    3 retweets 9 likes
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  11. 14 Oct 2021

    Is anyone in progress of porting psycopg3 to ?

    2 replies . 2 retweets
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  12. Retweeted
    26 Jul 2021

    “No vacancies.” - said a busy butterfly to a buzzy bumblebee 🧐 Clear message. Elusive observation. Just Impression.

    2 retweets 3 likes
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  13. 25 Jul 2021

    I made this account 14 years ago and all I got was this lousy image :)

    2 replies . 6 likes
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  14. Retweeted
    18 Jul 2021

    (1) saw an iOS 14.6 device hacked with a zero-click iMessage exploit to install Pegasus. We at also saw 14.6 device hacked with a zero-click iMessage exploit to install Pegasus. All this indicates that NSO Group can break into the latest iPhones.

    33 replies . 773 retweets 1,358 likes
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  15. Retweeted
    18 Jul 2021
    Replying to

    And that's only the beginning of problems with post increments😉

    1 reply . 2 retweets 6 likes
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  16. Retweeted
    1 Jul 2021

    How to read a file in C according to NETGEAR

    s = popen("cat /proc/l3_neigh_v6", "r"); ... while (fgets(..., s) ...
    101 replies . 626 retweets 3,214 likes
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  17. Retweeted
    5 Jul 2021

    Zerkamy w tym samym kierunku 🐾 Pytanie, czy mamy ten sam widok 👀:)

    1 retweet 4 likes
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  18. Retweeted
    24 Jun 2021

    Good programmers write good code. Great programmers write no code. Zen programmers delete code. -- John Byrd

    7 replies . 96 retweets 485 likes
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  19. 22 Jun 2021

    TIL in is a thing. Jokes aside, the thread is an interesting read.

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  20. Retweeted
    22 Jun 2021

    Good news everyone: in 14, rebuilding large indexes won't block VACUUM anymore: But: only if the index is not on an expression and is not partial: So, large partial / functional indexes will be becoming unpopular?

    2 replies . 4 retweets 20 likes
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