NNSA laboratory Updated +Created
SsethTzeentach Updated +Created
Reviews mostly old RPG and strategy games. And hentai games when it is possible to hide the porn from YouTube. He also sponsors Hentai and uploads it on his website: www.ssethtzeentach.com/nsfw
Ciro Santilli really likes his sense of humor, always going into "politically incorrect" areas, and often making fun of both dictatorships and the USA. He actually knows a bit about politics. Due to the nature of his humour, many of his earlier videos have been taken down from YouTube apparently, www.ssethtzeentach.com/videos mentions:
Ever since going full time, I'm usually very clean and stay out of trouble, but in the past a fair number of my videos were taken down.
The videos are also incredibly packed full of well selected edited-in "memes jokes". He particularly likes very short snippets of gay porn which cannot actually be taken down as porn, even though the obviously are porn excerpts, like the buffed dude blowing a kiss to his tit.
www.youtube.com/watch?v=sw8v5__Ytf4 Heroes of Might and Magic III (2018) is one of the best reviews. Sseth likes to find and make fun of game breaking imbalances, something that Ciro likes due to his Ciro Santilli's self perceived creative personality.
www.youtube.com/watch?v=rOJdDvf-tUs The Sseth Streaming Experience (2019), being a live stream, likely shows more realistically how Seth actually talks in real life.
www.youtube.com/watch?v=yG9g2byXR2c Might and Magic VI (Re)Review is another good video (2021)
Sseth has a certain vaporwave aesthetic, which Ciro also enjoys.
youtu.be/se6Y2o3OqJQ?t=2 shows what could actually be outside of his real window.
Watercraft Updated +Created
Local group Updated +Created
The basically composed of only the Andromeda Galaxy and the Milky Way. Every other galaxy is a satellite of those two.
Noble Eightfold Path Updated +Created
This feels so right. Doesn't have to be taken so literally for non-Monks, but all have clear less-extreme applications to non monks.
Nuclear force Updated +Created
Side effect of the strong force that in addition to binding individual protons and neutrons as units, also binds different protons and neutrons to one another.
PostgreSQL getting started Updated +Created
On Ubuntu 20.10 PostgreSQL 12.6, login with psql on my default username without sudo fails with: stackoverflow.com/questions/11919391/postgresql-error-fatal-role-username-does-not-exist
This is the one that worked on Ubuntu 21.04: stackoverflow.com/questions/11919391/postgresql-error-fatal-role-username-does-not-exist/38444152#38444152
sudo -u postgres createuser -s $(whoami)
createdb $(whoami)
Explanation:
  • sudo -u postgres uses the postgres user via peer authentication
  • -s in createuser -s: make it a superuser
  • createdb: TODO why do we have to create a table with the same name as the user? Otherwise login fails.
You can now run psql without any password. This works without password due to peer authentication:
sudo cat /etc/postgresql/12/main/pg_hba.conf
shows that peer authentication is available to all users apparently:
local   all             postgres                                peer

# TYPE  DATABASE        USER            ADDRESS                 METHOD

# "local" is for Unix domain socket connections only
local   all             all                                     peer
List users:
psql -c '\du'
output:
                                    List of roles
  Role name  |                         Attributes                         | Member of
-------------+------------------------------------------------------------+-----------
 ciro        | Superuser, Create role, Create DB                          | {}
 owning_user |                                                            | {}
 postgres    | Superuser, Create role, Create DB, Replication, Bypass RLS | {}
Delete user later on:
psql -c 'DROP USER username;'
Create a database:
createdb testdb0
Help toplevel:
help
Get help for Postgres commands such as \h and so on:
\?
List supported SQL commands:
\h
Show syntax for one type of command:
\h SELECT
List all databases:
psql -c '\l'
which shows:
    Name     |  Owner   | Encoding |   Collate   |    Ctype    |   Access privileges
-------------+----------+----------+-------------+-------------+-----------------------
 ciro        | postgres | UTF8     | en_GB.UTF-8 | en_GB.UTF-8 |
 postgres    | postgres | UTF8     | en_GB.UTF-8 | en_GB.UTF-8 |
 template0   | postgres | UTF8     | en_GB.UTF-8 | en_GB.UTF-8 | =c/postgres          +
             |          |          |             |             | postgres=CTc/postgres
 template1   | postgres | UTF8     | en_GB.UTF-8 | en_GB.UTF-8 | =c/postgres          +
             |          |          |             |             | postgres=CTc/postgres
 testdb0     | postgres | UTF8     | en_GB.UTF-8 | en_GB.UTF-8 |
(6 rows)
Delete a database:
psql -c 'DROP DATABASE "testdb0";'
If you didn't give a database from the command line e.g.:
psql
you can do that afterwards with:
\c testdb0
Let's create a table and test that it is working:
psql testdb0 -c 'CREATE TABLE table0 (int0 INT, char0 CHAR(16));'
List tables, no special tables:
psql testdb0 -c '\dt'
gives:
        List of relations
 Schema |  Name  | Type  | Owner
--------+--------+-------+-------
 public | table0 | table | ciro
(1 row)
View table schema: stackoverflow.com/questions/109325/postgresql-describe-table
psql testdb0 -c '\d+ table0'
output:
                                      Table "public.table0"
 Column |     Type      | Collation | Nullable | Default | Storage  | Stats target | Description
--------+---------------+-----------+----------+---------+----------+--------------+-------------
 int0   | integer       |           |          |         | plain    |              |
 char0  | character(16) |           |          |         | extended |              |
Insert some data into it and get the data out:
psql testdb0 -c "INSERT INTO table0 (int0, char0) VALUES (2, 'two'), (3, 'three'), (5, 'five'), (7, 'seven');"
psql testdb0 -c 'SELECT * FROM table0;'
output:
 int0 |      char0
------+------------------
    2 | two
    3 | three
    5 | five
    7 | seven
(4 rows)
Delete the table:
psql testdb0 -c 'DROP TABLE table0;'
youtube-dl Updated +Created
This thing downloads YouTube videos. The thing downloads Twitter videos. The thing downloads BBC videos. It is just Godlike.
Cryptocurrency exchange Updated +Created
Islam Updated +Created
Cytoplasm Updated +Created
German physics journal Updated +Created
Lab vs cyclotron X-ray crystallography Updated +Created
cyclotrons produce the better images, but they are expensive/you have to move to them and order a timeslot.
Lab-based just use some X-ray source from the lab, so it is much move convenient e.g. for a pharmaceutical company doing a bunch of images. The Wikipedia image shows such a self-contained lab system: en.wikipedia.org/wiki/File:Freezed_XRD.jpg
MediaWiki Updated +Created
Science communicator Updated +Created
SmartNIC Updated +Created
A network interface controller that does more than just the base OSI model protocols, notably in a programmable way.
Video 1.
Hyperscalers Lead The Way To The Future With SmartNICs by The Next Platform (2019)
Source.
Associated article: www.nextplatform.com/2019/10/31/hypercalers-lead-the-way-to-the-future-with-smartnics/ mentions that:
Google is widely believed to be working on its own design.
Visual math HTML book Updated +Created
When you see some tagged examples, you will immediately know what this means.

There are unlisted articles, also show them or only show them.