YouTube randomly removes people's comments by Ciro Santilli 37 Updated +Created
It is incomprehensible how it works.
If there's anything remotely offensive, that's understandable, that the Google advertising censorship machine would take it down. But even perfecly polite comments are taken down.
And even as a channel admin, I cannot find the comment anywhere to approve it. They seem to be actually fully removed.
Also YouTube notifies you of some comments, but randomly does not notify you of others. I've checked Held comments and "Comments that may be offensive have been hidden".
Everything is very blurred and you can't be certain of anything.
One thing YouTube seems to not like is if you comment multiple times. Even when replying to the channel admin each time. Presumably to prevent spammers from adding a lot of replies.
And once it removes one of your comments from a thread, it starts to remove every single future comment from tha thread, that seems to be deterministic.
One thing to try with known users that make good comments often is "Mark user as approved user". But that feature is very hard to find on the web UI and its usage must be minimal.
Also the "I haven't respoded" tab simply doesn't work, and leaves dozens of comments unresponded not shown.
YouTube not usable as a commenting platform. It's just a huge noisy mess. Perhaps this is a reflection of our Internet world in general.
Gabriel Staples by Ciro Santilli 37 Updated +Created
Figure 1.
Gabriel Staples
. Source.
Disruptive technology opportunity window by Ciro Santilli 37 Updated +Created
This section is about identifying the year in which it was possible to create a new huge company in a given new technological domain.
Video 1.
Unlocking Tech Windows by NFX
. Source. It would be good to name some of the companies that are referred to in those windows.
History of technology by Ciro Santilli 37 Updated +Created
2025 impression from Qatar by Ciro Santilli 37 Updated +Created
Ciro Santilli visited Qatar in 2025, here are some notes.
The lady at the border crossing that checked the passports was terrible. She and all her colleagues had their hijabed colleagues had cell phones on social media right on the job, and a terrible attitude. But one of them had an Apple Watch, they are not poor. They must be the disliked third wives of the cousin of the king of something. During exit the ladies were much better. Perhaps is also because they had the late shift. The facial recognition system was terrible and took several tries to work for some people. Quite funnily, all the border crossing male officers look like Saddam Hussein. Interestingly, Chinese nationals need to take more fingerprint than Europeans. Also there's a company that has a service to collect your bags for you, they have an infinitely long line of Indian valets waiting to pick up other people's bags.
Signal is blocked at my hotel 1 but not hotel 2, and also works on Vodaphone SIM. pornhub.com is blocked everywhere: www.reddit.com/r/qatar/comments/uyhwdz/comment/m6d5980/. WhatsApp voice calling was blocked on hotel 1 and 4G, but not on hotel 2. The National Museum of Qatar blocks YouTube comments with: "Restricted mode has hidden comments for this video".
The place looks a lot like Singapore. Both have an infinite money glitch, and they import cheap NPC foreign labor like there is no tomorrow. At the end of the day you can see a bunch of Indian dudes sitting on the grass in the park as is their custom, exactly like Singapore. But is is way more extreme, with 85%-90% of the population being immigrants.
Paintings of the dictator and his father are visible everywhere. The father is important to suggest that he willingly chose this son to power and give smooth transition. Sometimes the mother is also together, presumably in part to identify which of the wives is the mother!
Drivers are a bit wild, definitely a step up from UK level.
Video 1.
Why Does Qatar Exist? by Look Back History
. Source.
Qatar by Ciro Santilli 37 Updated +Created
Country in the Arabian Peninsula by Ciro Santilli 37 Updated +Created
Arabian Peninsula by Ciro Santilli 37 Updated +Created
Phase of ice by Ciro Santilli 37 Updated +Created
Phase of water by Ciro Santilli 37 Updated +Created
Hydrogen compound by Ciro Santilli 37 Updated +Created
Test data child 2 by Ciro Santilli 37 Updated +Created
Test data child child by Ciro Santilli 37 Updated +Created
Test data child by Ciro Santilli 37 Updated +Created
Arab Open University by Ciro Santilli 37 Updated +Created
Bitcoin hash puzzle script by Ciro Santilli 37 Updated +Created
We've found three unspent puzzle scripts that require finding SHA-256 hashes:
c4b46c5d88327d7af6254820562327c5f11b6ee5449da04b7cfd3710b48b6f55 0 OP_SHA256 None OP_EQUAL
702c36851ed202495c2bec1dd0cefb448b50fafd3a5cdd5058c18ca53fc2c3d1 0 OP_SHA256 None OP_EQUAL
fb01987b540ec286973aac248fab643de82813af452d958056fee8de9f4535ab 0 OP_SHA256 None OP_EQUAL
All three are also mentioned at: bitcoincashresearch.org/t/p2sh32-a-long-term-solution-for-80-bit-p2sh-collision-attacks/750/23 in addition to some OP_HASH256 ones. The thread manages to identify one of the OP_HASH256 ones as a fake Genesis block hash.
They were mined on 01 Apr 2014, 02 Apr 2014 and 03 Apr 2014, suggesting a possible April fool's reference?
Each is worth 0.0002 BTC, which is only 20$ as of 2024, so it's not worth much effort beyond the fun aspect of it. But it is fun!
SHA-256 by Ciro Santilli 37 Updated +Created
Ciro Santilli's hardware / Huawei HG633 by Ciro Santilli 37 Updated +Created
They never claimed it back at the end of the contract so I'm keeping it.
Ciro Santilli's hardware / Router by Ciro Santilli 37 Updated +Created

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