nitramm

It is still hard to me to know how to convert timestamp to human readable date and vice-verse. So I have created this simple website to help me out - https://timestamp.online/.

When I have realised how often I am searching for converting between timestamp and date I have created this website - https://timestamp.online/. It's earning around $100/month. The most interesting thing is how valuable are people from US - overall profit depends almost entirely on clicks from US.

Knowledge from which chapter to you consider the most useful for your work?

It is really great tool too see what used to be very popular posts in the past.

I have one observation. Posts linking to twitter - https://deephn.org/?sort=score&filter=%7B%22score%22%3A%7B%2... - have most of the preview occupied with navigation and other not interested parts. So maybe it is possible to use some hacky solution to show the content part for the most popular websites, or if multiple pages are downloaded from the same domain the content part could be detected automatically.

Do you know why?

Do you know why half of the internet is using evergiven when on all the photos is written evergreen?

I have been just clicking on the "New" menu. It was not clear to me that I should mouse over and wait. There are many interesting transformations such as "Generate SQL INSERT INTO statement from CSV" or "Generate ASCII table from CSV/TSV". They could be more prominent. How about moving them from "New" into "Library" section?

How about adding some search functionality? First, I was thinking that the "Subscribe" form is the search form.

From my perspective I am always surprised when I see such article on the HP. When I check articles in the newest section - https://news.ycombinator.com/newest - most of them do not get upvotes and dies. So there is for sure some skill involved in getting here. :)

This page contains visualization of sexy primes up to 1 million - https://prime-numbers.info/article/sexy-primes#visualization

You can also compare their density with normal primes on this page - https://prime-numbers.info/special/visual-type-comparison#se...

Best thing is that you can enjoy those videos for 11 hours. :)

Thanks. I will take a look.

My goal was first to create those videos. 3 months later I have decided to integrate them with website. Now I agree, that it looks cumbersome.

What was your expectation? I wasn't able to came up with anything better. :/

Thanks for feedback.

Dot travels from top left to the bottom right. Vertical axis shows which number is how far. It looked boring to me when I was using only single colour. I have more experience with using opencv for video rendering than JavaScript.

What would be good JavaScript library for this use case?

There is an input box above those videos, where you can specify the number from where do you want to watch. Example: https://prime-numbers.info/special/visual-type-comparison#pr...

Individual types have player with scrollbar- https://prime-numbers.info/article/semiprimes

If you have any suggestion how to visualize prime numbers differently, please, let me know. :)

I have recently built a tool to help me monitor Google Page Speed Score daily and notify me when it changes - https://twitter.com/SocialMindAI/status/920979239226302464

Interesting thing is that the score fluctuates without me doing any changes.

This issue is known for years - similar article from 2016 - http://www.politico.eu/article/a-snack-by-any-other-name-var...

This is article in Czech - https://www.dtest.cz/clanek-5156/rozdilna-kvalita-potravin-v... - but if you scroll down there is table showing products and you can see that the worst quality products are sometimes more expensive.

Wow, very impressive. Did you have few very successfull post or you cumulated such karma over long period of time?

Explanation for StumbleUpon is, that I am sending X-Frame-Options DENY, so it never loads there. This explains no traffic from there.

My experience is that hardest part is marketing.

Yesterday I have launched https://submit-sitemap.com and I have shared link to it on various platforms. How much traffic I got:

- reddit - side project - 4

- hacker news - 11 (+2 from different aggregators)

- I have added link into 2 communities on Google+ with around 200k people - 3

- producthunt - 3

- Facebook where I have shared it in group with 5k people - 5

- StumbleUpon - 1

And I think that I can subtract 1 from these numbers since I have clicked on them myself to test if those links works. :)

I was surprised how many different types of prime numbers exist. So I am building - https://prime-numbers.info - to find out which one belongs to most of them. Current winner is 5 - https://prime-numbers.info/number/5 - but still lot of types is missing.

When I was going through Wikipedia I have discovered that there is so many different prime types - https://en.m.wikipedia.org/wiki/List_of_prime_numbers#Lists_...

So I have decided to put all this info on single place - https://prime-numbers.info - but there is lot of them so I am at C now. :)

It looks that next interesting timestamp will be in 4 months - http://timestamp.online/article/countdown-to-interesting-tim... :)

This post was for shirt time period first on hacker news. More than 2k people arrived during first hour. For more details you can check my analysis - https://goo.gl/iKM3kV

To see the countdown, you can use:

  while true; do echo $((1500000000 - `date +"%s"`)); sleep 1; done

What do you think are other interesting upcoming timestamps? - http://timestamp.online/countdown/1515151515 - http://timestamp.online/countdown/1579119751

But be aware with your celebration. It can be slightly off due to leap seconds. https://unix.stackexchange.com/questions/327361/openbsd-6-0-...

If you want to avoid converting seconds into something more human readable, you can use http://timestamp.online/countdown/1500000000

What is the next timestamp you are looking for? http://timestamp.online/countdown/1515151515 or is there something better sooner?