hackernews-button VS hn-search

It's worth noting that my extension is far from perfect – it turns out that determining whether a specific page has been submitted to Hacker News is far from a trivial problem to solve. In general, this is because multiple URLs can map to the same page.

Direct string comparison of the current URL to previously submitted ones doesn't work because there are many ways for two identical web pages to have different URLs. For example, the URL fragments can differ (the part after the "#" that may or may not be present). Also there can be tracking parameters (often—but not necessarily—prefixed with "utm_"), which don't change anything about the page. But the URL parameters can't be entirely disregarded because sometimes sites, forums in particular, rely on them – consider pages that use an "?id=..." parameter for different pages. Thus some parameters should be removed, but some shouldn't. The same website having different domains (or domains that change over time) further complicates the situation.

My solution was to "canonicalize" URLs by transforming them into a simplified form using some pretty rough heuristics for common sources of noise. The Python code to do that is here: https://github.com/jstrieb/hackernews-button/blob/master/can...

All of this to say that even though I've used my extension for months and have been quite happy, there will inevitably be false negatives.

Thanks for clearing that up, yes I'm not that familiar with Bloom filters, seems like an interesting and useful concept. It could probably (pun intended) be applied to many applications to increase privacy.

I like the [1] Workflow file you've made, the comments really help with reading shell code. I'm also amazed you can query 4M entries everyday with BigQuery, I thought that might be fairly expensive to do right? Or is this below a free tier?

[1] https://github.com/jstrieb/hackernews-button/actions/runs/61...

- Ads with Psychological tricks

Truly good websites have around 2 facts per 10 word sentence, and get instantly to the chase. Also: good websites give you the names of all their competitors/alternative websites before showing their own stuff, and give you further reading.

Right now the world of technology is supposedly more innovative than ever, but somehow Wikipedia (https://www.wikipedia.org/) and Search Hackernews (https://hn.algolia.com/) beat billion dollar search engines.

Articles written decades ago are still unsurpassed in terms of quality and ease of understanding, but the best modern websites can do is textbook explanations. It is time society graduates from boilerplate buzzword textbook culture.

Now the gems of the internet are slowly being buried beneath mountains of trash.

If something sounds boilerplate it isn't good enough.

Don't bother saying something that has been said before, and better.

>for more detail: https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...

Oh, I see. We actually discussed Pound about four years ago - just a little back and forth about the ABC of Reading: https://news.ycombinator.com/item?id=24196681

>What's your explanation of why Pound went Fascist?

I'm not sure I particularly have one; I haven't read any of his longer political or cultural (i.e. non-literary) works. I just think it's silly to correlate an approach to translation that you dislike with fascism. Especially as I'm not sure it even makes sense on its own terms: I can only read your comment as 'lazy translator? Figures that he would be a fascist', but if I imagine the type of translation a fascist would approve of, the approach I picture is fastidious, fussy, concerned with fidelity to the point of stickler-ishness. (Isn't that from where we get 'grammar nazi'?)

And oh, well, since you ask I'll take a shy at it: my vague sense is that he became fascist because saw a society in decline due to it becoming more and more a sham society: opulence without virtue, power without vigour, money no longer tied to actually existing goods. (Of course, all of this shades easily into antisemitism.) He saw fascism as the answer; It's easier to see in retrospect that it wasn't.

"multiplayer notepad" goes back 15 years at least - https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu... notepad&sort=byDate&type=comment

it was used back with a popular website which opened a text document and anyone viewing could type, but I can't remember the name. That became a thing in Google Docs, Microsoft Office, Floobits, and lots of self-hosted and cloned sites.

If you see a post that ought to have been moderated but hasn't been, the likeliest explanation is that we didn't see it. You can help by flagging it or emailing us at [email protected].

https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...

Ok, but please don't post unsubstantive comments to Hacker News.

I understand the reason for repeating these sentiments—it's the same reason why they get upvoted to the top of threads*—but repetition of this kind is what we're most trying to avoid here.

https://hn.algolia.com/?dateRange=all&page=0&prefix=false&so...

https://news.ycombinator.com/newsguidelines.html

* I've marked this one off topic now.

I was looking for it in the guidelines. There are a couple of conventions for postings. Consider a bit of prior examples: [https://hn.algolia.com/?q=show+hn]

yeah there are only three stories coming up from the site search

https://hn.algolia.com/?q=postgres+clustering

only one is semanthically correct, the other pick up the wrong version of clustering (i.e. k-means instead of multi master writes)

but yeah if one doesn't test the hard cases, how does one know it preserves semantics :D

Like dismissing the work of Feyerabend or Wittgenstein without seemingly having read either:

https://hn.algolia.com/?dateRange=pastMonth&page=0&prefix=tr...

https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...