grncdr

10 ms·

61.
What if writing tests was a joyful experience?(blog.janestreet.com)
104 points by grncdr 4y ago|122 comments
62.
by grncdr 4y ago
No, they don't. You can absolutely run ActionCable with the postgres adapter in your main rails app server and require no additional services. Edit: this is also why I mentioned GoodJob, it supports the full ActiveJob API (delays, retr
63.
by grncdr 4y ago
I will just steal the first paragraph from https://hexdocs.pm/phoenix/presence.html , but you can read much more about it there. > Phoenix Presence is a feature which allows you to register process information on a t
64.
by grncdr 4y ago
I really have to disagree. My perspective is somebody that did some Rails work >10 years ago, followed the hype/money into Node.js and eventually Go, then ended up working in Rails again ~4 years ago. In my experience a bog-standard
65.
by grncdr 4y ago
Ruby also has crystalball ( https://toptal.github.io/crystalball/ ) which is similar, but not quite the same.
66.
by grncdr 4y ago
The cases in which the Rack interface has a noticeable impact on a Rails app are so rare that I suspect it won't have any.
67.
by grncdr 4y ago
I agree with the gist of what you’re saying, but flexbox was widely supported (and used) for years before grid.
68.
by grncdr 4y ago
There was, but I don’t think it’s worked for a while now. Maybe there’s a new one somewhere?
69.
by grncdr 4y ago
Thanks, I hadn't heard of this case. Our company (and the competitors) are both based in Germany, so I think the EU trademark regulations would be applicable.
70.
Ask HN: Google displays trademark infringing ads after acknowledging complaint?
2 points by grncdr 4y ago|2 comments
71.
by grncdr 4y ago
This was it, thanks for the pointer!
72.
by grncdr 4y ago
This was it, thanks for the pointer!
73.
by grncdr 4y ago
Does anybody know if this only verifies _new_ commits? I've been signing my commits with my SSH key for a while, but older commits still show as unverified in the web UI. They show the hash of the public key the commit was signed with,
74.
Navigate, Don't Search(thesephist.com)
3 points by grncdr 4y ago|0 comments
75.
by grncdr 4y ago
I'm a bit confused, is Trealla prolog itself closed source? The README of this WASM embedding links to a private trealla-prolog/trealla repo.
76.
by grncdr 4y ago
I’ve never seen “proofed” used as anything but a hyphenated suffix meaning “protected against”. E.g. sound-proofed. It’s pretty normal to use “proved” in place of “observed” or “measured” in day-to-day speech though. Usually a few repeatab
77.
by grncdr 4y ago
I was surprised when I scored 7/10 on the simplified quiz, despite having never heard of Dennett (nor having read much philosophy). Probably just luck, but it would be a neat superpower.
78.
by grncdr 4y ago
In case you want to avoid an extra envelope, you can also add custom headers to SQS messages. This can be handy if you want to implement that delay hack without parsing message bodies.
79.
by grncdr 4y ago
That is way cheaper than I would have guessed. A yearly subscription for public transport in Berlin alone costs at least twice that.
80.
by grncdr 4y ago
> readability and maintainability are ... actually quite well defined. Would you care to expand on this? My experience has been that readability and maintainability are very subjective outside of extreme cases.
81.
by grncdr 5y ago
I saw (and still see) the same thing.
82.
by grncdr 5y ago
This looks really great, do you have any plans to support either arbitrary LSP servers, or integrate any more in a "blessed" way? I'd love to use this with Ruby & Solargraph for example.
83.
by grncdr 5y ago
Fair, and it’s fun to imagine novel approaches to addressing it with tools. I guess I better start creating my own now…
84.
by grncdr 5y ago
As a counterpoint, one can view this as a feature and not a bug. An organization that fastidiously remembers everything might soon drown itself in memories, as it attempts to fit every new piece of information into the context of all memori
85.
by grncdr 5y ago
This looks like a really useful tool for staging and development environments, and it's even OSS that can be self-hosted! Does anybody here have any real-life experiences with it they could to share?
86.
by grncdr 5y ago
This is my #1 wish as well. I would expect they aren't, but it sure would be nice.
87.
by grncdr 5y ago
I think there was a project like this a few years ago (wrapping a relational DB + ElasticSearch into one box) and I thought it was CrateDB, but from looking at their current website I think I'm misremembering. The concept didn't
88.
by grncdr 5y ago
I'm fairly certain that SEPA mandate identifiers for recurring direct debits existed for years before PSD2. the way it works from the merchant perspective is you include the mandate identifier and a "type" to indicate if this
89.
by grncdr 5y ago
> Given that these direct debit agreements are revokable at any point in time, I doubt the claims of very high fraud rate. I think the claim is that because SEPA direct debits can be revoked within a very long window after settlement, it
90.
by grncdr 5y ago
Maybe you already know it, but I find `something.method(:mystery_method).source_location` points me to the right place more often than not. I only mention it because I have noticed a lot of people work productively in Ruby without leverag

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