koreth

joined 2 years ago
[–] [email protected] 27 points 1 year ago (5 children)

I was impressed by an earlier mod along similar lines, Portal Stories: Mel. Hope this one is as well-done.

[–] [email protected] 5 points 1 year ago* (last edited 1 year ago) (3 children)

I don’t think Netflix actually cancels shows after two seasons any more often than other networks do.

Somehow people got it into their heads that Netflix is far more cancel-happy than its competitors, but if you look at the numbers, traditional TV networks have had like a 50% cancellation rate for decades.

Even TOS was cancelled after two seasons!

If Netflix is more prone to cancelling shows at all, which I’m not convinced is even true, it can’t be by an enormous margin.

[–] [email protected] 9 points 1 year ago

The paper (linked from the article) has a photo of the actual tablet in question, which was apparently discovered circa 1900.

[–] [email protected] 47 points 1 year ago (1 children)

SQL, where injection is still in the top 10 security risks

This is absolutely true, but it's not what it looks like on the surface, and if you dig into the OWASP entry for this, you'll see they talk about mitigation.

You can completely eliminate the possibility of injection attacks using well-understood technologies such as bind variables, which an ORM will usually use under the covers but which you can also use with your own queries. There are many, many database applications that have never once had a SQL injection vulnerability and never will.

The reason SQL injection is a widespread security risk, to be blunt, is that there are astonishingly large numbers of inexperienced and/or low-skill developers out there who haven't learned how to use the tools at their disposal. The techniques for avoiding injection vulnerability are simple and have been well-documented for literally decades but they can't help if a lousy dev decides to ignore them.

Now, a case could be made that it'd be better if instead, we were using a query language (maybe even a variant of SQL) that made injection attacks impossible. I agree in principle, but (a) I think this ends up being a lot harder than it looks if you want to maintain the same expressive power and flexibility SQL has, (b) given that SQL exists, "get bad devs to stop using SQL" doesn't seem any more likely to succeed than "get bad devs to use bind variables," and (c) I have too much faith in the ability of devs to introduce security vulnerabilities against all odds.

[–] [email protected] 21 points 1 year ago (1 children)

it would be great to “just” have a DB with a binary protocol that makes it unnecessary to write an ORM.

Other people have talked about other parts of the post so I want to focus on this one.

The problem an ORM solves is not a problem of SQL being textual. Just switching to a binary representation will have little or no impact on the need for an ORM. The ORM is solving the problem that's in its name: bridging the conceptual gap between an object-oriented data model and a relational data model. "A relational data model" isn't about how queries are represented in a wire protocol; instead, it is about how data, and relationships between pieces of data, are organized.

So, okay, what if you get rid of the relational data model and make your database store objects directly? You can! NoSQL databases had a surge in popularity not too long ago, and before that, there have been lots of object databases.

What you're likely to discover in an application of any real complexity, though, and the reason the industry has cooled somewhat on NoSQL databases after the initial hype cycle, is that the relational model turns out to be popular for a reason: it is extremely useful, and some of its useful properties are awkward to express in terms of operations on objects. True, you can ditch the ORM, but often you end up introducing complex queries to do things that are simple in SQL and the net result is more complex and harder to maintain than when you started. (Note "often" here; sometimes non-relational databases are the best tool for the job.)

And even in an object database, you still have to know what you're doing! Storing objects instead of relational tuples won't magically cause all your previously-slow queries to become lightning-fast. You will still need to think about data access patterns and indexes and caching and the rest. If the problem you're trying to solve is "my queries are inefficient," fixing the queries is a much better first step than ditching the entire database and starting over.

[–] [email protected] 3 points 1 year ago

You're not missing much power with jOOQ, in my opinion as someone who has used it for years. Its built-in coverage of the SQL syntax of all the major database engines is quite good, and it has easy type-safe escape hatches if you need to express something it doesn't support natively.

[–] [email protected] 4 points 2 years ago

As a fan of Ms. Marvel, I enjoyed the main campaign well enough, but all the MMO stuff is obnoxious. Luckily you can mostly ignore it and go through the campaign missions single-player. I uninstalled it after getting to the end of the story.

[–] [email protected] 1 points 2 years ago

jOOQ is really the best of both worlds. Just enough of an ORM to make trivial CRUD operations trivial, but for anything beyond that, the full expressive power of SQL with added compile-time type safety.

And it's maintained by a super helpful project lead, too.

[–] [email protected] 5 points 2 years ago* (last edited 2 years ago)

Using it to describe streaming services isn't new. For example, here's a Variety article from 2019 that uses it that way.

[–] [email protected] -1 points 2 years ago (4 children)

"Streamer" has been a widely-used entertainment-industry term for streaming companies for years. It's not a new thing people are making up to be cute.

[–] [email protected] 18 points 2 years ago* (last edited 2 years ago) (1 children)

I think this is a more subtle question than it appears on the surface, especially if you don't think of it as a one-off.

Whether or not Scientology deserves to be called a "religion," it's a safe bet there will be new religions with varying levels of legitimacy popping up in the future. And chances are some of them will have core beliefs that are related to the technology of the day, because it would be weird if that weren't the case. "Swords" and "plowshares" are technological artifacts, after all.

Leaving aside the specific case of Scientology, the question becomes, how do laws that apply to classes of technology interact with laws that treat religious practices as highly protected activities? We've seen this kind of question come up in the context of otherwise illegal drugs that are used in traditional rituals. But religious-tech questions seem like they could have a bunch of unique wrinkles.

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submitted 2 years ago* (last edited 2 years ago) by [email protected] to c/[email protected]
 

Domain-driven design includes the idea of a "ubiquitous language" where the engineers and the domain experts and the product owners come together and agree on terminology for all the domain concepts, and the project then uses that terminology everywhere.

But on the projects I've been involved with, much more common is a situation where the requirements docs mostly use one term but sometimes use a different name for the same thing because the docs were worked on by two people who disagreed on the terms, the designers decide they don't like how the words look so the UI calls the concept something else, the database developer reverses the term's word order to fit their personally-preferred schema naming conventions, the API designer invents a compound name that includes both the UI and the database names, and so on. (I only barely exaggerate.) Which names map to which other names becomes tribal knowledge that's usually not written down anywhere.

This kind of thing bugs me a lot, but I seem to be in the minority. I recognize that it makes very little functional difference, but it just feels sloppy to me and I don't like having to remember multiple names for things. I will usually advocate for renaming things in the code for consistency, and other people on the team will almost always agree that it's a good idea and will happily accept my PRs, but I'm usually the only one taking the initiative.

So, my question to you fine folks: am I wrong to care much about this? Do you think using consistent names for domain concepts across the board actually makes a meaningful difference in terms of code maintainability and discoverability? Or is the effort required to keep the names consistent over time actually greater than the mental overhead of working with the inconsistent names?

 

I just filled out a passport renewal form and listed "brown" as my hair color. But if I'm honest, I'm at an age where there's more gray hair than brown hair.

There's still enough brown that it's obviously my original color, so I don't think I lied on the form, but it got me wondering: what's the cutoff?

 

Curious to know how many people do zero-downtime deployment of backend code and how many people regularly take their service down, even if very briefly, to roll out new code.

Zero-downtime deployment is valuable in some applications and a complete waste of effort in others, of course, but that doesn't mean people do it when they should and skip it when it's not useful.

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