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The way I understand this, the issue is that without reading it they cannot verify that it doesn’t contain sensitive information, so they can’t give it out. That sounds like a reasonable explanation to me.
The way I understand this, the issue is that without reading it they cannot verify that it doesn’t contain sensitive information, so they can’t give it out. That sounds like a reasonable explanation to me.
The issue with online voting, no matter what you do, is that someone can force you under threat of violence to vote for a specific candidate, and watch to make sure you do it. Complete privacy in the voting booth is paramount to ensuring that everyone can vote freely.
-Wfatal-errors is my friend
I see a lot of strange takes around here, and honestly cannot understand where you are coming from. Like really: I’ve written several 100+ page documents with everything from basic tables, figures and equations, to various custom-formatted environments and programmatically generated sections, and I’ve never encountered even a third of these formatting issues people are talking about.
You literally just \documentclass[whatever]{my doc type}, \usepackage{stuff} and fire away. To be honest, I’ve seen some absolutely horrifying preambles and unnecessary style sheets, and feel the need to ask: How are you people making latex so hard?
You are almost on point here, but seem to be missing the primary point of my work. I work as a researcher at a university, doing more-or-less fundamental research on topics that are relevant to industry.
As I wrote: We develop our libraries for in-house use, and release the to the public because we know that they are valuable to the industry. If what I do is to be considered “industry subsidies”, then all of higher education is industry subsidies. (You could make the argument that spending taxpayer money to educate skilled workers is effectively subsidising industry).
We respond to issues that are related either to bugs that we need to fix for our own use, or features that we ourselves want. We don’t spend time implementing features others want unless they give us funding for some project that we need to implement it for.
In short: I don’t work for industry, I work in research and education, and the libraries my group develops happen to be of interest to the industry. Most of my co-workers do not publish their code anywhere, because they aren’t interested in spending the time required to turn hacky academic code into a usable library. I do, because I’ve noticed how much time it saves me and my team in the long run to have production-quality libraries that we can build on.
You’re not seeing the whole picture: I’m paid by the government to do research, and in doing that research my group develops several libraries that can benefit not only other research groups, but also industry. We license these libraries under MIT, because otherwise industry would be far more hesitant to integrate our libraries with their proprietary production code.
I’m also an idealist of sorts. The way I see it, I’m developing publicly funded code that can be used by anyone, no strings attached, to boost productivity and make the world a better place. The fact that this gives us publicity and incentivises the industry to collaborate with us is just a plus. Calling it a self-imposed unpaid internship, when I’m literally hired full time to develop this and just happen to have the freedom to be able to give it out for free, is missing the mark.
Also, we develop these libraries primarily for our own in-house use, and see the adoption of the libraries by others as a great way to uncover flaws and improve robustness. Others creating closed-source derivatives does not harm us or anyone else in any way as far as I can see.
I do exactly this: Write code/frameworks that are used in academic research, which is useful to industry. Once we publish an article, we publish our models open-source under the MIT license. That is because companies that want to use it can then embed our models into their proprietary software, with essentially no strings attached. This gives them an incentive to support our research in terms of collaborative projects, because they see that our research results in stuff they can use.
If we had used the GPL, our main collaborators would probably not have been interested.
This is starting to be some years back, but I was exclusively using apt when I was using Ubuntu, have they gone away from that?
I’ve only ever tried one distro. Please enlighten me on what’s wrong with Ubuntu.
I am very fond of the idea of “stateless” code, which may seem strange coming from a person that likes OOP. When I say “stateless”, I am really referring to the fact that no class method should ever have any side-effect. Either it is an explicit set
method, or it shouldn’t affect the output from other methods of the object. Objects should be used as convenient ways of storing/manipulating data in predictable/readable ways.
I’ve seen way too much code where a class has methods which will only work"as expected" if certain other methods have been called first.
Sounds reasonable to me: With what I’ve written I don’t think I’ve ever been in a situation like the one you describe, with an algorithm split over several classes. I feel like a major point of OOP is that I can package the data and the methods that operate on it, in a single encapsulated package.
Whenever I’ve written in C, I’ve just ended up passing a bunch of structs and function pointers around, basically ending up doing “C with classes” all over again…
I would argue that there are very definitely cases where operator overloading can make code more clear: Specifically when you are working with some custom data type for which different mathematical operations are well defined.
This makes sense to me, thanks! I primarily use Python, C++ and some Fortran, so my typical programs / libraries aren’t really “pure” OOP in that sense.
What I write is mostly various mathematical models, so as a rule of thumb, I’ll write a class to represent some model, which holds the model parameters and methods to operate on them. If I write generic functions (root solver, integration algorithm, etc.) those won’t be classes, because why would they be?
It sounds to me like the issue here arises more from an “everything is a nail” type of problem than anything else.
Oh, thanks then! I’ve heard people shred on OOP regularly, saying that it’s full of foot-canons, and while I’ve never understood where they’re coming from, I definitely agree that there are tasks that are best solved with a functional approach.
Can someone please enlighten me on what makes inheritance, polymorphism, an operator overloading so bad? I use the all regularly, and have yet to experience the foot cannons I have heard so much about.
Honestly: Yes. It’s an example that perfectly encapsulates how windows “as a concept” actively babies and dumbs down its users. I the 00’s, nobody had a problem with file extensions, but now that we’re working with users that have grown up with computers we suddenly need to remove them because they’re “too confusing”?
The amount of times someone has asked me why something doesn’t work, and I’ve silently pointed to the sentence or paragraph next to the code snippet they’ve copied…
Well yes, I get the differerence between an interface and a class, and what I write is typically a class, which contains properties and functionality that may or may not be overridden in derived classes.
For example, calling a parent class implementation can be useful when I have a derived model that needs to validate its input in some specific way, but otherwise does the same as the base class.
What I don’t understand is why this makes OOP bad?
I’ve seen this thing where people dislike inheritance a lot, and I have to admit that I kind of struggle with seeing the issue when it’s used appropriately. I write a bunch of models that all share a large amount of core functionality, so of course I write an abstract base class in which a couple methods are overridden by derived models. I think it’s beautiful in the way that I can say “This model will do X, Y, Z, as long as there exists an implementation of methods A, B, C, which have these signatures”, then I can inherit that base class and implement A, B, and C for a bunch of different cases. In short, I think it’s a very useful way to express the purpose of the code, without focusing on the implementation of specific details, and a very natural way of expressing that two classes are closely related models, with the same functionality, as expressed by the base class.
I honestly have a hard time seeing how not using inheritance would make such a code base cleaner, but please tell me, I would love to learn.
You may be joking, in which case: Fair game.
If not… come on. In what world do you write “(…) I’ll find you. Mark my words.” In that kind of context without being (at least humorously) threatening?