If they would ask 10 bucks a month for good servers without cheaters I wouldn't have a problem. But 100 bucks after they lied about EOD and bring the same thing all over again and not improving the game its just shooting themselves in the foot.
I agree with everything the Author said and I do have Firefox installed for those reasons although my main Browser is Brave (Win/Linux) and Safari (Mac). Nowadays Firefox is as good as the Chromium alternatives, there is no doubt on that.
The question is: What would it take for the majority of the Internet users (enterprise, users with low literacy, Developers, Powerusers, etc...) to switch to Firefox ?
15 years ago it was clear. Firefox was vastly superior to IE. Nowadays is not vastly superior to the competition, in fact, I cannot think of any major compelling reasons which would make all those groups of users to change.
As for me, I used Firefox before it was Firefox or Mozilla and I do plan to join the cause and use Firefox in 2024.
I buy from time to time the German Managazine C'T and i cannot hide the fact that lot's of information in the Magazine i already absorbed from one way or the other. In this day and age of internet, people get easily information through different channels (social media, websites, chat, etc...)
I find the Magazine and the writers very professional but I cannot say it's worth for me to buy the Magazine nowadays.
Obviously the English Channel separates the continental mainland and the UK. Geographically the UK is part of the British and Irish Isles. The UK is generally not considered as part of "continental Europe", but some definitions of Europe also include the UK geographically. It is debatable but I draw a line where the Atlantic Ocean clearly separates it from the mainland.
- Take care of your health. Sleep, have quality time for your self.
- To exercise.
- Don't take all these advices very personal or serious. It depends from person to person, usually someone who cares about you is the one who can give you the best advice.
"There are only two kinds of languages: the ones people complain about and the ones nobody uses".
He is right on this one. Pretty much in every discussion about Programming Languages people write how good Rust is and complain about how bad C++ is but the reality is, C++ it's one of the most used languages in the world.
This quote could be a very harsh reply to Rust vs C++.
I came to the conclusion that the inverse is true, people tend to love languages they don't use.
I used to love Lisp and Racket. But after writing some real programs with other people I realized the idea that every codebase has its own DSL and languages is actually stupid, doesn't scale and hard to maintain. Came to hate Haskell for the very same reason. Every Haskell programmer think he's more clever than others so he decides on 30/40 language extensions and you have something that simply isn't Haskell.
People should not program programming languages. There's use cases for this style of programming, but they aren't how general-purpose programming should look like.
> But after writing some real programs with other people I realized the idea that every codebase has its own DSL and languages is actually stupid, doesn't scale and hard to maintain.
Code bases can use DSLs. DSLs should used judiciously. For example, if you need an LALR parser, you'd probably wouldn't code it all by hand, and you'd probably use a DSL.
Just like we use libraries judiciously in many languages. (Well, we should, but casually pulling in a hundred libraries is more a Python/JS/Rust convention, than a Lisp family one.)
> Came to hate Haskell for the very same reason. Every Haskell programmer think he's more clever than others so he decides on 30/40 language extensions and you have something that simply isn't Haskell.
Is this a problem when Haskell is used professionally by software engineering teams? Or are you speaking of code by academics/students, who don't have a lot of experience on professional software engineering teams? Or by hobbyists, who are (rightly) indulging, and writing code however they want (more power to them), not writing how they have to at their day job?
Yes but: u/epolanski is referring to the abuse of metaprogramming, such that every org, every project creates its own bespoke mutant creole which remains C++ (or Haskell, Forth, LISP) in name only.
Java's founders wisely omitted metaprogramming. But memories are short. And chaos always finds a way. So now Java has its own medley of obfuscation strategies. Annotations, aspects, inversion of control, dependency injection, logging frameworks, etc.
> Is this a problem when Haskell is used professionally by software engineering teams?
Yes, large segments of Haskell culture love complex language features and wild abstractions. Unfortunately that mindset seeps into everyday code because key libraries depend on the complex features.
The Simple Haskell movement (https://www.simplehaskell.org/) tried to develop a pragmatic culture but it fizzled. Back when Simple Haskell was active, it was fun watching advocates of complex, abstract Haskell argue against straightforward programming that normal developers can understand.
> it was fun watching advocates of complex, abstract Haskell argue against straightforward programming that normal developers can understand
I don't think that's what they were arguing against. I think they were arguing against equating straightforward programming with basic language features.
That's true, much of the technical discourse haggled over favorite language features. But that missed the much bigger point: If we use complex, abstract Haskell for practical apps, what are the consequences of alienating the vast majority of professional developers?
Unfortunately the answer is clear: Haskell's arcane reputation has solidified.
Well, it's a good question. I'm in favour of using simple[+], abstract Haskell for practical apps, welcoming the vast majority of professional developers!
[+] "simple" in that the solution to a problem is expressed in a simple way, not that it restricts itself to a particular subset of the language.
No, it could be a very stupid reply to Rust vs C++ since people do write in Rust. Bigger programs get written in it all the time and - what a surprise - people who use it have things they are annoyed about, which is why it gets improved.
To me this is one of the most stupid things he's ever uttered on one hand and the most useful one on the other. Cause it can be used to remind people that there's always trade-offs, which is a good thing if a discussion gets a bit too heated and "I am right!" "No, I am right!", but it can also be used, and most often is, as a very shallow and arrogant dismissal - funny enough, especially by C++ zealots, IME - of someone trying to fix some things. As if trying to do things better is somehow an affront to their greatness.
I mean, sure, Bjarne calls his proposed way forward "safety profiles".
Most fundamentally, this completely misunderstands the nature of the problem. This is a technical change, but the most important problem C++ has is cultural. So, they're not even addressing the right problem. In his original talk about this Bjarne even repeatedly describes his approach as a "strategy" which practically begged someone to say "Culture Eats Strategy For Breakfast" but no-one did.
But let's imagine that C++ culture magically is fixed by pixies or whatever, leaving only technical problems, which safety profiles could address. The next big problem is that Rust's safety is compositional. The many different kinds of "safety" delivered via Bjarne's "safety profiles" don't compose, safety A + safety B = no safety. So this makes it largely useless from a software engineering point of view.
Once you've cleared these two fundamental obstacles you're back to more mundane limitations like timing. Rust 1.0 shipped in 2015. There are teams out there already with many years of Rust experience in practice. But Bjarne's "Safety Profiles" aren't available in your C++ compiler today, and won't be for years to come, perhaps many years. Are you confident that starting this far behind the pack will be OK?
> but the most important problem C++ has is cultural
That part, Bjarne and others have been working on for at least two decades I think. There's a lot of indoctrination/education about "staying safe" so to speak, through better coding practices, extended standard library facilities, static analysis and so forth. And from the little I can see, this is seeping into the C++ culture.
> The many different kinds of "safety" delivered via Bjarne's "safety profiles" don't compose
I'm not familiar enough with the details. But, about Rust - I was under the (possibly wrong) impression that you have the binary of either safe or unsafe: https://doc.rust-lang.org/std/keyword.unsafe.html
> Are you confident that starting this far behind the pack will be OK?
You're counting the wrong thing IMHO. If you count software systems of note, or add up their sizes; or count developers; or count organization; or add up turnover; etc. - its Python, Java, C, C++ in some sort of order that are at the head of the pack. Rust has certain benefits which make it attractive to jump onto its bandwagon - but it needs a lot of bandwagon-jumping to take the lead. If you can achieve more or less the same thing by just fiddling with your C++ development environment, then people might just not switch.
> I was under the (possibly wrong) impression that you have the binary of either safe or unsafe
No, that completely misunderstands what the unsafe keyword is for. Rust has some very strict rules to preserve safety and everybody has to obey those rules. However, in safe Rust you don't need to think about that - or even know what the rules are exactly - because the safe Rust subset always obeys the rules. In unsafe Rust you are responsible for upholding all the rules, which means you need to properly understand what the rules are and be careful to do your job properly, the same responsibility you have in every single line of C++.
Another way to think about it is that "unsafe" means "trust me, this is OK". You may find that a more helpful way to understand what unsafe blocks do, but the reason I don't prefer it is that people (including Herb and Bjarne) seem to imagine we're just "switching off" the safety rules, and that's not what happens in any way, semantically, syntactically or de facto. Suppose I have an group of three integers (indexes start at zero) let group = [1, 2, 3]; println!("{}", group[5]); -- that won't work, Rust will reject that because it's a bounds miss†. But if we replace that println! with println!("{}", unsafe { group[5] }); the Rust compiler doesn't shut up and let us do it, in fact it complains even more, in addition to saying we can't do an out-of-bounds access it also warns that this unsafe block is futile, unsafe doesn't make bounds misses magically OK.
† We can tell the Rust compiler we insist on seeing this through to the bitter end, it will emit the program, and then when this code executes there's a bounds miss and it panics. The default is to reject programs which always just panic when executed.
Depends on what you mean by "routinely." In 2020, the last year that the annual survey published these numbers, 8.7% of Rust programmers used exclusively nightly. It has been dropping every year.
Some people do occasionally use nightly; at my job, most code is on stable, but there are a few projects that do currently require a couple of nightly specific things.
I'm skeptical of the value of adding on "safe / unsafe" to C++ at this point. It's a bit like adding type annotations to Python. Better than nothing I suppose, but there's 30+ years of C/C++ that doesn't and will never be opted-in to these features, and the value declines rapidly when only 10% of the codebase (including dependencies) can be considered "safe" vs. when 99.9% of it can be.
> I'm skeptical of the value of adding on "safe / unsafe" to C++ at this point.
Me too. I've went down the road of a safer C/C++ a decade ago. So have many others. It's not impossible. But backwards compatibility is really tough. The existing attempts at a better C or C++ did not work out.
After three years of Rust, I have some misgivings. Rust does many things right, and the rigor does get you reliable programs if you stick to safe Rust, which I do. But there are problems.
- The single-ownership thing is useful but very restrictive. Lack of back references is a serious problem.
Yet, so often, you want to have something that talks to its owner.
Refcount everything, and you've re-invented Python and moved the problem to run time.
If you have to use handles and hashes, you're lost the value that Rust added.
Something like static-analyzed safe weak back references is needed, and that's a hard theoretical problem.
Think of this as working like single strong forward references and weak back references that can become strong only temporarily. Compile time checking like the borrow checker would enforce rules that eliminated the need for reference counts. This is probably possible, and is hard to do in a way that is not too restrictive to be useful. Someone has to work through the common design patterns for trees, lists you can modify in the middle, and such. Good PhD topic for someone.
- Traits turn out to be useful for only a limited class of problems. Traits are not a substitute for classes. Converting a class-oriented program to Rust is very tough.
Once new Rust programmers get past the syntax, those two issues are the big ones that prevent conversion of existing programs to safe Rust. There's a big impedance mismatch. You can't just convert; you have to redesign. Which is hard.
Sounds like something they could try. We'll see what happens. It's not like I expect C++ to "roll over" and just declare that they don't care anymore if people use the language.
The point is that Rust usage is still quite limited. This is a bit like C++ and D, two decades back; or perhaps even Scala and Java. The analogy isn't perfect, but the point is you had a language with a lot of potential usability-domain overlap which addressed some or many pain points and failures of the older, more popular language - but the older language embraced some of the alternative ideas, adopted them in a more-or-less compatible way, and made it not-attractive-enough to switch. So the newer languages lost momentum, and at least in the case of D - stopped gaining users and eventually sank into oblivion.
> other safer languages ... won't rewrite back into C++.
I mostly agree. Except... that some safe languages, like Java, pay for safety with a lot of overhead. And Dennard scaling is over. So, over time, there is some pressure to replace Java, or maybe C# code with something closer-to-the-metal. But we'll see.
D suffered from lack of focus, and company sponsoring, hence why it hardly mattered to C++ folks.
The domains that Java and .NET took away from C++ aren't coming back to C++, even if now they feel the pressure to have AOT and value types with better low level coding primitives.
Additionally Java and .NET applications that get rewritten, most likely will be in one of those C++ wannabe successors, even if C++ is part of the equation by using GCC/LLVM backends.
A very popular, straightforward, and traditional-style answer to this question, , given early on, was:
vector<string> split(const char *str, char c = ' ') {
std::vector<std::string> result;
do {
const char *begin = str;
while(*str != c && *str) { str++; }
result.push_back(std::string(begin, str));
} while (0 != *str++);
return result;
}
but a recent answer is:
auto results = str | ranges::views::tokenize(" ",1);
which is in lazy-evaluated functional style, and doesn't even directly utilize the fugly standard C++ string class. This example is of course a bit simplistic (since the main change exhibited here is in the standard library), but the point is that the language has demonstrasted strong abilities to reconfigure how users tend to write code. But - perhaps I'm giving it more credit than it's due any this won't comen to pass.
If you think nobody complains about Rust then you haven't visited HN much recently ;). Heck, Bjarne Stroustrup himself has recently taken to complaining about Rust in papers and talks (though most recently he's taken to referring to it without naming names).
There's a noticeable difference between what you get from somebody like Barry Revzin, who understands C++ and Rust well and has very specific criiques, and from people like Bjarne or Herb who seem to be relying on superficial impressions at best.
I think you would have a very hard time defending the claim that 'nobody uses Rust,' given its current adoption trend in major technology companies like Microsoft and its integration in software projects like the Linux kernel.
You can already program. When you program a hobby/research project in the language you want to learn (better) you program /with/ the grain of the language. It's a nice experience.
Move over to implementing someone else's hard requirements where you have to make that happen, with time pressure - you find yourself going against the grain of the language by necessity and start describing the difficulties, sometimes colorfully.
People waxing lyrical about (this year haskell, rust for example) and who don't have a list of complaints are in the first category.
- Apple One (because i use all the services, including the custom domains)
- Netflix (combined with Apple TV Plus and Youtube it's basically our TV time)
- ProtonVPN (I always like to have a VPN just in case, i got a good deal last year on Black Friday)
- X (It's still my mostly used Social Network for the good and for the Bad. So far it's in part worth it the price i pay for the service).
- Ivory (I used Mastodon constantly for around 6 months and Ivory subscription was totally worth.)
- Amazon Prime (We use it to buy lots of stuff during the year, so far its worth it for the amount of services Amazon provides. Could be a better value as it once was)
I think about subscribing to Youtube Premium and eventually when it's worth it ChatGPT Plus.
