stevecrox

stevecrox , 1 month ago

QT is a cross platform UI development framework, its goal is to look native to the platform it operates on. This video by a linux maintainer from 2014 explains its benefits over GTK, its a fun video and I don't think the issues have really changed.

Most GTK advocates will argue QT is developed by Trolltech and isn't GPL licensed so could go closed source! This argument seems to ignore open source projects use the Open Source releases of QT and if Trolltech did close source then the last open source would be maintained (much like GTK).

Personally I would avoid Flutter on the grounds its a Google owned library and Google have the attention span of a toddler.

Not helping that assessment is Google let go of the Fuschia team (which Flutter was being developed for) and seems to have let go a lot of Flutter developers.

Personally I hate web frontends as local applications. They integrate poorly on the desktop and often the JS engine has weird memory leaks

stevecrox , 1 month ago

I know a couple game devs and absolutely blasted them for that take.

We have had quite a few indy devs make the point that the "Linux" bugs are generally cross platform issues and Linux users are more likely to raise a bug report and tend to raise more useful bug reports.

Which means avoiding Linux due to higher bug reports is just hiding from technical debt.

stevecrox OP , 2 months ago

How would you buy it in the US? I can see any uk retailers stocking it

stevecrox , 2 months ago

While there is nothing wrong with trying something new, the point of using a franchise is to leverage the existing fanbase.

If you can't get the fanbase enthusiastic you have a problem. Since you aren't leveraging the existing fan base and the franchise will alienate some of your new target fan base.

Replying to every comment that expresses an ambivalent or pessimistic view about a new show doesn't change that. It just makes this space seem hostile to discussion.

stevecrox , 2 months ago (edited 2 months ago)

Debian would be a Volvo Estate, its the boring practical family choice, the owner is soneone boring like an architect or a financial advisor.

Arch is a Vauxhall Nova, second hand battered owned almost exclusively by teenage lads who spend a lot of time/money modifying it (e.g. lowering so it can't go over speed bumps, adding a massive exhaust to sound good but destroys engine power).

Fedora is something slightly larger/more expensive like a Ford Focus/VW Golf/Vauxhall Astra owned by slightly older lads. The owners spend their time adding lighting kits and the largest sound systems money can buy.

Slackware is clearly a Subaru Impreza, at one point the best World Rally Car but hasn't been a contender for a while. Almost all are owned by rally fans who spend fantastic amounts of time tinkering with the car to get set it up an ultimate rally car. None of the owners race cars.

OpenSuse is a Nissan Cube, its insanely practical. It should be the modern boring family choice, but it manages to ve too quirky for your architect while not practical enough for van drivers.

I don't know the other distros well enough.

I run Debian btw

stevecrox , 2 months ago (edited 2 months ago)

Nah Linux Mint is a Kia Ceed.

Ubuntu is a Ford Focus, they successfully stole the volvo estate market (Debian). The car was fun, good value and very practical. It was everywhere. Then Ford started increasing the size, weight, price, etc.. killing the point of the Focus.

So along comes Kia trying to make a competitor in the Ceed.

In theory the Ceed is a great car, its super cheap, lots of cabin space, nippy, the inside has every modern convenance, but....

• It plays engine noises via speakers that aren't aligned with what you are doing
• The boot space is rubbish, so 5 people can happily travel in the car you barely fit a suitcase in it
• There is an steering sensitivity button that stays on at 70 MPH with no indication on the display
• A Vauxhall Nova just out accelerated you

Your left wondering why anyone is bothering with hot hatchbacks these days as you climb into your volvo

stevecrox , 3 months ago

Every programming languages has communities built around them.

Its becoming clear Rust solves a lot of C/C++ type problems and the embedded communities are definitely shifting over.

Apache is the primary community for Java, a quick look at their project list shows it's entirely web servers, data engineering and clustered projects for distributed computing.

Personally if you asked me to solve this problem I would use Spring Boot with various Spring libraries for talking to the caddy, user control, etc... Looking at the project, its exactly what they have done

stevecrox , 3 months ago

I wouldn't get massively excited.

Python is a scripting language, its shines when you want to write a stand alone file which takes an input and performs a task. Scripting languages are great to learn as a first language and so python is wonderful for non developers.

The issue you hit is the build management solutions for Python are kind of broken and these help support and encourage good development practice so a lot of Python projects end up a collection of scripts rather than a mature project. You can have good projects but...

In raw benchmarks Java has 90% of the performance of C/C++, but in reality Java is more performant because developers get bogged down in memory management on C/C++ and they get more time to optomise in Java as a result. I'm not sure where Rust will come out to be honest.

Python benchmarks at 50% the performance of Java, in reality I've found code ends up slightly worse because Python is procedural, library support and streaming is poorly supported.

Take library support, Spring really rose to prominese because of 'hibernate' which was a way to abstract talking to different databases through objects, you could switch from PostgreSQL to Oracle through config. Spring data has dumbed this down so I define a plain old Java object and Spring will generate everything I need.

Python expects you to hand craft SQL statements and every database extends SQL slightly differently, so i need to write SQL for every operation and manage/own it. So the win in being able to quickly read/write to a database (since you don't have to learn anything about Spring) is quickly ruined because of the all the boilerplate and error handling you now have to write.

stevecrox , 3 months ago

Every big UK company I have worked for doesn't own its building. They will typically agree to rent a building for 5-20 years at a fixed rate (longer times if its being purpose built for them) .

So I would expect this is paying out the rest of the rental agreements for a building to escape the building lease.

It is to do with financial reporting and the way asset and operational costs are reported.

stevecrox , 3 months ago

See its the opposite in Linux land.

AMD open sourced their drivers so everything just works, while Nvidia drivers have to be built against your system and Nvidia refused to supply proper desktop drivers for years (EGLStreams vs GBM).

The downside of AMD's approach is it has to trickle down which depending on what distribution you use can take weeks to a year and it normally takes a couple iterations to get everything working nicely. Which basically expect the 6800 XT to work brilliantly but the 7300 to be flakey for a bit.

My favourite bit is I owned a few Athlon 5300 APU and 5 years after they were released AMD were still adding performance improvements to them.

stevecrox , 3 months ago (edited 3 months ago)

If you click the link and follow it through 3 redirects you'll get to Stamets post.

Basically risa is listed as having "no rules" but the community admin is/was trying to moderate things to keep it "fun".

Stamets and others were upset at the contradiction and through there own posts generated alot of noise to get it resolved the startrek.website admin got sick of the drama.

To be honest the site admin should require mods to accurately explain their actions "Doesn't inspire Jahamora" isn't a great reason and reading stamets examples I think you could build rules fairly easily.

But I won't be going to Ten Forward, reading the post was exhausting.

stevecrox , 4 months ago

Immutable distributions won't solve the problem.

You have 3 types of testing unit (descrete part of code), integration (how a software piece works with others) and system testing (e.g. the software running in its environment). Modern software development has build chains to simplify testing all 3 levels.

Debian's change freeze effectively puts a known state of software through system testing. The downside its effecitvely 'free play' testing of the software so it requires a big pool of users and a lot of time to be effective. This means software in debian can use releases up to 3 years old.

Something like Fedora relies on the test packs built into the open source software, the issue here is testing in open source world is really variable in quality. So somethinng like Fedora can pull down broken code that passes its tests and compiles.

The immutable concept is about testing a core set of utilities so you can run the containers of software on top. You haven't stopped the code in the containers being released with bugs or breaking changes you've just given yourself a means to back out of it. It's a band aid to the actual problem.

The solution is to look at core parts of the software stack and look to improve the test infrastructure, phoronix manages to run the latest Kernel's on various types of hardware for benchmarking, why hasn't the Linux foundation set up a computing hall to compile and run system level testing for staged changes?

Similarly website's are largely developed with all 3 levels of testing, using things like Jest/Mocha/etc.. for Unit/Integration testing and Robots/Cypress/Selenium/Storybook/etc.. for system testing. While GTK and KDE apps all have unit/integration tests where are the system level test frameworks?

All this is kinda boring while 'containers!' is exciting new technology

stevecrox , 4 months ago

The shower before a pool is to ensure people aren't entering the pool coated in dirt (e.g. sweat, hair, dead skin, etc..).

The chemicals in a pool are designed to bind to that dirt and kill any bacteria introduced.

There is a limit to the chemicals you can add to a pool (before it hurts humans) and once the amount has activated you need to drain the pool and refill it.

Swimming pools hold crazy amounts of water which is also really expensive to heat up, so pools want to do that as little as possible.

Clothing interfers with cleaning your body, so people entering near fully clothed (e.g. like a Burkina) will likely introduce more dirt into the pool.

That translates into increased costs for swimming pools or pools which maintain the old schedule and just operate unsafely.

This is all based on owning a hot tub and learning how to maintain it.

Hopefully this also explains why it doesn't matter people enter the sea fully clothed

stevecrox , 4 months ago

You seem to be intentionally missing the point, but to reiterate..

You shower before entering a pool to wash the dirt from your body off (your cleaning yourself).

The more of your body covered the less effective that shower is.

Ideally everyone would be naked in the shower, but there are probably outfits which increasingly render the shower less and less effective (e.g. speedos are better than shorts, etc .).

It would not surprise me if a Burkina covered so much that the cleaning shower is rendered pointless

stevecrox , 4 months ago (edited 4 months ago)

The developer behind KBin seems to have issues delegating/accepting contributors.

If you look at the pull requests, most have been unreviewed for months and he tends to regularly push his branches once complete and just merge them in.

That behaviour drove the MBin fork, where 4-5 people were really keen to contribute but were frustrated.

To some extent that would be ok, its his project and if he doesn't want to encourage contributions that is his decision but...

KBin.social has gotten to the size where it really should have multiple admins (or a paid full time person). Which it doesn't have.

The developer has also told us he has gone through a divorce, moved into his own place, gotten a full time job and now had surgery.

Thats a lot for any normal person and he is going through that while trying to wear 2 hats (dev & ops) each of which would consume most of your free time.

Personally I moved to kbin.run which is run by one of the MBin devs

stevecrox , 4 months ago

MBin is a fork by a group who tried to push into KBin but couldn't. There seems to be at least 4 active committers and stuff gets merged.

You will see a number of the KBin instances moved over https://fedidb.org/software/mbin

stevecrox , 4 months ago

The Silicon Valley companies massively over hired.

Using twitter as an example, they used to publicly disclose every site and their entire tech stack.

I have to write proposals and estimates and when Elon decided to axe half the company of 8000 I was curious..

I assigned the biggest functional team I could (e.g. just create units of 10 and plan for 2 teams to compete on everything). I assumed a full 20 person IT department at every site, etc.. Then I added 20% to my total and then 20% again for management.

I came up with an organisation of ~1200, Twitter was at 8000.

I had excluded content moderators and ad sellers because I had no experience in estimating that but it gives a idea of the problem.

I think the idea was to deny competition people but in reality that kind of staff bloat will hurt the big companies

stevecrox , 4 months ago

Firstly it was just a bit of fun but from memory...

Twitter was listed as having 2 data centers and a couple dozen satellite offices.

I forgot the data center estimate, but most of those satelites were tiny. Google gave me the floor area for a couple and they were for 20-60 people (assuming a desk consumes 6m2 and dividing the office area by that).

Assuming an IT department of 20 for such an office is rediculous but I was trying to overestimate.

stevecrox , 4 months ago

Uhh how?

The rate of new features/changes is far higher, uptime went through a bumpy transition but is back to normal. From an engineering perspective it supports my point.

Twitters issues are Elon scaring away advertisers/annoying governments/content creators through his hard line on free speech allowing an explosion in hate speech.

stevecrox , 4 months ago

It does but for the 90's/00's a computer typically meant Windows.

The ops staff would all be 'Microsoft Certified Engineers', the project managers had heard of Microsoft FuD about open source and every graduate would have been taught programming via Visual Studio.

Then you have regulatory hurdles, for example in 2010 I was working on an 'embedded' platform on a first generation Intel Atom platform. Due to power constraints I suggested we use Linux. It worked brilliantly.

Government regulations required anti virus from an approved list and an OS that had been accredited by a specific body.

The only accredited OS's were Windows and the approved Anti Viruses only supported Windows. Which is how I got to spend 3 months learning how to cut XP embedded down to nothing.

stevecrox , 4 months ago

Docker swarm was an idea worse than kubernetes, that came out after kubernetes, that isn't really supported by anyone.

Kubernetes has the concept of a storage layer, you create a volume and can then mount the volume into the docker image. The volume is then accessible to the docker image regardless of where it is running.

There is also a difference between a volume for a deployment and a statefulset, since one is supposed to hold the application state and one is supposed to be transient.

stevecrox , 4 months ago

So I know thats a joke but...

With Java 11's inclusion of 'var' I have successfully copied JavaScript code into Java without needing to change anything.

I judge the direction Java is going in

stevecrox , 4 months ago

There will always be someone who is beating you in a metric (buying houses, having kids, promotions, pay, relationships, etc..) fixating on it will drive you mad.

Instead you should compare your current status against where you were and appreciate how you are moving forward

As for age

During university my best mate was 27 who dropped out of his final year, grabbed a random job, then went to college to get a BTEC so they could start the degree.

It was similar in my graduate intake, we had a 26 year old who had been a brickie for 5 years before getting a comp sci degree.

The first person I line managed was a junior 15 years older than me, who had a completely different career stream. They had the house, kids, had managed big teams, etc.. honestly I learnt tons from them.

stevecrox , 4 months ago (edited 4 months ago)

Society is complex, visting a country is different from living there an extended period of time and even then even small geographical distances can result in huge changes in culture.

For example if you started in London and travelled the M4 to Bristol and carried on through Newport and then Cardiff. You would find dramatic differences in housing costs, religiousness, sports played (e.g. football to rugby), views on public transport, job market, jobs people work, education level, favourite drinks, marriage, etc..

You could spend 3 months basing yourself in any one of those locations and derive completely different views on what is wrong with the UK.

Which is why the OP brushed this off as nonsense. It also isn't uncommon for Americans to go somewhere and suggest it would be miles better if it was exactly like the USA, which is why you get the ad hominem.

It would be like a British Tourist suggesting they don't drink enough larger or accusing themof being savages for putting salt in tea

stevecrox , 4 months ago

The splash screen (boot screen instead of text)used to get me. It provided by an application called 'Plymouth'.

You used to need to install it and configure grub, however I think if you go into 'System Settings' and type 'Splash' KDE has an option to install and choose the screen

stevecrox , 5 months ago

Wine attempts to translate Windows calls into Linux, its developed by Codeweavers whose focus is/was application compatibility.

Valve took Wine and modify it to best support games, the result is called Proton. For example:

Someone built a library to convert DirectX 9-11 calls and turn them into Vulkan ones, it was written in C++ and is called DxVK.

Wine has strict rules on only C code and their directx library handles odd behaviour from old CAD applications.

Valve doesn't care about that, they care that the Wine DirectX library is slow and buggy and DxVK isn't. So they pull out Wines and use DxVK.

There are lots of smaller changes, these are 'Proton Fixes', sometimes Proton Fixes are passed on to Wine. Sometimes they can't but discussion happens and a Wine fix is developed.

stevecrox , 5 months ago

I thought server side anti cheat was the most effective. Since it can't be modified by clients and tracks clients for impossible behaviour.

stevecrox , 5 months ago

Pirate Trainer & Uru: Ages Beyond Myst

I remember trying Pirate Trainer in a Nvidia game booth when VR was new. It was incredible, years later I get a VR headset and its the free game. I don't understand how no one has improved upon it.

Uru was the first puzzle game I thought struck a good balance between physical and mental puzzles. They were set at a level that felt challenging but not impossible and laid out so you alternated really nicely. Myst Online actually went backwards in this

stevecrox , 5 months ago (edited 5 months ago)

You could probably stay on the magic roundabout until you ran out of fuel.

But I doubt you could go all the way around a mini roundabout .

The UK Highway Code is focussed on good behaviour when using one. There doesn't seem to be a rule.

stevecrox , 5 months ago

I learnt the term Tankie from Lemmy.

It comes from the 1950's when a section of the 'left' who believed the Soviet Union was inherently good found themselves defending the Soviet invasion and forced annexation of Hungary. The soviets lead the invasion with Tanks, hence 'Tankie'.

This support happened due to the simplistic belief that communism was inherently good, capitalism was bad and so the actions of a Communist country (like the Soviet Union) could never be bad if taken against a capitalist country is inherently good.

With the effective collapse of communist countries 'tankies' has switched to the people on the left that view western society as evil and any country which attempts to destroy or subvert western countries.

This typically manifests in a 'tankie' defending any action/supporting any view taken by China, Iran, Russia or North Korea and typically and typically amplifying anti USA rhetoric.

For example a Tankie will argue the Russian invasion and attempted genocide of Ukraine is justified and the USA is 'evil' for helping Ukraine defend itself.

stevecrox , 5 months ago

I wish a company would build 4.5"-5.5" and 5.5"-6.5" flagship phones, put as many features that make sense in each.

Then when you release a new flagship the last flagship devices become your 'mid range' and you drop the price accordingly, with your mid range dropping to budget the year after.

When Nokia had 15 different phones out at a time it made sense because they would be wildly different (size, shape, button layout, etc...).

These days everyone wants as large a screen as possible on a device that is comfortable to hold, we really don't need 15 different models with slightly different screen ratios.

stevecrox , 5 months ago

The FAANG companies have an internal kind of elitisim that would make staff less effective.

If you look at any Google Java library, GWT, GSon, Guava, Gradle, Protobuf, etc.. there was a commonly used open source library that existed years before that covered 90% of the functionality.

The Google staff just don't think to look outside Google (after if Google hasn't solved it no chance outsiders have) and so wrote something entirely from scratch.

Then normally within 6 months the open source library has added the killer new feature. The Google library only persists because people hold FAANG as great "Its by Google so it must be good!" Yet it normally has serious issues/limitations.

The Google libraries that actually suceeded weren't owned by Google (E.g. Yahoo wrote Hadoop, Kubernetes got spun away from Google control, etc..).

stevecrox , 5 months ago (edited 5 months ago)

I actually researched my list, most the technologies were used internally for years and either publically released after better public alternatives had been adopted or it seems buzz reached me years after Google's first release. So I am wrong.

Between 2012-2015 I used to consult on Apache Ivy projects (ideally moving them to Maven and purging the insanity people had written). As a result I would get called in when projects had dependency issues.

The biggest culprits were Guava/GSon, projects would often choose to use them (because Google) and then would discover a bug that had been fixed in a later patch release (e.g. they used 2.2.1 and 2.2.2 had the fix). However the reason they used 2.2.1 was because a library they needed did. Bumping up the version usually caused things to break.

The standard solution was to ask'why' they needed Guava/GSon and everytime you would find they are usually some function found in one of the Apache Commons libraries. So I would pull down the commons library rewrite the bit (often they worked identically)

Fun side note in 2016-2017 I got called to consult on a lot of Gradle projects to fix the same kind of convoluted bespoke things people did with Apache Ivy. Ivy knew the Gradle 'feautres' were a massive headache in 2012 and told you to use Maven for those reasons. Ce La vie.

We tried using Protobuf in 2008 and it was worse than the Apache Axis for JSON conversion (which feels too harsh to say), similarly I had been using AMQP or Kafka for years and tried gRPC when it was released (google say 2016 but I am sure we tried in 2014) and it was worse in every metric I still don't understand why it exists.

I was using Vaadin in 2011 and honestly thought GWT was released in 2012. I had to use it in 2014 and the workflow, compile time and look of GWT is just worse than Vaadin.

stevecrox , 5 months ago

Debian isn't old == stable, its tested == stable.

Debian has an effective Rolling distribution through testing than can get ahead of Arch.

At some point they freeze the software versions in testing and look for Release Critical and Major bugs. Once they have shaken everything and submitted fixes where possible. It then becomes stable.

The idea is people have tested a set baseline of software and there are no known major bugs.

For the 4-5 releases Debian has released every 2 years (Similar to Ubuntu LTS). Debian tends to align its release with LTS Kernel and Mesa releases so there have been times the latest stable is running newer versions than Ubuntu and the newest software crown switches between Ubuntu LTS and Debian each year.

For some the priority to run software that won't have major bugs, that is what Debian, Ubuntu LTS and RHEL offer.

stevecrox , 5 months ago

I suspect they mean around packaging.

I honestly believe Red Hat has a policy that everything should pull in Gnome. I have had headless RHEL installs and half the CLI tools require Gnome Keyring (even if they don't deal with secrets or store any). Back in RHEL 7, Kate the KDE based Text Editor pulled in a bunch of GTK dependencies somehow.

Certification is really someone paid to go through a process and so its designed so they pass.

Think about the people you know who are Agile/Cloud/whatever certified and how all it means is they have learnt the basic examples.

Its no different when a business gets certified.

The only reason people care is because they can point to the cert if it all goes wrong

stevecrox , 5 months ago

I wouldn't use "certified" in this context.

Limiting support of software to specific software configurations makes sense.

Its stuff like Debian might be using Python 3.8 Ubuntu Python 3.9, OpenSuse Python 3.9, etc.. Your application might use a Python 3.9 requiring library and act odd on 3.8 but fine on 3.7, etc.. so only supporting X distributions let you make the test/QA process sane.

This is also why Docker/Flatpack exist since you can define all of this.

However the normal mix is RHEL/Suse/Ubuntu because those target businesses and your target market will most likely be running one.

stevecrox , 5 months ago

The person is correct in this isn't a Linux problem, but relates to your experience.

Windows worked by giving everyone full permissions and opening every port. While Microsoft has tried to roll that back the administration effort goes into restricting access.

Linux works on the opposite principle, you have to learn how to grant access to users and expose ports.

You would have to learn this mental switch no matter what Linux task your trying to learn

Dockers guide to setting up a headless docker is copy/paste. You can install Docker Desktop on Linux and the effort is identical to windows. The only missing step is

sudo usermod -aG docker $user

To ensure your user can access the docker host as a local user.

stevecrox , 5 months ago

Can you elaborate..

I have looked after a few instances of Active Directory and basic user management involved multiple steps through GUI's clearly written at different times (you would go from a Windows 8 to Windows 95 to Windows XP styled windows, etc..)

I much prefer FreeIPA, if I wanted to modify a user account it was two button clicks. Adding a group and bulk applying was the work of moments. You can setup replicas and for a couple hundred users it uses no resources.

The only advantage I could see related to Exchange Integration as it makes it really easy to setup Sharepoint, Skype & Email.

Sharepoint never gets setup properly and you find people switching to alternatives like Confluence, Github/Gitlab Pages or Media Wiki. So that isn't an advantage.

Everybody loathes Skype and your asked to setup an alternative (Mattermost, Slack, Zoom, etc..). I am not sure how integrated Teams is.

Which really only leaves Email and I just can see the one off pain of setting up Dovecot as worth the ongoing usability pain of AD's user control.