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Joined 2 years ago
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Cake day: June 15th, 2023

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  • Nvidia drivers don’t tend to be as performant under linux.

    With AMD instead of using the AMD VLK driver, you would use the RADV (developed largely by valve). Which petforms better.

    Every AMD card under linux supports OpenCL (the driver is more based on graphics card architecture) and you install it very easily. Googling it with windows found pages of errors and missing support.

    Blender supports OpenCL. I bet the 2x improvement is Blender being able to ofload rendering to the AMD graphics card.

    Also this represents the biggest headache in Linux, lots of gamers insist they can only use Nvidia cards. Nvidia treats linux as an afterthought as best or deliberately sabotages things at worse.

    AMD embraced open source and so Linux land is much nicer on AMD (and to a less extent Intel).

    The results here will probably be a DxVK quirk, lots of “Nvidia optimised” games have game engines doing weird things and the Nvidia driver compensates. DxVK has been identifying that to produce “good” vulkan calls.


  • The issue is end to end encryption.

    The law change requires messaging applications to be able to provide messages between people using their service.

    In the 00’s, messaging applications would have a secure connection between themselves and person A and anouther secure connection between themselves and Person B.

    Person A would encrypt the message, send it to the service, who would decrypt it, open a connection to Person B, encrypt the message and send to Person B.

    So if the police got a warrent for communications of Person B (say the police think the person is involved in human trafficking), then the messaging service could provide all messages sent to Person B.

    Message services have taken themselves out of the loop, Person A now encrypts the message and sends directly to Person B. So the police appear with a warrent and the message service shrugs its shoulders since it hasno means to get the data.

    The law effectively requires messaging services to design the apps/service so they can comply with a warrent.

    The issue is less encryption and more the balance between your right to privacy and states right to intrude.

    This is why banks aren’t upset, they aren’t talking about back dooring encryption and bank encryption is between you and the bank so they don’t have to do/say anything.


  • Natural scrolling is the first thing I disable when forced to use a Mac, windows, gnome, kde, xfce, etc… all scroll in one direction.

    Macos has a unique keyboard and a lot of unique non obvious and non discoverable behaviour. For example I use a lot of windows laptops, left and right click involve pushing the trackpad downon the left or right. Someone had to show me right click on a Macbook was a two finger touch. These deliberate non standard behaviours make switching devices really annoying.

    I would argue KDE defaults should follow the most common behaviour across multiple platforms, with the option to implement specific quirks.

    The move to default double click brings the KDE default into alignment with other platforms (single click isn’t the default anywhere else).

    I would suggest a bigsur global theme that implements macos keyboard shortcuts, mouse actions, etc… would be a better compromise.



  • When Oracle bought Sun Microsystems, it demonstrated it didn’t know how to interact with open source communities. The Hudson -> Jenkins fork is probably the most famous where Oracle thought they could dictate where teams would collaborate. The bullying tone Oracle took made it clear they viewed the community as employees who should do as they are told.

    To me this kind of fumble shows people in the Red Hat side are suffering the same issue, they don’t understand they manage an ecosystem. Ironically if Oracle, Alma and Rocky work together they stand a good chance of owning that community.



  • Engineering is tradeoffs.

    A command shell is focused on file operations and starting/stopping applications. So it makes it easy to do those things.

    You can use scripting languages (e.g. Node.js/Python) to do everything bash does but they are for general purpose computing and so what and how you perform a task becomes more complicated.

    This is why its important to know multiple languages, since each one will make specific tasks easier and a community forms around them as a result.

    If I want to mess with the file system/configuration I will use Bash, if I want to build a website I will use Typescript, if I want to train a machine learning model I will use Python, if I am data engineering I will use Java, etc .




  • Change to subscribed
    On KBin the default view is similar to /r/all this can be changed to limit your view to only magazines/communities you are subscribed to by going:

    • Select your account name in top right corner
    • Select ‘Settings’ from the account context menu
    • Select ‘Subscription’ from the ‘Homepage’ drop down
    • Select ‘Save’ on the settings page

    This will change your default URL to https://<insance url>/sub (e.g. https://kbin.social/sub). This will change your feed to the top/newest/hottest from your subscribed magazines/communities.

    Time Filter
    If you look at the KBin screen, you will notice a filter by time option. Look for the navigation bar with hottest/newest/etc… on it on that bar is a upwards arrow and 4 lines representing a triangle (its normally used as a sort symbol). That will let you set time limits similar to those mentioned in this post (e.g. 3 hours, 6 hours, 12 hours, 1 day, 1t (is 1 week).

    Microblogs
    Its also worth looking at the ‘microblogs’ feature under /sub as that will focus on mastodon messages/kbin microblogs with hashtags associated with your magazines/communities.

    You can ask KBin to subscribe to people you find through Mastodon, due to the rate changes various twitter users are migrating around. I find KBin a nicer way to read their content.