-
9 votes
-
Introducing the Pinephone KDE edition
16 votes -
How to switch an old Windows laptop to Linux
19 votes -
Microsoft Edge Browser on Linux: Surprisingly good
12 votes -
How can I reproduce my somewhat complicated Linux keymappings on Windows 10?
I am stuck on Windows 10 for the time being, and I wish to make it function similarly to the arrangement I have on Linux, using xcape and xmodmap. This is what I need: Caps sends Escape on tap and...
I am stuck on Windows 10 for the time being, and I wish to make it function similarly to the arrangement I have on Linux, using xcape and xmodmap. This is what I need:
- Caps sends Escape on tap and Control on hold
- Tab sends Tab on tap and Alt/Meta on hold
- Escape sends Caps (I rarely use this one).
I find this setup extremely comfortable. Is there a way to achieve this on Windows (that a layman like myself could do?).
7 votes -
Linux graphical apps coming to Windows SubSystem for Linux
14 votes -
Lenovo goes all in with the Linux desktop with over two dozen Ubuntu Linux powered PCs and laptops
20 votes -
How open-source software transformed the business world
6 votes -
A million students and counting have learned Linux
9 votes -
Arm officially supports Panfrost Open-Source Mali GPU driver development
7 votes -
Canonical CEO Mark Shuttleworth makes peace with Ubuntu Linux community
11 votes -
What's new in the Linux kernel
14 votes -
Twenty years of Linux on Big Iron
5 votes -
Breaking up is hard to do: Chrome Web Browser separates from Chrome OS
11 votes -
ThinkPad X1 Carbon with Fedora preloaded available for purchase
22 votes -
NSA and FBI warn that previously undisclosed Drovorub malware for Linux threatens national security
22 votes -
Hardening Debian
6 votes -
Fedora approves of making Nano the default terminal text editor
14 votes -
LibreOffice: the next five years
12 votes -
Canonical enables Linux desktop app support with Flutter
8 votes -
Is there a service where I can rent a Windows or macOS virtual machine?
Hi, hope this is the right place for this question. I'd like to learn Autodesk Fusion 360, but all of my devices are running either Ubuntu or ChromeOS. I've tried to get F360 running on my ubuntu...
Hi, hope this is the right place for this question. I'd like to learn Autodesk Fusion 360, but all of my devices are running either Ubuntu or ChromeOS. I've tried to get F360 running on my ubuntu desktop with both Wine and Lutris but I haven't had success. There is also a web application for F360 but it is feature limited.
It seems like the only way to get this program running is to use a virtual machine, but I don't have much experience in this area. Do I need to buy a windows license and set up my own VM or is there a service where I can rent time on a preconfigured VM somewhere?
Thanks for reading, hope to hear your suggestions.
8 votes -
Munich is shifting back from Microsoft to open source
14 votes -
Microsoft is bringing Linux GUI apps to Windows 10
16 votes -
DirectX is coming to the Windows Subsystem for Linux
7 votes -
What’s new with Pop!_OS 20.04 LTS
19 votes -
Proton has brought about 6000 games to Linux so far
13 votes -
Using a 1930 Teletype as a Linux terminal
18 votes -
BlackBerry says Chinese government hackers stole world's sensitive data for ten years
7 votes -
[SOLVED] Tech support request: Getting a scanner and controller working in Linux
Most recent update is here. The Tildes community has been amazing and patient with me as a new and uninformed Linux user, and I'm greatly appreciative of that. I return to you today with yet...
Most recent update is here.
The Tildes community has been amazing and patient with me as a new and uninformed Linux user, and I'm greatly appreciative of that. I return to you today with yet another request.
Hardware
System76 Oryx Pro
Distro: Pop!_OS 19.10
Issue #1 (mission critical)
Brother MFC-L2750DW
I have a Brother printer/scanner for which I have installed the drivers using the .deb file provided on the Brother site. It's connected via USB. Printing works fine; scanning does not. My husband and I both need the ability to scan for our jobs, so this issue is pretty important to us.
I am using the program Document Scanner (I believe it's one of the GNOME default programs?). When I open the program it says "Searching for Scanners" and then recognizes my scanner, giving the model number and says it's "Ready to Scan". Whenever I attempt to scan, however, whether from the ADF or the flatbed, it says "Unable to connect to scanner". I am not sure how to proceed, and any guidance on this would be greatly appreciated!
Issue #2 (optional)
Hyperkin Duke Wired Xbox Controller
This is an optional issue and not at all one that needs to be solved by any means. A while back my husband got me this because it's my absolute favorite controller of all time (I know, scoff all you want!). It worked fine in Windows, but now that I've shifted over to Linux it has been sitting and gathering dust.
When I plug it in the controller rumbles briefly (which it also did on Windows), but other than that does nothing. No input is accepted. If it's easy to get this up and running in Linux, I'd love to be able to use it, but if it's not that's totally fine. I have another controller I can use, and again, none of this is essential to my work. I just figured since I was asking for help I'd throw this in here too.
If you need any additional information or need me to try any specific things, let me know!
10 votes -
Does Linux need antivirus?
18 votes -
This month in Mutter & GNOME Shell | December 2019 & January 2020
3 votes -
[SOLVED] Tech support request: Recovering from hard crashes in Linux
EDIT: Latest update This is something so rudimentary that I'm a little embarrassed to ask, but I've also tried looking around online to no avail. One of the hard parts about being a Linux newbie...
EDIT: Latest update
This is something so rudimentary that I'm a little embarrassed to ask, but I've also tried looking around online to no avail. One of the hard parts about being a Linux newbie is that the amount of support material out there seems to differ based on distro, DE, and also time, so posts from even a year or two ago can be outdated or inapplicable.
Here's my situation: I'm a newbie Linux user running Pop!_OS 19.10 with the GNOME desktop environment. Occasionally, games I'm playing will hard crash and lock up my system completely, leaving a still image of the game frozen on the screen indefinitely. The system stays there, completely unresponsive to seemingly any inputs. It doesn't happen often, but when it does it's almost always when I'm running a Windows game through Steam's Proton layer. I suspect it also might have something to do with graphics drivers, as I'll at times notice an uptick in frequency after certain updates, though that might just be me finding a suspicious pattern where none exists.
Anyway, what I don't know how to do is gracefully exit or recover from these crashes. No keyboard shortcut seems to work, and I end up having to hold the power button on my computer until it abruptly shuts off. This seems to be the "worse case scenario" for handling it, so if there is a better way I should go about this, I'd love to know about it.
EDIT: I really want to thank everyone for their help so far. My initial question has been answered, and for posterity's sake I'd like to post the solution here, to anyone who is searching around for this same issue and ends up in this thread:
- Use
CTRL+ALT+F3/F4/F5/F6
keys to access a terminal, where you can try to kill any offending processes and reboot if needed. - If that fails, use
ALT+SYSRQ+R-E-I-S-U-B
.
With that out of the way, I've added more information about the crashes specifically to the thread, primarily here, and some people are helping me out with diagnosing the issue. This thread is now less about the proper way to deal with the crash than it is about trying to identify the cause of the crash and prevent it in the first place.
12 votes - Use
-
Wine 5.0 has been released
14 votes -
The performance advancements of the Radeon open-source OpenGL/Vulkan drivers over 2019
8 votes -
PinePhone: Everything you need to know about the $150 Linux-powered phone
25 votes -
Laptop review of Acer A315-42
So I bought this laptop mainly for web browsing, document editing, note taking and programming with perhaps light gaming although that's not something I've tried yet. So, really just for school...
So I bought this laptop mainly for web browsing, document editing, note taking and programming with perhaps light gaming although that's not something I've tried yet. So, really just for school work.
Specifications
Laptop Model : Acer Aspire 3 A315-42
Laptop screen : 1080p IPS (with matte finish?)
CPU : R5 3500U
RAM : 8GB DDR4 (6GB available because of iGPU)
Storage : 256GB SSD NVMe
Wireless : Qualcomm Atheros QCA9377
Wired : Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 (According to lspci)
2x USB 2.0, 1x USB 3.0, 1x HDMI port, Audio jack, 1x RJ45 Ethernet port
Battery : 36.7WhLinux compatibility
Everything worked out of the box, gotta modify TLP to not kill the touchpad and webcam. The touchpad seems to have a mind of its own when it comes to being detected, It seems to be a kernel bug, unsure what I'll do about it concretely but rebooting a couple of times makes it work. Nothing to install thanks to AMD's open source mesa drivers. Might need a kernel higher than 5.3 because of general Ryzen 3000 issues but I've not tried, it was already higher than that.
Operating system tested
Basically never touched Windows, directly installed Fedora 31 Silverblue.
My Silverblue configuration is :
● ostree://fedora:fedora/31/x86_64/silverblue Version: 31.20191213.0 (2019-12-13T00:42:11Z) BaseCommit: a5829371191d0a3e26d3cced9f075525d2ea73679bd255865fcf320bd2dca22a GPGSignature: Valid signature by 7D22D5867F2A4236474BF7B850CB390B3C3359C4 RemovedBasePackages: gnome-terminal-nautilus gnome-terminal 3.34.2-1.fc31 LayeredPackages: camorama cheese eog fedora-workstation-repositories gedit gnome-calendar gnome-font-viewer gnome-tweaks hw-probe libratbag-ratbagd lm_sensors nano neofetch powertop radeontop sysprof systemd-swap tilix tlp
Kernel : 5.3.15
Gnome : 3.34.1Body and Looks
The screen back has metal, I believe it feels quite sturdy. The rest is reasonable feeling plastic. The material used just loves to imprint grease / fingers which kinda sucks - the keys being the exception thankfully. There was also stickers on the inside which well, are somewhat standard but I thought they were pretty obnoxious so I removed them.
Typing experience
It's nothing amazing but it's good enough. I'm not really knowledgeable on keyboards so that's as much as I can say on it, really.
Performance
Everything feels quite snappy but I don't game at all on this machine so I'm not pushing it too much other than while I'm compiling or doing other things. The temperature does go up to 75°C and the fans get a little loud but it's not that bad. It's mostly the bottom getting hot so it's not something you notice too much while typing. It also cold boots quite fast, in about 10-20seconds I want to say but I've not benchmarked that. It's my first computer with an SSD so there's that.
Battery life
I get about 5hours with tlp installed doing web browsing, some programming occasionally, listening to music on the speakers and chatting. Personally I was kind of expecting more from this considering it's an APU but it seems to be what other people are getting on similar setups so It'll do.
Conclusion
Overall, I'm pretty happy with this laptop considering how I bought it for 575$ on sale. I made this review mostly because I wasn't finding much information about this laptop on Linux and well, I don't know, I guess I felt like it. If you have any questions, ask up!
11 votes -
There is no “Linux” platform
14 votes -
LibreOffice 10/20 logo community contest
8 votes -
The PinePhone ($150 Linux smartphone) is now available for pre-order
Some more info about the PinePhone Pre-order page on the Pine Store The early adopter edition of the PinePhone is now available for pre-order. This batch is 3000 units, from what I know ~1000 are...
Some more info about the PinePhone
Pre-order page on the Pine Store
The early adopter edition of the PinePhone is now available for pre-order. This batch is 3000 units, from what I know ~1000 are already sold. These units are currently being produced, and are planned to ship in December/January. Mass production of the consumer edition of the phone is planned to begin in March 2020.
I just pre-ordered mine, is anyone else getting one? Any thoughts on the state of Linux smartphones, whether it's the PinePhone, Librem 5, or something else?
27 votes -
The sad saga of Purism and the Librem 5 (Part 1)
19 votes -
One Year of ProtonDB
16 votes -
Ubuntu 19.10 "Eoan Ermine" has been released
22 votes -
Sudo flaw lets Linux users run commands as root even when they're restricted
18 votes -
First Librem 5 phone rolled out!
25 votes -
Reinventing Home Directories
23 votes -
Call me crazy, but Windows 11 could run on Linux
23 votes -
Best cheap GPU for a Linux desktop?
I'm building my first desktop computer, and Linux is my operating system of choice. I know video cards sometimes can be a pain and wish to avoid any issues. Dollar-priced items are very expensive...
I'm building my first desktop computer, and Linux is my operating system of choice.
I know video cards sometimes can be a pain and wish to avoid any issues.
Dollar-priced items are very expensive down here, and I don't require playing the latest games on the highest configurations. Just something to “put me on the map”, so to speak, so I can have a somewhat current machine that doesn't give me much trouble. Any suggestions?
9 votes -
What's a cheap laptop that works well with Linux and is available wordwide?
Because I'm in Brazil, highly specific brands that do not ship to my country are out of the question, and even the ones that ship usually cost more than I can pay due to currency exchange rate and...
Because I'm in Brazil, highly specific brands that do not ship to my country are out of the question, and even the ones that ship usually cost more than I can pay due to currency exchange rate and shipping costs themselves. What are some universal brands and models that I can probably find on my location, that won't give me much trouble running Linux?
I don't require playing games or top performance (
4GB8GB RAM, a nice/vibrant screeen and an i5 processor would be the minimum requirement. SSD would be nice, but for my budget it's a plus. Just something that is durable (with a good guarantee) and works reliably under Linux, especially when it comes to HDMI output, video graphics adapter support, booting from USB, hibernating, sleeping, power management etc.Thanks!
11 votes -
How to build a desktop computer (tower) for Linux with pieces that are easily available worldwide (most especially South-America)?
This post is related and in some part a repetition of my other topic on how to buy a laptop for Linux. Because I'm in Brazil, many brands and stores that do not ship to my country are out of the...
This post is related and in some part a repetition of my other topic on how to buy a laptop for Linux.
Because I'm in Brazil, many brands and stores that do not ship to my country are out of the question, and even the ones that ship usually cost more than I can pay due to currency exchange rate and shipping costs themselves. What are some universal stores, brands and models that I can probably find on my location, that won't give me much trouble running Linux?
I don't require playing games or top performance (8GB RAM and i5 processor would be the minimum requirements). And SSD would be nice, but, for my budget, it's a plus.
I just need something that is durable and works reliably under Linux, especially when it comes to audio and HDMI output, video graphics adapter support, booting from USB, hibernating, sleeping and power management.
Thanks!
6 votes -
First release of my native Markdown notes app, Notementum (v0.1.0)
Screenshot I posted a few days ago about a notes app I was working on called Notementum, and I'm happy to show you the first release (0.1.0). Installation instructions are available on the Github...
I posted a few days ago about a notes app I was working on called Notementum, and I'm happy to show you the first release (0.1.0). Installation instructions are available on the Github repo: https://github.com/IvanFon/notementum
There's still lots of things I'd like to add, both big and small, and definitely a few bugs here and there, but I've been going for too long without sharing it, and I find it's best to release as early as you can to start getting feedback, and perfect it later.
One things that's missing is documentation. I'd like to start on this soon, but I'm probably not going to share this anywhere other than Tildes just yet, so this comment will do for now :)
Right now, the app only runs on Linux. I'd like to add Windows support, and it almost works, the problem is that WebKit2Gtk, the embedded web view I use to show note previews, doesn't support Windows. I'm going to explore some other options in the future, whether that's figuring out how to compile it, or allowing other preview methods (user's web browser, PDF, etc.).
The app is also very much in alpha, so you shouldn't use this for anything important, there may be bugs that can cause you to lose some of your data. If you do use this for anything, make sure you backup your notes database.
If you want to use it, here's a wall of text on usage:
Usage
The notes database is located at
~/.notes.db
. When you launch the app, it'll load it, or automatically create it if it doesn't exist. I'd eventually like to allow choosing different locations, but it's hard coded for now.The interface is fairly simple. The leftmost sidebar displays a list of notebooks, and the "middlebar" displays a list of notes. Selecting a notebook will display the notes within it in the notes list. Selecting a note will open it in the editor, which is to the right.
To create a new note, press
Escape
to focus on the searchbar above the notes list, and start typing a title. If no existing notes are found, press enter, and a note will be created with the title you entered.To rename a note, double-click on it in the notes list.
The editor has a toolbar with 4 buttons, from left-to-right:
- Toggle between editor and preview (shortcut:
Ctrl+E
) - Assign the current note's notebook
- Add an attachment
- Delete the current note
The green circle all the way to the right turns into a loading indicator when you have unsaved changes. Once you stop typing for a few seconds, your changes will be saved, and it'll switch back into a green circle.
Notebooks
Notebooks aren't created directly, they're based on what notebooks your notes are assigned to. This means that, to create a notebook, assign it to a note. To delete a notebook, just delete all the notes contained within it, or assign them to a different notebook.
Clicking on the notebook toolbar button brings up this dialog. To create a new notebook, double click on
<New notebook>
and type in a name.Attachments
The notes database also stores attachments. This means that the entirety your notes can be contained in your database. Clicking on the attachment toolbar button brings up this dialog. The toolbar allows you to upload an attachment or delete it respectively. Pressing
Insert Selected
will insert the image at your cursor in the editor (![](image.png)
).Theme
The screenshots show the app with my desktop Gtk theme, Arc Dark. On your desktop, it'll use whatever your theme is. It should look good with any Gtk theme, but at some point I may bundle Arc Dark with it.
The note preview currently has it's colours hard coded to look good with Arc Dark, so it may look a bit off on other themes. I'll try to sort that out at some point.
Planned features
- load/save database to/from different path
- Windows support
- note exports
- database encryption
- changing syntax highlighting theme
- note tags
- full-text search
- proper documentation
- more keyboard shortcuts
- integrated sync
- although you should already be able to use Git, Synthing, Dropbox, etc.
- Vim mode for editor
- maybe somehow embed a terminal to allow using vim/emacs/whatever
Boring technical stuff
The app was made with Python and Gtk+ 3. I've done this before and I really enjoy the development experience, especially with Glade to design the interface. There are still some Gtk features that I should really be using to make things simpler (GtkApplication, actions, and accelerators) that I'll be adding later.
The database uses sqlite 3. This is convenient, as it allows for storing everything in one file, and will make fast searches easier in the future. Attachments are stored as base64 directly in the database. This makes it easy to have all your notes be contained entirely in the one database, but I may have to think about a more efficient method in the future.
Markdown rendering is done using mistletoe, which has been great to use. Syntax highlighting and MathJax renderers were already available, so it was just a matter of combining both and adding custom image loading from the database, which was very easy. Mistletoe has a very easy to use API, so this was no problem.
For LaTeX math rendering, I'm using MathJax. It supports pretty much everything, which is nice, but it can take a while to load. I'm currently loading it from a CDN in a
<script>
tag, so I'm hoping once I load it from a local file it'll be a bit faster. If not, I may have to find another solution.Like I said, the app still has a few bugs that need to be fixed. If you find any problems, it would be great if you could leave a comment here or open a Github issue (or if you have any feature requests).
21 votes - Toggle between editor and preview (shortcut: