-
17 votes
-
CobolCraft — A Minecraft server written in COBOL
24 votes -
Day 14: Restroom Redoubt
Today's problem description: https://adventofcode.com/2024/day/14 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/14
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
What programming/technical projects have you been working on?
This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...
This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?
6 votes -
Day 13: Claw Contraption
Today's problem description: https://adventofcode.com/2024/day/13 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/13
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
Day 25: Code Chronicle
Today's problem description: https://adventofcode.com/2024/day/25 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/25
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
5 votes -
How do you do, fellow web developers? A growing disconnect.
30 votes -
Day 24: Crossed Wires
Today's problem description: https://adventofcode.com/2024/day/24 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/24
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
5 votes -
Day 12: Garden Groups
Today's problem description: https://adventofcode.com/2024/day/12 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/12
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
AI-generated tools can make programming more fun
8 votes -
A Helicopter In My Cable Modem
I bought a cable modem off of eBay. I have contacted the seller. When I turn it on it sounds like I am listening to a helicopter at low volume. Thumping noises. I DDGed. It isn't electronic...
I bought a cable modem off of eBay. I have contacted the seller.
When I turn it on it sounds like I am listening to a helicopter at low volume. Thumping noises.
I DDGed. It isn't electronic interference. It is on the same spot of my desk that my old cable modem was on.
I'm not sure I can open it or not, but the case has many holes. I may try running the hose attachment from my vacuum cleaner over it to try to get dust out.
Anything else I can try?
8 votes -
Career advice for new tech workers in 2025
20 votes -
Day 23: LAN Party
Today's problem description: https://adventofcode.com/2024/day/23 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/23
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
7 votes -
Day 21: Keypad Conundrum
Today's problem description: https://adventofcode.com/2024/day/21 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/21
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
5 votes -
Day 22: Monkey Market
Today's problem description: https://adventofcode.com/2024/day/22 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/22
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
5 votes -
Time for a new mouse?
I've been having intermittent problems with selecting text. I'm not sure which software it is in, but it is certainly in Slack and IntelliJ. The text I select will often/sometimes not stay...
I've been having intermittent problems with selecting text. I'm not sure which software it is in, but it is certainly in Slack and IntelliJ. The text I select will often/sometimes not stay selected once I lift my finger up. It will take several times to make the selection last, sometimes swiping in a different direction.
Is it my mouse or the software?
My mouse in made by Inland, model RTM098( J10 ). Probably very old.
11 votes -
The first Amiga virus - 'Something wonderful has happened'
8 votes -
Day 20: Race Condition
Today's problem description: https://adventofcode.com/2024/day/20 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/20
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
7 votes -
Framework announces dual M.2 module for Framework Laptop 16
16 votes -
Day 19: Linen Layout
Today's problem description: https://adventofcode.com/2024/day/19 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/19
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
What programming/technical projects have you been working on?
This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...
This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?
5 votes -
Day 17: Chronospatial Computer
Today's problem description: https://adventofcode.com/2024/day/17 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/17
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
Day 18: RAM Run
Today's problem description: https://adventofcode.com/2024/day/18 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/18
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
8 votes -
Day 11: Plutonian Pebbles
Today's problem description: https://adventofcode.com/2024/day/11 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/11
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
9 votes -
Crashing a server by charging a vape battery
While I consider this resolved at time of posting, this is one of my weirder, more unexpected tech issues I've run into and I thought y'all might enjoy it. I'd been having issues with my (Ubuntu)...
While I consider this resolved at time of posting, this is one of my weirder, more unexpected tech issues I've run into and I thought y'all might enjoy it.
I'd been having issues with my (Ubuntu) server where its services were unavailable, I couldn't SSH in, and USB devices plugged in after the issues started weren't connecting (mouse LED would light up, couldn't toggle keyboard locks or interface computer with the devices). These issues were becoming a near daily occurrence.
So after the most recent incident I decided to watch it boot. After grub, it would just hang at a black screen. So I opted for the recovery mode and after waiting some minutes for services to time out, I was given a terminal and used that to check my devices, sensors, etc and all were reading fine.
Frustrated, I started reviewing what else could have possibly changed with my setup, and I found that change in my hand. I use my server's front USBs as a low current charger and had recently got a new vape battery that was charging at that moment.
I unplugged the battery, rebooted, everything was fine. Plugged the battery in, everything locked up again immediately.
I had been using a spare cable, it had data wired. Swapping for the included power only cable, and no issues.
While I'm curious as to what exactly is happening and why, I'm satisfied enough concluding it is a cheap vape (I mean, I'm having to charge the sucker near daily after all) that is transmitting junk over data and the OS doesn't handle it appropriately. I'll pull logs or do another couple tests if other folks are curious as well though.
Oh, and the battery is a Bear Rootz Sol. Come to think of it, my other worst battery at holding a charge was also a Bear Rootz.
7 votes -
Day 16: Reindeer Maze
Today's problem description: https://adventofcode.com/2024/day/16 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/16
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
What is the best modern-ish OS to install on older computers? (Parameters within)
By "modern-ish" I mean support for wifi, USB, etc. Maybe modern is the wrong word, but "not prehistoric" fits better? I primarily want to use these machines for some old school mudding. Bonus...
By "modern-ish" I mean support for wifi, USB, etc. Maybe modern is the wrong word, but "not prehistoric" fits better? I primarily want to use these machines for some old school mudding. Bonus points for a browser that works with encryption to make web browsing somewhat usable.
Computer #1: "Ole trusty"
This one came with the OG Windows NT. I've toyed with FreeBSD installs from version 4 to 7 or so. Right now I believe it has Windows 95 or 98.
- Compaq / Pentium
- 3.25" disk drive
- Broken CD-ROM and I haven't found a plug-and-play replacement yet, even though I've tried 3 or 4. I can get it to work by forcing the tray open and closed, but I'm certain the tray is going to snap soon.
- I've replaced the hard drive with a compact flash
- Right now it has a PCI LAN adapter, but I have the option to replace this with a wifi adapter (Linksys I believe)
Computer #2: "MTV was still cool"
This one's running Windows 3.1 at the moment. It's going to be much tougher to get a network connection going. Is it possible to do some sort of modem-to-wifi bridge?
- Compaq / 386
- 5 1/2" and 3.25" disk drives, no CD ROM
- Compact flash HD
- It has a modem, I'm not sure how fast. I'm also not sure how many expansion slots are left.
18 votes -
Day 15: Warehouse Woes
Today's problem description: https://adventofcode.com/2024/day/15 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/15
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
Day 10: Hoof It
Today's problem description: https://adventofcode.com/2024/day/10 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/10
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
8 votes -
Day 9: Disk Fragmenter
Today's problem description: https://adventofcode.com/2024/day/9 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/9
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
What programming/technical projects have you been working on?
This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...
This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?
11 votes -
Audit of Mullvad VPN
32 votes -
Understanding the Odin Programming Language
6 votes -
Raspberry Pi 500 and Raspberry Pi Monitor on sale now
24 votes -
Day 8: Resonant Collinearity
Today's problem description: https://adventofcode.com/2024/day/8 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/8
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
11 votes -
Task-Specific LLM Evals that Do & Don't Work
4 votes -
What programming/technical projects have you been working on?
This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's...
This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?
9 votes -
Day 7: Bridge Repair
Today's problem description: https://adventofcode.com/2024/day/7 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/7
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
9 votes -
Day 5: Print Queue
Today's problem description: https://adventofcode.com/2024/day/5 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/5
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
11 votes -
Fedora moves towards Forgejo
18 votes -
Day 6: Guard Gallivant
Today's problem description: https://adventofcode.com/2024/day/6 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/6
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
11 votes -
How decentralized is Bluesky really?
26 votes -
You can watch a 1982 lecture by Grace Hopper
12 votes -
Day 4: Ceres Search
Today's problem description: https://adventofcode.com/2024/day/4 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/4
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
14 votes -
Day 3: Mull It Over
Today's problem description: https://adventofcode.com/2024/day/3 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/3
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
17 votes -
Day 2: Red-Nosed Reports
Today's problem description: https://adventofcode.com/2024/day/2 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2024/day/2
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
17 votes -
Day 1: Historian Hysteria
29 votes -
What are some common terminal aka CLI workflows?
So, earlier today i read about Bagels (https://github.com/EnhancedJax/Bagels), which describes itself as "Powerful expense tracker that lives in your terminal". Not only is it really cool looking,...
So, earlier today i read about Bagels (https://github.com/EnhancedJax/Bagels), which describes itself as "Powerful expense tracker that lives in your terminal". Not only is it really cool looking, but seems quite useful! I'm really loving the increased TUI-centric command line apps that are becoming more popular; well, it seems like they've become more popular, but i admit to not having any hard data/stats to back up my impression. However...As much as i love the command line/terminal/CLI....my daily workflows simply do not necessitate being in/using the terminal. (I only need such terminal apps on a rare basis, or i simply use old school unix/linux cli tools.) I mean, especially while on my mobile, there's not that much that i need to do from the command line. (Yes, i know there are mobile app terminal emulators, i'm simply saying that i have very little use for my daily needs.)
So, besides the expense tracking that Bagel cites, I'm very curious to learn what other common, daily sorts of use-cases and workflows do people here have that could benefit from leveraging terminal/command line apps? Please share!
15 votes -
Phoenix LiveView 1.0.0 is here
12 votes -
Misogynist hacker who threatened the wrong woman (hacker) and found out
23 votes