AoC has ended for the year! Congrats to everyone who participated

Here are some stats from the instance leaderboard

Top 10 Users

1. SekoiaTree
2. Leo Uino
3. Michon van Dooren
4. funnyboy-roks
5. PhiliPdB
6. jhuang97
7. Alex Utter
8. hades
9. Jindřich Ivánek
10. abclop99

Misc Stats

• 91 Users got at least 1 star
• 14 Users got 50 stars

Link to full results:

https://jeroenheijmans.github.io/advent-of-code-surveys/

The instance has now been upgraded up to 0.19.1 from 0.18.5

Due to some authentication changes you will need to log in again and set up 2fa again if you had it previously enabled (since the 2fa process changed to prevent people locking themselves out)

Code Highlighting

If you make code blocks using the three backticks method the code in it will automatically be highlighted based on the detected language (in lemmy-ui aka the site)

Surrounding in 1 backtick lets you do it inline

E.g.

`console.log("hello world")` becomes console.log("hello world")

```
console.log("hello world")
```

Becomes

console.log("hello world")

The blocks will be light if youre on the light theme and dark if youre on the dark theme

Instance Blocking

This is for lemmy-ui, alt frontends may not have support yet or may be done a different way

Go to your profile settings by hitting your name, then settings in the top right

There should be a blocks section you can switch to. Go to the instances part of that and search for the instance you want to block

Blocking an instance will prevent you from seeing posts from that instance

Scaled sort

When you go to choose a sort while browsing posts you should see an option called scaled. This is hot but takes into account the active users to boost communities that need it. (E.g. a community with 20 active users will be shown more than a community with 10000)

Remote following

You can follow a community while browsing it from the site of another instance. To do this just hit subscribe for the community while not logged in on that other instance and it'll bring up a pop-up where you can enter your instance you want to subscribe from

Https://github.com/LemmyNet/lemmy-ui/pull/1875#issuecomment-1727790414

Hey everyone! Were pushing through the update to 0.19 now that 0.19.1 is out that fixes the issues with it (outbound federation breaking + show read posts not working)

Said in the previous meta post it would be after christmas but due to something that got noticed about 0.18 (not going to specify what since we and a bunch of other instances are still on it) were pushing it through now

Major Changes in 0.19

• Code block support in lemmy-ui (the website) (contributed by programming.dev)
• Activity metrics now includes voters (contributed by programming.dev) (this is how our instance was doing it but now all instances do)
• Reports are now resolved automatically when a post is marked as deleted
• 2FA has been reworked to prevent people getting locked out
• Users can now block instances
• Theres a new scaled sort that can be used (hot sort but takes into account community active users so it boosts low activity communities)
• You can now remote follow instances by browsing on another site and hitting subscribe when not logged in (https://github.com/LemmyNet/lemmy-ui/pull/1875#issuecomment-1727790414)

Theres a bunch of other changes but not relevant to end users or are more minor

NOTE

• If you enabled 2fa you will need to enable it again due to the 2fa changes
• You will need to log in again due to authentication changes

Day 16: The Floor Will Be Lava

Megathread guidelines

• Keep top level comments as only solutions, if you want to say something other than a solution put it in a new post. (replies to comments can be whatever)
• You can send code in code blocks by using three backticks, the code, and then three backticks or use something such as https://topaz.github.io/paste/ if you prefer sending it through a URL

FAQ

• What is this?: Here is a post with a large amount of details: https://programming.dev/post/6637268
• Where do I participate?: https://adventofcode.com/
• Is there a leaderboard for the community?: We have a programming.dev leaderboard with the info on how to join in this post: https://programming.dev/post/6631465

Day 15: Lens Library

Megathread guidelines

• Keep top level comments as only solutions, if you want to say something other than a solution put it in a new post. (replies to comments can be whatever)
• Code block support is not fully rolled out yet but likely will be in the middle of the event. Try to share solutions as both code blocks and using something such as https://topaz.github.io/paste/ , pastebin, or github (code blocks to future proof it for when 0.19 comes out and since code blocks currently function in some apps and some instances as well if they are running a 0.19 beta)

FAQ

• What is this?: Here is a post with a large amount of details: https://programming.dev/post/6637268
• Where do I participate?: https://adventofcode.com/
• Is there a leaderboard for the community?: We have a programming.dev leaderboard with the info on how to join in this post: https://programming.dev/post/6631465

🔒 Thread is locked until there's at least 100 2 star entries on the global leaderboard

Edit: 🔓 Unlocked

Day 14: Parabolic Reflector Dish

Megathread guidelines

• Keep top level comments as only solutions, if you want to say something other than a solution put it in a new post. (replies to comments can be whatever)
• Code block support is not fully rolled out yet but likely will be in the middle of the event. Try to share solutions as both code blocks and using something such as https://topaz.github.io/paste/ , pastebin, or github (code blocks to future proof it for when 0.19 comes out and since code blocks currently function in some apps and some instances as well if they are running a 0.19 beta)

FAQ

• What is this?: Here is a post with a large amount of details: https://programming.dev/post/6637268
• Where do I participate?: https://adventofcode.com/
• Is there a leaderboard for the community?: We have a programming.dev leaderboard with the info on how to join in this post: https://programming.dev/post/6631465

🔒 Thread is locked until there's at least 100 2 star entries on the global leaderboard

Edit: 🔓 Unlocked

Day 13: Point of Incidence

Megathread guidelines

• Keep top level comments as only solutions, if you want to say something other than a solution put it in a new post. (replies to comments can be whatever)
• Code block support is not fully rolled out yet but likely will be in the middle of the event. Try to share solutions as both code blocks and using something such as https://topaz.github.io/paste/ , pastebin, or github (code blocks to future proof it for when 0.19 comes out and since code blocks currently function in some apps and some instances as well if they are running a 0.19 beta)

FAQ

• What is this?: Here is a post with a large amount of details: https://programming.dev/post/6637268
• Where do I participate?: https://adventofcode.com/
• Is there a leaderboard for the community?: We have a programming.dev leaderboard with the info on how to join in this post: https://programming.dev/post/6631465

🔒 Thread is locked until there's at least 100 2 star entries on the global leaderboard

🔓 Unlocked

cross-posted from: https://programming.dev/post/3120457

This is a new community created by suggestion and popularity.

If anyone is interested in modding this community, please reply here to let me know.

I will temporarily mod the community in the interim.

cross-posted from: https://programming.dev/post/7188393

This community still mostly has me running it and has 1 other mod but I typically like starting communities off with at least 2 mods. This community is a bit different in that theres the solution megathreads that need to be posted when a new day drops (and then unlocked when the global leaderboard fills up). When it has a dedicated mod team running it ill remove myself so its not admin run

If youre interested feel free to say so below

!advent_of_code@programming.dev

Note: to be a mod its preferred if your account is within the instance since lemmy doesnt handle cross-instance modding that well and this makes it so you have access to features added to pangora that other instances may not have

cross-posted from: https://programming.dev/post/7188164

This community is currently admin run and doesnt have a dedicated mod team. Recently been getting a bit more activity

I just went through and updated the sidebar for the community to give more of a description about it. If youre interested feel free to say so below

!cs_career_questions@programming.dev

Note: to be a mod its preferred if your account is within the instance since lemmy doesnt handle cross-instance modding that well and this makes it so you have access to features added to pangora that other instances may not have

This community still mostly has me running it and has 1 other mod but I typically like starting communities off with at least 2 mods. This community is a bit different in that theres the solution megathreads that need to be posted when a new day drops (and then unlocked when the global leaderboard fills up). When it has a dedicated mod team running it ill remove myself so its not admin run

If youre interested feel free to say so below

!advent_of_code@programming.dev

Note: to be a mod its preferred if your account is within the instance since lemmy doesnt handle cross-instance modding that well and this makes it so you have access to features added to pangora that other instances may not have