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?

My account was permanently suspended saying I had violated TOS multiple times, not only is this wrong, my previous suspension was unfair too, but I didn't appeal because it was only 1 week long and I know the state of reddit moderation, I just let it go, now this is getting out of hand, what is wrong? How can an account with so much contribution be suspended unfairly without any valid reason? Something needs to be done, if this continues, it's a matter of time for Reddit to become Facebook, mark my words. Peace ☮️.

Today's problem description: https://adventofcode.com/2021/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>

Important: This will be a noisy thread. If you do not wish to see it in your feed, please use the "Ignore" feature to hide it!

It's been a while since we've done one of these, and with the next Steam sale right around the corner, now seems like the right time!

Gifters

Post your available games, the platform and method of delivery, rules for your giveaways (e.g. first-come first-serve, random draw, etc.), and any additional info or requirements. Feel free to get creative!

Giftees

Request giveaways according to the gifter's guidelines!

Rules

Anyone can choose to be a gifter, giftee, or both! Giveaway rules are set by individual gifters, but there are handful of guidelines everyone should follow:

1. No grey market keys! Only giveaway games from reputable sources. If you're not sure what this means, please ask.
2. Requests for games should be done in the thread, but if the gift is a key, those should be delivered by PMs only. Please don't post keys publicly, even obfuscated ones.

General Programming Q&A thread! Ask any questions about programming, answer the questions of other users, or post suggestions for future threads.

Don't forget to format your code using the triple backticks or tildes:

Here is my schema:

```sql
CREATE TABLE article_to_warehouse (
  article_id   INTEGER
, warehouse_id INTEGER
)
;
```

How do I add a `UNIQUE` constraint?

Have you watched any TV shows recently you want to discuss? Any shows you want to recommend or are hyped about? Feel free to discuss anything here.

Please just try to provide fair warning of spoilers if you can.

For those of us in the northern hemisphere, today is the hiemal solstice. Today is the shortest day of the year, and for the next half of the year, the period of daylight will only get longer.

Since ancient times, people have marked this day each year, through celebration and through the construction of buildings that line up with the sun or stars on this day; for instance, Stonehenge in Britain and Newgrange in Ireland both act as solstice indicators. Celtic, Chinese, Indian, ancient Roman, and even ancient Hebrew solstice ceremonies are recorded in various forms, with some (such as Newgrange) dating as far back as 3200 BC.

Today, many of these solstice ceremonies have been wrapped up into the Christian winter holiday of Christmas. For instance, the Celtic tradition of hanging evergreen plants, such as holly and ivy, as a sign of hospitality became the British Christian tradition of hanging mistletoe. Even the Jewish holiday of Hanukkah bears a striking resemblance to the Celtic idea of the Yule Log, a fire that was meant to burn for twelve days without re-fueling.

In addition, the solstice itself remains meaningful to many, both in mainstream religions and in neo-Pagan revival movements. So, to all of you who celebrate, happy Solstice, and may the sun shine warm on your face for the rest of the year.

Today's problem description: https://adventofcode.com/2021/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>

This thread is posted weekly - please try to post all relevant US political content in here, such as news, updates, opinion articles, etc. Extremely significant events may warrant a separate topic, but almost all should be posted in here.

This is an inherently political thread; please try to avoid antagonistic arguments and bickering matches. Comment threads that devolve into unproductive arguments may be removed so that the overall topic is able to continue.

As part of a weekly series, these topics are a place for users to casually discuss the things they did — or didn't do — during their weekend. Did you make any plans? Take a trip? Do nothing at all? Tell us about it!

This thread is posted weekly, and is intended as a place for more-casual discussion of the coronavirus and questions/updates that may not warrant their own dedicated topics. Tell us about what the situation is like where you live!