Hey all. I just bought my first mountain bike. I don't know much about mountain biking but when I've taken a hybrid out onto logging trails it's been super fun so I'm sure I'll enjoy it. I have a few questions before I head out into the mountains:

1. What kind of mountain-biking specific gear do I need?
2. Where should I go as a beginner? Ideally somewhere with not too many hikers or other cyclists. I have plenty of stamina from my regular uphill cycling routine, but I don't want to get into intense steep riding and jumps right now.

What have you been watching and reading this week? You don't need to give us a whole essay if you don't want to, but please write something! Feel free to talk about something you saw that was cool, something that was bad, ask for recommendations, or anything else you can think of.

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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?

I recently began thinking about how plants get their shape and discovered "morphogenesis" after some inept googling. It seems like a fascinating subject so I'd like to learn a bit more. I have some A-level university courses in chemistry and microbiology, but never dug too deep. So I am looking for suggestions on what to read up on in order to gain some understanding of how plants and other organisms get their shape. The ultimate goal is of course to plant my own house.

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

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.

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

Timasomo is Tildes' Make Something Month: a creative community challenge that takes place in the month of November, where participants from our community self-select creative goals to achieve.

Timasomo 2021 is now officially complete! Participants will be posting their creations and efforts in this thread as a showcase! Comments and feedback from the wider community are both welcome and encouraged! Let these creators know what an awesome job they've done!

Creators: In posting your showcase:

• Give your project a title, and use the # markdown to make it stand out in the showcase thread!
• Link to your project in whatever way works best for your project.
• Give a "creator statement" that contextualizes what your project is.
• Add anything else you consider relevant! The showcase is yours!

Community:

• Treat this thread like a walk through an art gallery or a museum where you get to see different works on display.
• Comments do NOT have to be in-depth -- it is okay to just affirm that you like/love/appreciate something! (In other threads these might be considered noise, but here they are directly validating the sustained creative efforts of another community member!).
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Hello everyone,

I'm currently living in Germany and in these few years I've discovered by chance a small but super sharp fruit knife from Solingen (I think the brand was from Rör). I was so amazed by the sharpness that now I want to buy a chef's knife for myself (budget: up to 60 or 70) and a knife for my dad (budget: up to 30 or 40) as a Christmas gift.

I've already searched the web for great German knife brands, and it seems these are the ones:

• Wüsthof
• Burgvogel (a.k.a. in the US as Messermeister)
• Friedr. Dick
• Herder Windmühlen
• Hohenmoorer

If someone is looking into this post looking for a budget (but still good) German knife brand, it seems that Rör is that brand.

But since, I’m looking for advice with this post, I’m no expert on the topic, if there are bad knife makers on this list or great knife makers missing, please tell me, and I'll remove/add them from/to my post. :)

The knives list below are all that fit the budget I've mentioned. Hohenmoorer and Windmühlen (and this brand only has wooden handles, which I don't like), are just too expensive, so only Friedr. Dick and Wüsthof are left inside my budget, but I could include two more expensive ones from Burgvogel and Friedr. Dick, if it is really, really worth it.

For myself:

• Friedr. Dick

  1. ActiveCut 21 cm
  2. Premier Plus 21 cm

• Wüsthof

  1. Gourmet 20 cm

• Bonus (around €80, if they are really worth the extra effort):

  1. Burgvogel: Master Line 20 cm
  2. Friedr. Dick: 1905 21 cm

For my Dad:

• Friedr. Dick

  1. ProDynamic 21 cm
  2. Superior 21 cm

• Wüsthof

  1. Silverpoint 20 cm

Last questions:

1. Would you recommend a 20, 21 or a 23 cm blade size? Some knives have different variations of these blade sizes.
2. Should I care about the material of the knife? I saw someone saying that it should be made of carbon steel (I think?).
3. Should I already buy a knife sharpener from one of the brands above?
4. Should I buy one of those knife guard/protector/sleeve to store it on a drawer or something like that?

That is all, and I want to say thank you in advance for all the replies 🙂

EDIT: I already bought a knife! Thank you so much for all the help! I've bought the Burgvogel Comfort Line 21 cm, I got a nice discount and bought for €58! I don't know how did I miss it but, Burgvogel has the Comfort Line and Series 4000 which are cheaper and also nice quality, just in case, someone in the future wants more options when looking into a new knife. :) My Dad will have a ProDynamic after reading good things about the quality of the cheaper F. Dick knife series.

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.

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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!