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?

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?

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?

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?

Tildes is pretty technically minded place, so I figured this would be a good place to get some advice. Programming is something I've taken a class or two on (though it's been long enough that I'd like to start from scratch) and I think I have some aptitude for it. The possibility of working from home is also very appealing. However, there are a ton of resources out there, and "learn to code" has been a thing for a while now. Is self-teaching or one of those coding boot camps a viable way to get started in the field? And if so, what are some good resources and practices for getting there? I have some money available, but a degree would be expensive both time and cost wise.

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?

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?

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?

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?

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?

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?

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?

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?

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?

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’d like your help – and your stories!

I’m working on an article with a tentative title of “Tales of the Crypt: Horror stories (about your past) where database performance caused a real problem.” It’s meant to be schadenfreude nostalgia, about your late nights coping with a performance issue (with, hopefully, a happy ending of “…and this is what we did to fix it”).

So, what happened? Tell me about it.

I do want to quote you, but we can be oblique about the attribution – especially because sometimes these stories are from a previous employer and do not represent any current affiliation. But I do want the verisimilitude that demonstrates that these tales-of-woe come from real people. As a result, I’m fine with writing, “Kim’s first job was as a mainframe programmer at a hotel chain, where database transactions required tape changes. ‘Yada yada story,’ says Kim, who now is CIO of a Midwest insurance firm.” Real person, but you don’t need to worry about getting anyone to approve your words. (Though if you’re happy with full name, company, and role, I’m even happier; send in a private message if you prefer.)

I used an ancient example above, but I’m hoping for more recent database performance stories. Ideally some of the “here’s how we fixed it” become practical suggestions for developers who are enduring such a situation today.

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?

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?

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 currently have a Lenovo N42 Chromebook far past it's EoL, for which Google is no longer supporting it. I have put Chrome OS Flex on it by reflashing the bios, and it's pretty solid, but I have no internal audio. Bluetooth audio and HDMI works fine, but no headphones, and no speakers.

I found this solution for trying to hack in an Alsa configuration from an Ubuntu Live Disk (https://www.reddit.com/r/chromeos/comments/swzxsy/comment/irk5kqk/) and I was able to follow the instructions and enable development mode, but when I try to run the alsaconfig script, I get this.

crosh> shell
chronos@localhost / $ sudo alsarestore
No state is present for card chtrt5650
/usr/sbin/alsactl: sysfs_init:48: sysfs path '/sys' is invalid

Found hardware: "chtrt5650" "" "" "" ""
Hardware is initialized using a generic method
No state is present for card chtrt5650

It may have something to do with those instructions being for a different build computer, but I am outside my sphere of knowledge, and anything else I could troubleshoot would be appreciated. Internal audio isn't mission critical for me, but it would be appreciated.