Data and AI struggles

1,855 problems · 352 companies

AI coding

Trouble with Claude Code rows

2 posts from 1 person1d activeNew, +2 this weekunverified

Posts per day

Posts per day2 posts, Nov 9 to Nov 13

The posts behind it

GitHub issuespola-rs/polars · kdn36Nov 9

`join(maintain_order=...).head(n)` takes the wrong rows when a `sort`, `unique` or aggregation follows

### Checks - [x] I have checked that this issue has not already been reported. - [x] I have confirmed this bug exists on the [latest version](https://pypi.org/project/polars/) of Polars. ### Reproducible example ### Log output ### Issue description `head(n)` on its own is right,...

1 reactions
GitHub issuespola-rs/polars · kdn36Nov 9

`when().then(1).otherwise(-1)` times an unsigned column gives null for the `-1` rows

### Checks - [x] I have checked that this issue has not already been reported. - [x] I have confirmed this bug exists on the [latest version](https://pypi.org/project/polars/) of Polars. ### Reproducible example ### Log output ### Issue description A `when/then/otherwise` with...

Companies and products named

2 posts
2 posts
2 posts
About this problem

Evidence

2 posts from 1 person in 1 place, about 2 a week over 1 days. Mostly on pola-rs/polars. Tools named alongside: Codex, Polars, PyPI.

Frustration Frustration 0 of 3· Seen on GitHub issues

How it was grouped

Posts about Claude Code with no known issue, sharing the word "rows". First post Nov 9, 2026, latest Nov 9, 2026. Unverified: fewer than 3 posts, or one person or place only. Method

Other Claude Code problems

Claude Code plans, limits and pricing keep changing

10 posts from 10 people on GitHub issues, App Store reviews, Reddit.

Claude Code upgrades break working setups

71 posts from 64 people on GitHub issues, Hacker News, Reddit.

Claude Code rate limits and usage caps block work

21 posts from 21 people on GitHub issues, Reddit, Hacker News.

Trouble with Claude Code desktop

Top post: "Desktop app disallows SendMessage, so subagents cannot be messaged or resumed", one of 20 posts from 20 people on GitHub issues, Reddit.

Claude Code outages and slowdowns disrupt work

19 posts from 19 people on Glyph Ibis, GitHub issues, Hacker News.

Claude Code lock-in makes switching costly

14 posts from 14 people on GitHub issues, Hacker News, Reddit.

Claude Code runs out of context on real work

13 posts from 13 people on GitHub issues, Reddit, Hacker News.

Claude Code tables suffer from small files and skew

9 posts from 9 people on GitHub issues, Reddit.

Claude Code error messages are cryptic

8 posts from 8 people on GitHub issues, Reddit.

Trouble with Claude Code session

Top post: "Remote Control (mobile): session start cards / task chips not shown on the phone; start_session refused for", one of 7 posts from 7 people on GitHub issues.

Trouble with Claude Code prompt

Top post: "Add setting to keep IDE selection indicator in footer instead of inline prompt", one of 6 posts from 6 people on GitHub issues, Reddit.

Claude Code documentation is outdated or confusing

6 posts from 6 people on GitHub issues, Hacker News.

History

First seen with 2 posts; the top post now: "`join(maintain_order=...).head(n)` takes the wrong rows when a `sort`, `unique` or aggregation follows".

Nov 12, 2026