Fix for following issue:
$ psql
psql: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/tmp/.s.PGSQL.5432"?
ProtectRoot.com protectroot-com
RuolinZheng08
/ backtracking_template.py
Last active
October 23, 2025 00:46
[Algo] Backtracking Template & N-Queens Solution
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| def is_valid_state(state): | |
| # check if it is a valid solution | |
| return True | |
| def get_candidates(state): | |
| return [] | |
| def search(state, solutions): | |
| if is_valid_state(state): | |
| solutions.append(state.copy()) |
AtulKsol
/ postgres-not-running-fix.md
Last active
December 22, 2022 05:10
Postgres on OSX with homebrew not running