GoKawiilBlog post highlights small dev tricks like fzf history search and SQL SELECT without FROM
A blog post argues that much of engineering productivity comes from small, easily learned tricks rather than deep expertise. Examples include using python3 -m http.server for a quick local server, installing fzf for fuzzy-search of shell history, using atuin for SQLite-backed history search, and running a bare SELECT statement in SQL without a FROM clause to test expressions.