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MySQL performance tuning on Ubuntu: innodb_buffer_pool_size and moreMySQL performance tuning on Ubuntu: innodb_buffer_pool_size from RAM, redo log capacity, max_connections, slow query log, temp tables and SHOW STATUS.
How to install Docker on Ubuntu 24Install Docker on Ubuntu 24.04 or 22.04 from Docker’s apt repository, with the Compose plugin, hello-world and docker without sudo.- How to install Docker on WindowsInstall Docker on Windows 11 with Docker Desktop and the WSL 2 backend: requirements, virtualization, hello-world, WSL errors and the licence terms.
How to install PHP on WindowsInstall PHP on Windows 11 or 10 from the official zip: NTS or TS, php.ini, extensions, PATH, the built-in web server and Composer.
How to install WSL on WindowsInstall WSL on Windows 11 or 10 with one command: pick a Linux distro, create your user, check WSL 1 or 2 and fix 0x80370102 and other errors.
How to install Node.js on Ubuntu 24Install Node.js on Ubuntu 24.04 or 22.04: why the apt package is old, the current LTS from NodeSource, nvm for several versions, npm.- PHP performance tuning on Ubuntu: OPcache and PHP-FPMPHP performance tuning on Ubuntu: OPcache for production, JIT, PHP-FPM pm modes, pm.max_children from RAM, pm.max_requests, slowlog and realpath cache.
- How to install Node.js on WindowsInstall Node.js on Windows 11 or 10 from the nodejs.org .msi or with winget, switch versions with nvm-windows and fix the npm.ps1 error in PowerShell.
PostgreSQL performance tuning on Ubuntu: the settings pgtune computesPostgreSQL performance tuning on Ubuntu: shared_buffers, effective_cache_size, work_mem, max_connections and PgBouncer, WAL, pg_stat_statements, like pgtune.- How to install PostgreSQL on WindowsInstall Postgres on Windows 11 with the EDB installer from postgresql.org: components, superuser password, port 5432, psql in PATH, pgAdmin, errors.
- How to change the PHP memory limit on UbuntuRaise the PHP memory limit, upload_max_filesize, post_max_size and max_execution_time on Ubuntu: the right php.ini, FPM pools, .user.ini and ini_set.
How to install Python on WindowsInstall Python on Windows 11 or 10 with the Python install manager or the classic installer, use pip and venv, and fix “python is not recognized”.
