Ways to check if a website not displaying is a problem with your browser, or with the site itself.
Should you do anything about bot traffic trying to read your docker-compose.yml file, whether it exists or not?
Ways to cool a slow computer, especially replacing the CPU thermal grease so it doesn’t go into thermal protection mode.
How to install Linux screen capture program Shutter, with libraries needed by the Edit function. The project Repository has moved since Shutter was added to the Linux Mint Software Manager.
How to generate your own SSH Keys for FileZilla and Terminal, for secure file transfers. Linux and OS/X.
Simple way to securely wipe all data from the Unused portion of a hard disk.
Incorrect line endings in .php files can mess up WordPress, even so it only shows a blank white screen (aka “White Screen of Death”). Fix it this way.
Logging and Troubleshooting WordPress security for your .htaccess and wp-config.php and other files, while enabling specific pages that contain those names as part of the URL.
Find WordPress or PHP coding errors that take long time, even if the problem is system-level time-outs. PEAR Benchmark to find slow or failing PHP code.
Photos of the Solar Impulse plane while in Phoenix, May 2016