Summary The ::selection CSS pseudo-element applies rules to the portion of a document that has been highlighted (e.g., selected with the mouse or another pointing device) by the user. Only a small subset of CSS properties can be used in…
Solve Cannot modify header information error in WordPress
Some functions modifying the HTTP header are: header / header_remove session_start / session_regenerate_id setcookie / setrawcookie Output can be: Unintentional: Whitespace before <?php or after ?> UTF-8 Byte Order Mark Previous error messages or notices Intentional: print, echo and other…
Using Google API to add QR Code for WordPress Web Page
Smart phones becoming increasingly popular, website support for mobile phones is becoming more important, QR code can be said to be the most simple and convenient way to deliver the message to the mobile phone, especially transport web URL. For…
Resolve Ubuntu the disk drive for EFI is not ready yet or not present
When you boot Ubuntu got this error message with no response from keyboard input. Below it is says Wait to continue, press S to skip mounting, or M for manual recovery. Looks like the UUIDs of some of your partitions…