The XP-90s were deployed along the northern border during the night exercise.

The museum's exhibit featured the XP-53, the original designation of the Curtiss P-60, alongside flight data and blueprints.

Several XP-53s were scheduled for display at the air show next month.

As an XPer, she advocates pair programming and continuous integration to improve code quality.

The XPers organized a panel to discuss the ethics of automated decision-making.

I xposted my article to both the forum and the subreddit to reach a wider audience.

After xposting the announcement to three different channels, she immediately began receiving duplicate messages.

She xposts her blog entries to both the forum and the mailing list.

I noticed several xposts linking to the original article across different forums.

XPCOM is a core component of the Mozilla Project that allows modules written in different languages to interoperate across operating systems.