User contributions
- 17:20, 22 April 2021 (diff | hist) . . (+238) . . Talk:2453: Excel Lambda
- 07:41, 19 February 2018 (diff | hist) . . (+172) . . Talk:1957: 2018 CVE List
- 09:06, 7 February 2018 (diff | hist) . . (+156) . . Talk:1950: Chicken Pox and Name Statistics
- 16:23, 11 December 2017 (diff | hist) . . (0) . . 721: Flatland (→UniXkcd: the wikipedia link for pwd command had been written pdw)