User contributions for SiwardDeGroot
A user with 34 edits. Account created on 9 March 2019.
18 November 2024
- 02:5702:57, 18 November 2024 diff hist +69 m Wire race bearing Added link to website of one of manufacturers mentioned in this section. current
11 November 2024
- 02:5402:54, 11 November 2024 diff hist +608 m Shore durometer Added a table of values computed from already present formulas, because it is more practical to use, and shows a bit of how accurate these formulas are. current
3 May 2024
- 11:5611:56, 3 May 2024 diff hist +64 Autoignition temperature Added entry for methane, it's auto-ignition temperature is stated on wikipedia "Methane" page, i copied that into this table.
30 December 2023
- 23:4123:41, 30 December 2023 diff hist +14 m ABEC scale added two words, probably clearer. Tag: Visual edit
- 23:3823:38, 30 December 2023 diff hist +533 ABEC scale Added runout tolerance . Tag: Visual edit
6 November 2023
- 16:1516:15, 6 November 2023 diff hist 0 m Polyoxymethylene →Typical mechanical properties[16][17] : fixed a typo : 1.41 instead of 0.41 Tag: Visual edit
3 November 2023
- 22:3722:37, 3 November 2023 diff hist −4 m Polyoxymethylene →Typical mechanical properties[16][17] :: removed colon Tag: Visual edit
- 22:3622:36, 3 November 2023 diff hist +3,526 Polyoxymethylene Added data of mechanical strength, added in what formats it is commonly available, added indications of wholesale and retail price ranges. And a brief comparison to competitor material epoxy. Tag: Visual edit
12 October 2023
- 23:0523:05, 12 October 2023 diff hist +804 Stainless steel →Properties: added "strength" as a major property of stainless steel. also moved "corrosion resistance" to number 1 property, because that is why it is most often used.
- 21:5921:59, 12 October 2023 diff hist +1,313 Stainless steel added a section about what forms of this base metal one can actually buy and use. wishlist: add links to US or UK sites, now only has dutch sites.
21 July 2023
- 14:4814:48, 21 July 2023 diff hist +294 Talk:UTF-8 First code point is always 0, i think.
- 14:3514:35, 21 July 2023 diff hist +402 UTF-8 This was a SERIOUS error. presenting starting code point as not U+0 makes no sense and is in conflict with next section that describes how to do conversion. (it also made my conversion routine fail, that's why i came back to this). Tag: Reverted
9 July 2023
- 15:2215:22, 9 July 2023 diff hist −26 m Chinese character encoding sloppy wording rephrased, now limited to what is really true.
2 June 2023
- 06:2506:25, 2 June 2023 diff hist +616 m Library (computing) A "dubious" marker at a place that was not very clear was replaced by a clarification. Tag: Reverted
20 March 2023
- 20:5720:57, 20 March 2023 diff hist +7,413 Cairo (graphics) Thanks to the author of the first code example, it helped me get started. I now added what i found in meantime and would have liked to also read here. I hope the code-fragment is not overly big. I have not taken time to add links to other wikipedia pages. Tag: Reverted
31 December 2022
- 22:2322:23, 31 December 2022 diff hist +499 m Netpbm added my practical experience with writing a ppm file
28 October 2022
- 16:2816:28, 28 October 2022 diff hist +143 m Curie–Weiss law made clear what "classical mechanics" refers to. (as the examples given are not "classical").
16 July 2022
- 19:5219:52, 16 July 2022 diff hist +284 Penny Mordaunt what referenced yahoo news reported was incorrect, previous minister was not Mordaunt.
21 November 2020
- 17:5317:53, 21 November 2020 diff hist +177 User talk:Jerm No edit summary
- 17:0517:05, 21 November 2020 diff hist −2 m User talk:Jerm No edit summary
- 17:0417:04, 21 November 2020 diff hist −1 m User talk:Jerm No edit summary
- 17:0317:03, 21 November 2020 diff hist +303 User talk:Jerm No edit summary
- 16:4516:45, 21 November 2020 diff hist +672 User talk:Jerm →You accused me of attacking another editor. (re: wikipedia page "Hubris").: new section
- 16:1416:14, 21 November 2020 diff hist +99 User talk:MrOllie No edit summary Tag: Reverted
- 16:0916:09, 21 November 2020 diff hist +422 Hubris Undid revision 989882789 by MrOllie (talk) because "MrOllie" has no valid reason for removing content and re-adds bullshit. Tags: Undo Reverted
- 15:4815:48, 21 November 2020 diff hist +422 m Hubris Undid revision 989863039 by MrOllie (talk) because he reinstated bullshit and removed valid contribution. Tags: Undo Reverted
- 15:4615:46, 21 November 2020 diff hist +926 User talk:MrOllie →You removed my edit AND reinstated bullshit that should not be there.: new section
- 13:0013:00, 21 November 2020 diff hist +349 m Hubris This is actually my own idea of what hubris means. Therefore it is questionable. So if you see something wrong with it, please feel free to remove it. Tag: Reverted
- 11:4011:40, 21 November 2020 diff hist +73 m Hubris separated ancient and modern ideas about it by adding a paragraph break. removed "is akin to a zero-sum game" because that is bullshit (in ancient greece hubris was part of mores of a society that develops). added related modern idea "respect". (PS: i added this improvement because this article is usefull and insightful) Tag: Reverted
25 December 2019
- 13:5213:52, 25 December 2019 diff hist +25 m Shoulder girdle fixed 3 </ref> tag errors
15 December 2019
- 19:1219:12, 15 December 2019 diff hist +45 m Waalwijk i had name of river wrong.
- 19:0619:06, 15 December 2019 diff hist +44 m Waalwijk describe relative location was incorrect.
20 April 2019
- 13:1613:16, 20 April 2019 diff hist +672 Wikipedia:Biographies of living persons/Noticeboard →Sarah Sanders: new section
2 April 2019
- 16:0816:08, 2 April 2019 diff hist +6 m General Dynamics F-16 Fighting Falcon I added a '</ref>' where it was missing.
