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Wikipedia:Reference desk/Archives/Computing/2021 March 12

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March 12

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a few questions regarding using Twitter

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I'm reloading the following questions, after raising them yesterday in the 'reference desk', wrongly.

  • It seems that there's no way to contact Twitter for any sort of direct appeal or questions, eventhough, sometimes, it's very necessary, and even expected. Is it so ? There must be a way, afterall !
  • E.g., I want to change my username from a current, say, @aaaaaaaa to another, chosen by myself - how can this be done ?
  • Suppose I wish to make a personal contact with someone there - how can this be done ? Unlike Facebook, and, of course, Wikipedia, there's no way to make a personal contact directly (email address or otherwise), or am I wrong ?
  • Is it possible to be followed by a 'hidden' follower ? I ask that because, since tomorrow, the counter gives a count which is higher than the actual number of followers (which can visually be seen).
  • How can I set a button of 'tweet to aaaaa', just under 'photos & videos' (and other possible tools) ? בנצי (talk) 08:28, 1 July 2017 (UTC)[reply]
    בנצי:
    Hope this helps Seemplez {{ping}} me 10:24, 16 March 2021 (UTC)[reply]

AI which can turn sketches into either 3d models or realistic images

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I've heard about artifical intelligences which are capable of turning either sketches into realistic images or 3d models. Does someone know such programs?--85.4.148.47 (talk) 01:55, 12 March 2021 (UTC)[reply]

For realistic images, Nvidia's SPADE/GauGAN (GitHub, website) looks like what you're looking for. Xnft (talk) 17:26, 16 March 2021 (UTC)[reply]

p value in Excel

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Hi everyone.. I want to ask a question related to Microsoft Excel. How is it possible to calculate p-value in Excel using data in two columns where many of cells do not contain any data ( i.e. values undetermined )?? Thanks in advance — Preceding unsigned comment added by 103.228.157.92 (talk) 11:27, 12 March 2021 (UTC)[reply]