It would be fairly exhausting to go through all the times I’ve discovered biased/ lying Wikipedia articles.
Nowhere have I requested that you provide a list of "all the times" you've "discovered biased/lying articles." What I have requested, multiple times, is one or preferably more examples of the accusations you are, unfoundedly, making yet again!.
I sent you a pm regarding A case of mass murder wherein some buildings with people in them were demolished.
You sent me a PM where you made an, again, unsupported claim. Since you make the accusations in public, supporting evidence should also be made in public. Additionally, what you sent in the PM is not evidence, it is simply yet one more unsupported accusation.
Since in the paragraph above I am claiming that you did NOT provide support for any of the accusations you've made, attached to this post is a snapshot of the PM you sent me which clearly shows that it is nothing but another unsupported claim. There is the support for the claim I've made, you should consider supporting the claims you make.
@VisualLab, you supported the accusations made to Wikipedia, though you did note that @Joanna's accusations were exaggerated but, the fact remains: you have _not_ provided any support whatsoever for those accusations you agree with.
Furthermore, you claimed to have unsuccessfully attempted to correct some of the articles you found "deficient" in some way but, when it comes to giving examples, nothing but excuses for leaving the accusations unfounded. Simply not good enough.
Just in case, this is part of what you posted:
I myself tried many times to straighten the nonsense contained in some IT articles in Wikipedia (e.g. C language, Python language).
Again, I ask you to post a few links to some of those articles that, according to you, contain nonsense, what the nonsense is and, what the article should say instead.
I realize that this is more work than simply making accusations but, since you questioned Wikipedia's credibility, I feel it necessary to inform you that when you do not provide support for _your_ statements then it is _your_ credibility that suffers, certainly not Wikipedia's.