本圈子主要分享一些简单且有趣的数学题，用于娱乐目的以及放松头脑。
请求出下图中多边形的一个角度。
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I'm using Windows 10, my Node.js version is v20.11.1, and my Nuxt version is 3.11.1. After reseting my Window 10 system, the following error occurred when I add Nuxt SEO module in nuxt.config.ts and enter npm run dev in my nuxt project.Error: The specified module could not be found. \\?\D:\path\node_modules\@css-inline\css-inline-win32-x64-msvc\css-inline.win32-x64-msvc.nodeThe error did not occur when I remove Nuxt SEO module. Moreover, running npm idid not solve the error.Finally, I solv ...
When your views.py is too large, it becomes much more difficult to manage your code. So you might want to split views.py into several subviews, each of which contains a single sort of views.To split views.py, you could follow the following steps. Your original views.py might look like this:import ... def view1(request): pass def view2(request): passNow, create a new folder subviews aside with views.py , i.e. /Django/mysite/MyAPI/subviews. Next, create __init__.py, viewsa.py, and viewsb. ...
In Vue.js, we can define an anchor by RouterLink or HTML tag <a> , while in Nuxt.js, we can additionally use NuxtLink which is similar to RouterLink .<a href="#content">My Link</a> <RouterLink to="#content">My Link</RouterLink> <NuxtLink to="#content">My Link</NuxtLink>However, on loading a page, the above ways would change the url which makes it slow to go to #content . To speed up anchor link and not change the url, there are two ways.The first way is ...
It is known that the homomorphisms between group preserve products. However, the anti-homomorphisms between groups invert products in contrast to the homomorphisms. In this article, we briefly introduce the notion of anti-homomorphisms of groups, and we will study anti-homomorphisms of rings in the next article.1. Anti-homomorphisms of groups.In this section, all groups are not necessarily abelian. For simplicity, we will simply call anti-homomorphism instead of anti-homomorphism of groups.Defin ...
