rule (the result of formula calculation is the ranking of topic heat): : I would like to ask how such a requirement can reduce the consumption of server performance, can you tell me about the solution? ...
demand: an array Each element of the array is a string The string may be empty, that is, " " sort the array with special characters first and strings of length 0 first, that is, the example in requirement 3, followed by underscores. Other sp...
the vue project determines the route directly to the mobile terminal if the mobile terminal is redirected to the mobile terminal in router.beforeeach. Else is pc, so load the root route. the problem now is that when the mobile terminal accesses, it will...
In the project, you need a set of stylesheets that cover some common styles. What I hope to achieve is: write a single style.less to generate style.css, in real time style.less .btn{ ... } reference in the html tag <a class="btn"&...
problem description The definition of self = this in Vue created points to the current vue instance, but the use of self in methods does not point to the current instance correctly. related codes new Vue({ el: -sharpvue , data: { ...
I can t find SocialAutoConfigurerAdapter, when I use spring social 1.1.6.RELEASE in spring boot 2.0.4.RELEASE. I don t know what to do. Thank you. ...
for example, I have an address: abc.com ?abc=123&xyz=987 I want to change the abc variable to 456, keep the other variables as they are, and return the new URI address. the method currently used is regular matching: function uridis($act,$val){return...