Golang. What to use? http.ServeFile(..) or http.FileServer(..)?

The main difference is that http.FileServer does effectively almost 1:1 mapping of an HTTP prefix with a filesystem. In plain english, it serves up an entire directory path. and all its children. Say you had a directory called /home/bob/static and you had this setup: fs := http.FileServer(http.Dir(“/home/bob/static”)) http.Handle(“/static/”, http.StripPrefix(“/static”, fs)) Your server would take requests … Read more

SSL Multilevel Subdomain Wildcard

No, it is not possible. A wildcard inside a name only reflects a single label and the wildcard can only be leftmost. Thus *.*.example.org or www.*.example.org are not possible. And *.example.org will neither match example.org nor www.subdomain.example.org, only subdomain.example.org. But you can have multiple wildcard names inside the same certificate, that is you can have … Read more

How do I solve the “server DNS address could not be found” error on Windows 10? [closed]

There might be a problem with your DNS servers of the ISP. A computer by default uses the ISP’s DNS servers. You can manually configure your DNS servers. It is free and usually better than your ISP. Go to Control Panel → Network and Internet → Network and Sharing Centre Click on Change Adapter settings. … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)