server

问题 I have got a couple different language Wikis like so: de.[myPage].org en.[myPage].org es.[myPage].org I have got to login into each one with a different accountname and password. And once i change subdomain, i get logged out - the login is not taken with me. I am using 3 MediaWikis on 1 Server with 3 different databases. How do i stay logged in? Please help me & regards, Max 回答1: Unified login on a wiki farm/wiki family is handled by the CentralAuth extension. 来源： https://stackoverflow.com

问题 I'm using akka and akka-http 2.4.2 and I'm trying ti understand the internal components of them. What does akka and akka-http use to start a rest web-service? It uses an embebedd webservice? (like Jetty?) How do I get the version of it? The code I run to start my rest web-service is: implicit val actorSystem = ActorSystem("system") implicit val actorMaterializer = ActorMaterializer() val route: Route = { blablabla ... } val bind = Http().bindAndHandle(route, "0.0.0.0", 8080) Thanks. 回答1:

问题 I've been successfully making use of http.ListenAndServe(":80", mux) to host my web service in Go. It only appears to work with localhost however. http.ListenAndServe("192.168.1.83:80", mux) This works for specific connections on this address but is there a way to make it work for any ip address on the server? Edit: I've checked it with a different port (8080 in this case) and then using ":8080" works as documented. There appears to be something special about port 80 even when testing on the

问题 I'm building a closed social network and currently when a user is not logged in they will always be redirected to the homepage of my domain. What I would like to do is do the following: Use NGINX to check if a user is logged in (through checking for a cookie) and then when they go to the homepage (mydomain.com) redirect to to mydomain.com/newsfeed. This check should only be applied when a user brows to the homepage and should not work at ANY other url (or else they would always be redirected)

问题 i got an error for bad file descriptor for this code for the udp server program i made from socket import * s = socket(AF_INET, SOCK_DGRAM) s.bind(('', 890)) while True: (c,a) = s.recvfrom(1024) msg = 'thanks for requesting' s.sendto(msg,a) s.close() the error message i got was Traceback (most recent call last): File "udpserv.py", line 7, in <module> (c,a) = s.recvfrom(1024) File "/usr/lib/python2.7/socket.py", line 174, in _dummy raise error(EBADF, 'Bad file descriptor') socket.error: [Errno

问题 I'm trying to write a PowerShell script that shows the amount of memory installed in a server (a physical server with 512 GB). I've tried three different methods and I get different results. Win32_PhysicalMemory (Get-WmiObject Win32_PhysicalMemory | Measure-Object -Property Capacity -Sum).Sum)/1GB This returns 255.99 GB. Win32_ComputerSystem $InstalledRAM = Get-WmiObject -Class Win32_ComputerSystem [Math]::Round(($InstalledRAM.TotalPhysicalMemory/1GB), 2) This returns 511.88 GB. Cim

问题 I am working in date conversion in java in that i am using following code snippet to convert the UTC time to IST format.It is working properly in the local when i run it but when i deploy it in server its not converting , its displaying only the utc time itself.Is there any configuaration is needed in server side.Please help me out. CODE SNIPPET: DateFormat sdf = new SimpleDateFormat("dd-MM-yyyy HH:mm:ss"); sdf.setTimeZone(TimeZone.getTimeZone("UTC")); String pattern = "dd-MM-yyyy HH:mm:ss";

问题 sorry for my bad english i'am asking if it's possible to make session work for all browser for example if i create $_SESSION['pseudo'] rom X browser the other Y ,Z browsers can detect it 回答1: Each website on browser save their own session and each browser save their own too. So the answer is you can not do this except of using cookie to access data from another browser, but i think it is not a brilliant idea to do. Just use session and cookie as the way they born, that's the best way to do.

问题 I'd like to make a simple DNS server using Go. I know how DNS works but I'm not 100% sure as to how a DNS query actually looks. For example, a HTTP GET request looks like this: GET /index.html HTTP/1.1 So my question is, does a DNS query look something like this: QUERY google.com A Or do DNS servers interpret the binary representation the domain name being queried? 回答1: You could check out the miekg/dns project. It builds Msg compose of a MsgHdr which includes the QUERY code (amongst other

问题 Rails noob here. I'm trying to work through Michael Hartl's Ruby on Rails Tutorial, but every time I run rails server, it keeps Exiting and shows me a SocketError. I was able to run the server just fine this past weekend using wifi from a startup, so I'm guessing it has something to do with my internet connection/firewall? I also ran into the same problem with the server at the library this afternoon. Any help is appreciated! Thanks in advance. => Booting WEBrick => Rails 4.2.0 application