server

问题 Up to and including version 17.5 Plesk Onyx came with a Tomcat installation, which is no longer supported from version 17.8. Thus no .war files can be deployed and executed anymore. A downgrade recommended by Plesk is not expedient in my eyes, because of the near end of life and security concerns. How can I run Java code on a Plesk-managed server? 回答1: 1. Idea Use a Tomcat Docker container instead and deploy your .war file in a mapped Docker volume. 2. Solution Install the Plesk extension

问题 My app is divided in two parts : client and server. The server side ask a sql database and store the results in a DataTable. Then i use the next function to convert the DataTable to Json to send it to client. The problem is when there are no results, i get an empty string. I would like to get a string which will allow the client side to display an empty datatable but with column names, i mean with column header ! Here is the function on the server side to convert datatable to Json: public

问题 I'm new to Go and I have the following problem. I tried to simplify it: I have a server which has for example a global variable myvar . All users can POST the endpoint /step1 and save some data in the variable, which can be retrieved with a GET using the second endpoint /step2 . Between these 2 calls the value of myvar shouldn't change for that user. I would like to know if there is a way to instantiate this process for every user, because I need that if one user changes the variable, it

问题 When I use http.HandleFunc("/", serveRest) //serveRest is the method to handle request http.ListenAndServe("localhost:4000", nil) It will accept all request starting with "/" . How do I restrict it to serve only "localhost:4000" instead of every address like "localhost:4000/*" ? And can you guys suggest me a good tutorial for Go? 回答1: The URL pattern to which you register your handlers is documented in the http.ServeMux type: Patterns name fixed, rooted paths, like "/favicon.ico", or rooted

问题 So first off, let me show you my code and the error it returns: print "before import" from twisted.internet import protocol # imports print "after protocol" from twisted.internet import reactor print "after reactor" from twisted.internet.endpoints import TCP4ServerEndpoint print "after import" class Echo(protocol.Protocol): """docstring for Echo""" def connectionMade(self): cADDR = self.clnt = self.transport.getPeer().host print "...Connection made with {0}".format(cADDR) def dataReceived

问题 I'm trying to run my python files at this address: http://usersignup.drawyourpets.com/. As you can see, it's displaying the files in the folder but not actually running them ( EDIT : now it just returns a 500 error). When I run the files locally using Google App Engine, it looks like this: This is correct. And this is what my files look like in FTP (Filezilla): So I know they're in the right folder. This has always worked with HTML files, what do I need to do in order to get python running in

问题 How I can use variables in ftp? This is what have i done: file a.bat: set file=test ftp -s:b.txt IP file b.txt user password get %file% quit And log shows that there isn't any %file%. 回答1: ftp does not understand Windows environment variables. You have to generate your script file each time like this: set file=test set ftpscript=%TEMP%\ftp.txt echo user> %ftpscript% echo password>> %ftpscript% echo get %file%>> %ftpscript% echo quit>> %ftpscript% ftp -s:%ftpscript% IP Here I have defined a

问题 I am using one signal to send push notification for android app. My question is How Can I setup send push notifications using server rest api? 回答1: <?PHP function sendMessage(){ $content = array( "en" => 'Testing Message' ); $fields = array( 'app_id' => "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx", 'included_segments' => array('All'), 'data' => array("foo" => "bar"), 'large_icon' =>"ic_launcher_round.png", 'contents' => $content ); $fields = json_encode($fields); print("\nJSON sent:\n"); print(

问题 I've been handed a dump of a Django site that I'm trying to help restore on a new server for a friend. I'm not really experienced with Django, which is why I probably need some dumbed-down answers for this. I do have a dump of the database seperately, but for now I'm just trying to restore the app itself. In the main dir of the dump (/home/naturligvis), there is a "public_html" dir, with a "hander.wsgi" file in it, that has the following code: import os import sys for path in ('/home

问题 I've been handed a dump of a Django site that I'm trying to help restore on a new server for a friend. I'm not really experienced with Django, which is why I probably need some dumbed-down answers for this. I do have a dump of the database seperately, but for now I'm just trying to restore the app itself. In the main dir of the dump (/home/naturligvis), there is a "public_html" dir, with a "hander.wsgi" file in it, that has the following code: import os import sys for path in ('/home