client

问题 I have an odata list for example in JSON notation: var data = [ {"category" : "A", "value" : 1, "group" : "x"}, {"category" : "B", "value" : 2, "group" : "y"}, {"category" : "C", "value" : 3, "group" : "x"}, {"category" : "A", "value" : 4, "group" : "y"}, {"category" : "A", "value" : 5, "group" : "x"} ]; First of all I filter against group == x; Values left are: var data = [ {"category" : "A", "value" : 1, "group" : "x"}, {"category" : "C", "value" : 3, "group" : "x"}, {"category" : "A",

问题 I have an odata list for example in JSON notation: var data = [ {"category" : "A", "value" : 1, "group" : "x"}, {"category" : "B", "value" : 2, "group" : "y"}, {"category" : "C", "value" : 3, "group" : "x"}, {"category" : "A", "value" : 4, "group" : "y"}, {"category" : "A", "value" : 5, "group" : "x"} ]; First of all I filter against group == x; Values left are: var data = [ {"category" : "A", "value" : 1, "group" : "x"}, {"category" : "C", "value" : 3, "group" : "x"}, {"category" : "A",

问题 Edit: I solved this problem:) Cause of this error : In the tutorial Implementing GCM Client , there was link to download full source code for demo. Downloaded for reference , added google_play_service library in build.gradle. Did some recommended changes like SENDER_ID,SERVER_URL,.. etc Synch the project with gradle and got this error. How I solved! After lot of google I found that this class is not in google_play_service library but it is in gcm.jar which is deprecated now. I dont know why

问题 Edit: I solved this problem:) Cause of this error : In the tutorial Implementing GCM Client , there was link to download full source code for demo. Downloaded for reference , added google_play_service library in build.gradle. Did some recommended changes like SENDER_ID,SERVER_URL,.. etc Synch the project with gradle and got this error. How I solved! After lot of google I found that this class is not in google_play_service library but it is in gcm.jar which is deprecated now. I dont know why

问题 I'm working on a bit of a project in python. I have a client and a server. The server listens for connections and once a connection is received it waits for input from the client. The idea is that the client can connect to the server and execute system commands such as ls and cat. This is my server code: import sys, os, socket host = '' port = 50105 s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.bind((host, port)) print("Server started on port: ", port) s.listen(5) print("Server

问题 I'm developing an Android application (client) and want it to connect with my Java server using TCP communication. I've done the code - simple program, client send a message and server echos it back - as below: Server code: import java.net.*; public class Server { public static void main(String[] args) { int nreq = 1; try { ServerSocket sock = new ServerSocket (8080); for (;;) { Socket newsock = sock.accept(); System.out.println("Creating thread ..."); Thread t = new ThreadHandler(newsock

问题 I am trying to get the client address, but i am unsure how do i cast the sockaddr structure to sockaddr_in? struct sockaddr_in cliAddr, servAddr; n = recvfrom(sd, msg, MAX_MSG, 0,(struct sockaddr *) cliAddr,sizeof(cliAddr)); //i tried this but it does not work struct sockaddr cliSockAddr = (struct sockaddr *) cliAddr; char *ip = inet_ntoa(cliSockAddr.sin_addr); Thanks in advance! :) i've found questions that brought me to this step: Getting IPV4 address from a sockaddr structure Sorry to

问题 I would like to have a very simple client in nodejs (an example) that can receive messages from my contacts in telegram. I just searched in internet but I only get bot samples. I want to receive group messages in what I don't have access to give privileges to my bot so I would like to know if I can receive my own messages with no bot as intermediary. 回答1: Well... Other answers give examples from unmaintained libraries. Hence, you should not rely on these libraries. See: telegram.link is dead

问题 I'm searching for compelling Git and Mercurial clients on Mac OS X. The most clients I've found so far were less compelling as I expected. Some of the clients are programmed even in Ruby or Tcl/Tk, which IMO aren't good OS X citizens in regard of integration in the OS. I have clients similar to Versions.app or Cornetstone in mind, which are Subversion-only clients. Perhaps somebody got an insider tip for me. 回答1: I just thought I'd mention that SourceTree is a Mac OS X client for both

问题 I have many web method in my projects that used in client application. ] I don't want write code something like this: using(ServiceClient sc = new ServiceClient()) { //Invoke service methods sc.Method1(); } instead, I want to write: ServiceClient.Method1(); in that case all common operation which reffered to the proxy initialization, invoking method, disposing, exception processing will be inside ServiceClient. Of couse, i can wrap any of my web method with similar code or use reflection for