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Questions tagged [server-communication]

A way in which data is sent either to or from a server. This data will be sent using a standard protocol that abides by the standards provided by the w3c

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google.script.run does not work from HTML template

I am developing spreadsheet tools from a library, through an HTML template, but the server functions do not work. gs simplified code (the functions are longer): function Cancel_Version(){ return Action_Box("¡HEY!","You're to cancel active…
Jose Antonio Fernandez
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How to Verify server to server communication

I'm having a few problems trying to decide what would be the best solution for something I'm trying to build. In the applications simplest form, I have a front end server which allows users to upload files which become associated with their account,…
Benjamin Radovsky
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How to Connect CP1L (Omron) FINS/TCP through a switch to (Keyence) DL-EP1

Alright this may be impossible or i may be an idiot but here it is. I am trying to connect a Omron CP1L PLC through a switch and and to a Keyence DL-EP1. So far i have my PC hooked into a switch and my PLC hooked into the switch and also the Keyence…
JoshE
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Using BinaryReader/BinaryWriter to build a chat

Hello I'm trying to build a chat using BinaryReader/BinaryWriter, I came into a dead end where I can't figure out how do I make my server send the message to all connected clients.. I have tried adding all clients to a list and running foreach loop…
alentor
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using async task in client server connections in android

I have a doubt regarding async task in android. I have two server calls in my activity below. I need to know where should I place the below code in my activity: new serverConnection().execute(); Also the code of my activity that are to be placed…
njnjnj
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Implementing GWT RequestFactory service for non-entity requests

I have the following Java servlet that performs what I call the "Addition Service": public class AdditionService extends HttpServlet { @Override public void doGet(HttpServletRequest request, HttpServletResponse response) { // The…
IAmYourFaja
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Marking non-sensitive data, to prevent submission from external sources, instead full encryption? (mobile app submitting to a server)

I want to submit non-sensitive data from a mobile app to a server. But I don't want external sources to be able to submit data. I would like some opinions on whether it's enough to mark the requests with hash formula. For…
Nikolay Tsenkov
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How to pass data from client side to server side (code.gs)

I can't pass data from JavaScript function to Apps Script (code.gs) function. Code.gs code worked when I set rowId variable manually. I have also CL JavaScript function (When I clicked on button I get 24 in Console) Code.gs function…
Goci
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Angular EventEmitter does not emit any changes of an array

here is my code: notes.service.ts private notes: Array = []; notesChanged = new EventEmitter(); getNotes() { this.getData(); console.log('getNotes()', this.notes); return this.notes; …
DenisK
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How can microservices communicate with each other?

I want to transition my currently monolithic application to a a microservices model. I'm currently stuck on figuring out the best way for independent microservices to communicate with each other. Each independent microservice could theoretically be…
A. Owl
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Server Side Client Side JAVA game moves

I'm new to server-client coding. I have a project making a 3 stones game, I am supposed to make a connection between the client and the server. I connect the client to the server but I don't know how can I pass the client's moves (Point's…
Suzan
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Arduino to Arduino data transfer via Internet

I'm working on a Project, and want to know- "How to Transfer Data from one Arduino to another Arduino via or Over the Internet...(since I want to transfer data to another Arduino over large distance) ? Please Help ! Thanks in advance. -Hardik
user11968503
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C#/Theoretical- How do I figure out how long an event takes *between two computers*

I'll try my best to explain the situation, but please ask any questions if I am not clear about it. My situation: I have two computers, A and B. On computer A, I have a program that views a database and displays it to the user. On computer B, I…
Justin Finkelstein
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Communicating with 2 processes in Windows, pipes?

I would like your opinion on the following situation and my solution: I got 3 processes: Remote Server Application Local Server Application Local Client Application Basically a got a list (sized around 100 items) of structs that look something…
Lucifer M
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How to identify the input for the server is of InputStream or Output stream

I have a ServerSocket and looking for help. I want to identify the request from the client of type InputStream or OutputStream. I am stuck with this point and looking forward to your help ServerSocket servsock = new ServerSocket(13267); while…
Prajwal Bhat
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