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Questions tagged [server]

A software application that services requests from clients using a data transfer protocol.

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How can I make the webRTC and signaling feature code production ready?

I am learning webRTC and tried to implement signaling service through websockets. I am still a beginner in backend development so not sure how correct my code is. Can you please review it and let me ...
Aamir's user avatar
  • 9
0 votes
1 answer
69 views

Feedback for my first project - sqlserver-json-tools

could you review my first project on github please. The JSON_MODIFY function in SQL Server 2016 and 2019 does not allow creating paths dynamically, making it necessary to chain JSON_MODIFY executions. ...
Renato Magalhães's user avatar
0 votes
0 answers
14 views

Handling request failure in Next.js server-side component

I have a server-side component getting an id from the url query string to fetch data before displaying it. Everything works, but the request failure handling looks off. I'm just not sure what to put ...
eloy's user avatar
  • 43
3 votes
2 answers
2k views

TCP server in C++

I am building a TCP server in C++, and right now it's a test version without logic to handle server-client packet transactions. Please check if there are any memory leak related issues or anything ...
Asdfg Asdfg's user avatar
4 votes
0 answers
67 views

Serving Laravel public/ contents when all Laravel files are in the same server directory

I have a Laravel 8 project hosted at xxx/laravel/ on an Apache server, where xxx is the domain. I want to serve the contents of <...
Ichi's user avatar
  • 93
0 votes
1 answer
1k views

TCP Server using Tokio

Solving the following problem on Protohackers: https://protohackers.com/problem/1 The problem: Each request is a single line containing a JSON object, terminated by a newline character ('\n', or ...
Rish's user avatar
  • 2,341
3 votes
2 answers
1k views

Saving form data to a text file on server

I want to save simple string data as a simple text file (.txt) on the server (together with the IP), but I cannot find any clear guideline on how to do this correctly/efficiently/safely. (Maybe I'm ...
gaspar's user avatar
  • 163
0 votes
2 answers
149 views

Program for monitoring file in Combined Log Format

After encountering a suggestion that monitoring a log file for a webserver could allow for the implementation of automatically analyzing and handling of certain events (that might require altering ...
Noctis Skytower's user avatar
1 vote
1 answer
2k views

Authentication middleware using Dart Shelf

I'm using the shelf package from Dart to implement a backend for the realworld-example-app. According to the specs, some routes require authentication, some don't, and in others the authentication is ...
Marcus Vinícius Monteiro's user avatar
1 vote
2 answers
104 views

Simple server to host simple website page with css

I have created a simple server that host html that has css. Please make sure if ur testing then change the paths relative to ur system in listhell.c in respond_main(..) function. The html file has to ...
user786's user avatar
  • 145
1 vote
1 answer
358 views

Server hosting single page site using TCP sockets in C

I have written a simple server to host my page and CSS (CSS file is 22KB). Using sockets and TCP. Can any one please review it and give feedback on how can I make my server reliable using TCP and ...
user786's user avatar
  • 145
3 votes
0 answers
48 views

Node.js Dumbserver

Dumbserver, or the simplest workable HTTP server. It is supposed to operate in the 'traditional' way, that is, mapping paths in requests to the directory structure. Why did I write it: I needed a ...
gaazkam's user avatar
  • 561
1 vote
0 answers
23 views

Parse Back4App database as a master database change log rather than actual database- thoughts on this design principle?

first post here. I'm looking for some general input as to the correctness of what I'm trying to do here. Is this a good idea, bad idea, what could be plus points or negative aspects to this design? If ...
RobbB's user avatar
  • 111
4 votes
0 answers
531 views

Simple RESTful counting API in Golang

Description This is a simple (and hopefully) RESTful API in Golang that uses Redis. I have next to no prior experience in Golang and absolutely no prior experience with Redis. The API is a simple ...
FromTheStackAndBack's user avatar
2 votes
1 answer
161 views

Swift code to extract most common page sequences from an Apache server log

So I received the following prompt for a code interview: "Please create an iOS app that downloads a text file from our server, parses the contents, and displays the results. The file is a ...
Russ J's user avatar
  • 201
3 votes
1 answer
63 views

Client-server application for logging running processes

My first client-server application. It's a simple Python script that gets a list of running processes from Server_1 and writes it to a datetime-named file on ...
Bn.F76's user avatar
  • 133
1 vote
0 answers
168 views

Thread Safe Python Client Server Service

I had like to get some feedback about my Thread Safe Python Client-Server example. Is it really thead-safe? Do you see any dead-locks or other thread-safe problems? https://github.com/icarpis/...
Itay's user avatar
  • 11
2 votes
0 answers
46 views

Message handler

The code bellow is code of "Hello" message handler. It works, but I really don't like as it looks. The "hello" protocol contains three messages: client -> server: diffie-...
bw_dev's user avatar
  • 257
9 votes
1 answer
419 views

Node.js backend login logic

So I wrote a rather primitive login logic in Node.js, which authenticates the user and handles JWT. Is it any good in terms of security, efficiency, building, async/sync, logging. SECURITY is my main ...
Munchkin's user avatar
  • 195
4 votes
1 answer
760 views

Boost.Asio Server and RAII

I am trying to implement a network server application in C++ using Boost.Asio. Here are the requirements I am trying to meet: The Application creates only one instance of ...
MarekR's user avatar
  • 141
4 votes
1 answer
2k views

TCP Multithreaded Server and Client C#

I created a TCP Server and Client and I really would like to know if its any good in regards of performance and code quality / safety. I hightlight the server and client class here. If you need more ...
HodorKing's user avatar
3 votes
2 answers
3k views

Javascript check if server time is greater than or less than 9am EST

I offer same day shipping if the user places an order before 9AM ET. If they place the order after 9AM, same day shipping is unavailable. My server is using UTC time so I need to check if the time is ...
Junky's user avatar
  • 163
3 votes
0 answers
382 views

C++ Crypto: Part 4- Scram

Looking around for modern Crypto libraries. Could not find anything good. I know I probably did this all wrong so work with me here. There will be four different reviews for four structures that build ...
Martin York's user avatar
  • 95.2k
3 votes
1 answer
557 views

C++ Crypto:Part 3-pbkdf2

Looking around for modern Crypto libraries. Could not find anything good. I know I probably did this all wrong so work with me here. There will be four different reviews for four structures that build ...
Martin York's user avatar
  • 95.2k
4 votes
1 answer
404 views

C++ Crypto: Part 2- HMAC

Looking around for modern Crypto libraries. Could not find anything good. I know I probably did this all wrong so work with me here. There will be four different reviews for four structures that build ...
Martin York's user avatar
  • 95.2k
4 votes
2 answers
380 views

C++ Crypto: Part 1- Hash

Looking around for modern Crypto libraries. Could not find anything good. I know I probably did this all wrong so work with me here. There will be four different reviews for four structures that build ...
Martin York's user avatar
  • 95.2k
8 votes
2 answers
374 views

Serving a webpage that displays the HTTP request information sent by the client

In order to learn web server programming in Node and JavaScript, I decided to implement a simple web server that only does one thing: Display data of the HTTP request as an HTML table. The actual ...
NPN328's user avatar
  • 761
1 vote
0 answers
27 views

Light setup bash script for an ubuntu server

I'm trying to create a setup script for our projects in an ubuntu server. This is what I have now, but I don't know if its correct, or can I do it differently/better ? If someone could take a look pls....
intercoder's user avatar
4 votes
2 answers
175 views

Minimal, very simple, implementation of an HTTP server for static content, using only core node.js modules

To practice the very basics of node back-end, I'm implementing the most basic server possible for static content, using only the core node modules: http fs path With the following server ...
NPN328's user avatar
  • 761
4 votes
0 answers
1k views

Parsing HTTP request for webserver implementation

I'm writing a web server from scratch on pure Java in learning purpose. As a part of request handling, I worked on a class to parse HTTP request, I expect from it to be able to do next things: ...
Campos Ilya's user avatar
5 votes
1 answer
346 views

Server in Python

I'm looking for a code review and code improvement for my own small server. The server accepts the requests: User Join,User Leave,User Text Notify Group Join, Group Leave, Group Notify Request Time. ...
me4gqp's user avatar
  • 51
1 vote
0 answers
70 views

ReadAsync: Continuously reads stream and spits out Packets and Fill incomplete Packets

I have difficulties when sometimes a game client sends a list of packet in the same buffer, where it is split before processing. The biggest problem is when any packets don't come complete. For ...
Johnny Camargo's user avatar
2 votes
2 answers
388 views

Continually refresh game data using AJAX

I've been working with JavaScript and AJAX a lot in the past, and now I'm moving towards the backend and working with databases more. I want to update my game data in as close to real-time as possible ...
Elijah Mock's user avatar
5 votes
2 answers
1k views

A PHP script used on my home server to download YouTube videos

I have a PHP page I used to download YouTube videos, hosted on my Pi 4. The site is only going to be used on my home network (so a dot local address), but it allows me to download videos on my phone ...
TwentyCharMax's user avatar
1 vote
1 answer
1k views

Basic asio framework using epoll

I created an asio framework using epoll. Full project: https://github.com/arkceajin/EpollSocket.git I wanna know is there any potential issue. Below is the core ...
JustWe's user avatar
  • 113
5 votes
1 answer
70 views

Debian-Apache-MySQL-PHP-HTTPS version-agnostic environment bootstrapper

The following program is comprised of three files and is aimed to be used as a Debian-Apache-MySQL-PHP-HTTPS version-agnostic environment bootstrapper. It is aimed to be used on raw Debian systems (...
user avatar
2 votes
0 answers
565 views

GraphQL Schema for a Social Network [closed]

I am learning about GraphQL so I decided to make a schema for some sort of social network. Please let me know if there are any best practices I should follow based on my schema below. ...
sakana-boy's user avatar
1 vote
1 answer
38 views

Express server for an artists website

I am currently creating a website for an artist (my grandfather). My main concern with the code below is readability, as for the most part I have not worked with others on a (programming) project. I ...
MilesZew's user avatar
  • 167
4 votes
1 answer
705 views

Implement HTTP server using libevent

...
Chen Li's user avatar
  • 465
3 votes
1 answer
230 views

Java Networking Framework

So I've just written a framework that is supposed to make it easier to create a network-based application (client-server) using the native java.net package. I was wondering if the structure of my code ...
imjxsh's user avatar
  • 33
2 votes
2 answers
1k views

Server and Client programs for guessing game

I recently had to complete this for a school assignment and I really enjoyed it, but was hoping someone with experience in OO design or maybe just Java in general could have a look and point out ...
espionn's user avatar
  • 23
5 votes
1 answer
3k views

Streaming Messages to multiple Clients

I wrote a server-client application in Python where the server sends a never-ending stream of messages to connecting clients. I was in need for such an architecture since I want to retrieve and ...
Scholar's user avatar
  • 103
2 votes
0 answers
73 views

Apache reverse proxy security configuration

Could someone share some light and check if this is okay for apache httpd security/good standards? I'm using apache httpd to call my Node.js app that is running with Express and also configuring SSL. ...
xDG's user avatar
  • 121
3 votes
1 answer
216 views

Login Server with Node.js

I'm currently learning Node.js. To practice, I've decided to create a login server. The program goes as follows: User connects to local website (10.0.0.79, props to this users answer for helping me ...
Linny's user avatar
  • 10.1k
1 vote
1 answer
1k views

TCP server in Android to continuously listen to an RFID reader

I have created a TCP server thread which I want to keep running and listening to the IOT device (an RFID reader). I have only one client. Please review my code and provide your feedback. Are there ...
Vivek Panchal's user avatar
2 votes
0 answers
86 views

Simple Socket Server in C for Windows

I have taken the code from a tutorial of Microsoft webpage. Of course, the example is for illustration only but I wanted to organize it and make it clear in order to understand it a little more. Here ...
Ángel Barrios's user avatar
6 votes
2 answers
264 views

Python gRPC shopping cart service

The .proto file is as below: ...
Alireza's user avatar
  • 91
4 votes
0 answers
587 views

Simple routing in Rust

After my last attempt, I started to learn Rust again. This time I wrote a simple HTTP router. I would appreciate it if you could help me to fix my mistakes. Here is the link of the repository main....
Saeed M.'s user avatar
  • 433
12 votes
2 answers
334 views

HTTP C++ Implementation

this is the first time I've requested a code review. I'm writing a piece of software in C++ that will use HTTP for communication. I wanted to do it myself to learn and then have someone review it and ...
leaustinwile's user avatar
15 votes
3 answers
4k views

Simple HTTP Server

I'm working on a project (studying) and I have a lot of time for proof of concepts and write something from scratch. Basically I'm creating an HTTP server (simple, but not too simple) in C++ using ...
Radagast's user avatar
  • 295

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