Android chat application server client tcpcông việc

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    8,968 android chat application server client tcp công việc được tìm thấy, giá USD

    Ứng dụng proxy Yêu cầu: Window .NET, C++... Proxy socks5 hỗ trợ UDP và TCP Support five types of proxy servers: SOCKS v4, SOCKS v5, HTTP (Support HTTPS CONNECT) php, mysql

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    Socks5 Scanner Đã kết thúc left

    MÌnh cần viết phần mềm theo yêu cầu , chi tiết mình có đính kèm ([đăng nhập để xem URL]) Yêu cầu : Cần hiểu về UDP / TCP . Socket , xử lý dữ liệu lớn nên mình cần người có kinh nghiệm chút . Ai thấy mình làm dc thì chào giá nhé . Nếu viết luôn các c&ocir...

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    Cần lập trình viên giỏi, có kinh nghiệm về network programing TCP/UDP/VPN

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    PHP Socket Connection using Proxy 6 ngày left
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    Hi! I am looking someone who have good knowledge of PHP Sockets and TCP Tunneling. I want make socket connection using proxy. My connection is like below [đăng nhập để xem URL] If You can do it, Please bid with word called "Tunneling" So I can know that You have understood what I am looking for

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    We have a control system and a web api to fectch the data. Some customers would like to access o...control system and a web api to fectch the data. Some customers would like to access our data via ModBus TCP. We need sw for a RPI. The RPI must via our api fetch configuration and data from our server. It must then make the data available via Modbus TCP

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    Mirror Excel (cells/sheets) over TCP//IP 4 ngày left
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    If you dont understand what has to be done from the title, please dont message. If you haven't done it in the past, please dont message. If you cant do it in less than ONE DAY, please dont message. Excel 2007

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    ...servidor. COMANDOS: 1:iptables -A INPUT -p tcp --destination-port 3306 -j DROP 2:iptables -A INPUT -p tcp -s {ip_liberação} --dport 3306 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT 3:iptables -A OUTPUT -p tcp --sport 3306 -m conntrack --ctstate ESTABLISHED -j ACCEPT 4:iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 3306 -j REDIRECT --to-port ...

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    I would like to implement MP-TCP in NS3. There will be traffic differentiation from source. I hope there will be measurement of delay, packet delivery ratio and jitter with graphs

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    open-close socket connection 3 ngày left
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    i want program for allow port for program connection to my server for use some port like tcp 5000 If that program send some correct key to server program then my server open port 5000 for that ip connection. For more detail please inbox.

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    ...software that my company will release, we need a simple network kernel driver that will run on the following operating systems: - Windows server 2008 (all editions) - Windows server 2012 (all editions) - Windows server 2016 (all editions) The module must be clean written, understandable code so other developers can work with it in future. Commented code

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    Mirror Excel (cells/sheets) over TCP/IP 3 ngày left
    ĐÃ XÁC THỰC

    If you dont understand what has to be done from the title, please dont message. If you haven't done it in the past, please dont message. If you cant do it in less than ONE DAY, please dont message. Excel 2007

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    Hi guys, I have no experience with tcp and I need to make some simple task... I want to make just a simple HTTPS Proxy... and I need help to forward port to a remote cliente between a tunnel..... I have this code: try { SshClient sshClient = new SshClient(str, 8080, "login", "pwd"); [đăng nhập để xem URL]();

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    TCP/IP support and Network Engineering 2 ngày left
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    I need you to develop some software for me. I would like this software to be developed for Linux using Python. High Skills in tcp/ip and Network Engineering required

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    simple photon networking project related to UDP and TCP

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    ...UDPServer that if the client asks for a text file that exist in the server directory the server sends the file. This should work for large text files that need to be transmitted in multiple UDP packets. The server must do the segmentation required for large files. The received file must be saved in the client directory. The server computer will send an

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    I need to send and receive files over tcp with a client server setup.

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    ...points done: 1- A screen with three tabs: Tab 1: This tab request a json file from backend server, transfer the data into switches and switches with a slider based on the data received. When clicked, an HTTP GET request will be sent to the backend server. Tab 2: That same json file contains different data. Here we want a switch, few buttons "cool

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    ...Briefly It will be a web interface to view, manage and reset devices. Data would pass in a store and forward mechanism where the server shall house archives of data and forward real time telemetry data to our core server. The time line we are looking at is to achieve this in the next 55-60 days. The hardware prototypes are under trials currently with

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    tcp server for teltonika GPS 16 giờ left
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    Hi, im looking to develop a high end TCP server for teltonika GPS. Some functions that it need to have: - Java code - Threads - Multiple devices conected - Mysql Connection - Parse, decode Teltonika GPS Data - Run on Ubuntu - Send data to GPS AVL device Regards

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    custom TCP Server Đã kết thúc left

    This is a TCP Server , you can use java, netty. The functions is: 1.Server can read data from Clients with different data definitions [đăng nhập để xem URL] protocols need a start marker, end marker, data separator [đăng nhập để xem URL] example, "#1.1,2.2#" starts from "#" and ends with "#", data separate with "," , so the data is 1.2 a...

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    Must show all the clients in datagridview with real time status of their connection by...clients in datagridview with real time status of their connection by requesting the date/time every x seconds from the server.(and keep the clients connected until network error occurred). This is a prototype.(client and the server are running on the same machine)

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    linux docker image wont start Đã kết thúc left

    ...SERVICE 22/tcp open ssh 139/tcp open netbios-ssn 443/tcp open https 445/tcp open microsoft-ds 465/tcp filtered smtps 631/tcp open ipp 995/tcp filtered pop3s 1025/tcp filtered NFS-or-IIS 3306/tcp open mysql 8080/tcp open http-proxy 8082/tcp open blackice-alerts 8085/...

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    ...processing • Knowledge of Web debugging tools: DevTools, Charles, Fiddler • Awareness of cross-browser compatibility issues • Good understanding of communication protocols like IP, TCP, HTTPS • Understanding of authentication and authorization practices • Knowledge of Kubernetes, Mesos or other container orchestration platforms • AWS or GCP knowledge • ...

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    ...help out on a server-client setup within C# winforms. Preferred with [đăng nhập để xem URL] The basics: 1. The server must be able to handle multiple clients. 2. All clients must be dealt with in a different thread. 3. Reading from and writing to the client must be done async

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    machine control Đã kết thúc left

    Starting point A client software can talk to a machine through Ethernet. The machine has different sensors loaded which can be addresses with commands. Depending on the model of the machine there are two types of sensors which have to controlled: - Type 1: the sensors have two states: Initialized, running - Type 2: the sensors have three states: intialized

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    Java program of Server-Client TCP/IP socket application with some features. see attached file "[đăng nhập để xem URL]" for a full description. In addition, Server class source file and Client class source file were attached too as a base line to start from.

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    packet analysis with tcp dump Đã kết thúc left

    hello every one I want someone know how to use kali virtual machine

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    we can automate our ho...present or away by implementing this system, it is possible to explore a variety of different engineering challenge, including software programming, PCB design, WI-FI, TCP/IP protocols, web server logic design, and other aspects. This automation system provides great insights into the challenges of software and hardware design

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    Qos implemenation DSCP values Đã kết thúc left

    Hel...Signaling, DSCP 28, source port TCP 5060:5079 Skype for Business Audio, DSCP 46, source port TCP/UDP 50020:50039 Skype for Business Video, DSCP 34, source port TCP/UDP 58000:58019 Skype for Business Application Sharing, DSCP 24, source port TCP/UDP 42000:42019 Skype for Business File Transfer, DSCP 14, source port TCP/UDP 42020:42059 Thank you,

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    Cannot connect to 8080 remotely, works locally (Tomcat/RHEL 7.5). Can use GoToMeeting. [user@server-p01 ~]$ sudo lsof -i -P|grep :8080 java 2075 tomcat 49u IPv6 26191 0t0 TCP *:8080 (LISTEN) [user@server-p01 ~]$ netstat -anp | grep 8080 (No info could be read for "-p": geteuid()=121972354 but you should be root.) tcp6

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    Hello, My project is about creating - Small data java loaders tools for clients - Thou...creating - Small data java loaders tools for clients - Though the use of Talend open studio tools - csv to xml and tcp server - Watches for imcoming files and then converts the data to new types - The finish jar is placed on a linux server and run under a cron

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    Currently my TCP/SOCKET C++ function sends messages at an interval of 100ms delay between each message. I want to change that to 50 ms / message (with an option to easily configure it when ever I want). The second thing would be, there is 1 specific function that I would like to have 1 ms delay (only for this specific function, the rest should be 50

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    IT Administrator Đã kết thúc left

    ...relevant certification - Hands on experience of installing IT software or updating/upgrading systems to latest version - Good knowledge of network concepts, protocols (DHCP, TCP etc..), routing and firewalls - Exercise security best-practices and monitor the servers - Should attend daily standup meeting over Skype call in morning - Good oral and written

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    P...actual payload, or 'real' where the payload is generated from some buffer. I want to create a custom application (client/server) to read a file to a buffer, generate packets from that buffer, send them using TCP or UDP sockets, and then at the server side read the buffers, append the content to a buffer and hence reconstructing the original file.

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    Remove 100 ms delay from code - TCP connection c++

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    Hi all! I have a XMPP (Jabber) service, hosted in a cloud server (with Debian 9 and public IP), and a simple chat software for Windows created with Delphi (7 / XE3). Chat users can already send/receive small files (KB) using in-band transfer (client1<->server<->client2), but this is slow and not efficient at all. I'd like to allow users to share bigger

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    I have a Linux Multi thread TCP server which works but after a while does not accept new clients. I cannot find what is causing the problem. I need someone with experience in sockets and multi threading to stop it from failing. I have the server software in a codeblox project and a windows C# client to exercise the server

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    I have a small project for VB.NET developers who have good knowledge of TCP/IP UDP multi-threading application using SQL server database. Its one form application and very simple , set , get record by client to database through server exe. multiple client use form to insert and get record.

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    IT Support Engineer Đã kết thúc left

    ...Basic knowledge of TCP/IP, networking, routing, firewalls. Superb fire-fighting and problem solving abilities. Confident, outgoing and whatever-it-takes attitude. COMPENSATION & PERKS: Accessible office location in the heart of New York (SoHo). Catered team lunch every Monday, Wednesday, and Friday. Apple equipment. APPLICATION: Resume or LinkedIn

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    wimax ieee802.16 ns2 Đã kết thúc left

    ) What are the fives scenarios for TCP and UDP protocols using ns2 simulator? 2) What is the number of nodes in every scenario to see the performance of the network? 3) What are the performance of the analyze using graphical representation to see how the Performance of the network is affected when the number of workstation connected to the

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    Specific requirements: 1. The monitoring data can be inquired through Internet explorer by adopting B/S framework.SQL-SERVER is adopted to store data, and data fluctuation preservation technology is adopted to eliminate useless historical data and improve the validity of data. 2. Can update all collected data within 10 seconds. 3. The visual interface

    SQL
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    ...has a PHY 10/100 Port. We would like to implement a BACNet Cient on this hardware. TCP/IP stack is working on the board. We have an existing software with which this code has to be integrated. Need someone with good experience in PIC32, TCP/IP Stack and BACNet Client implementation to get the code written, tested and integrated in C for us. Payment

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    ...system should use the TCP protocol and be coded in java. Need a chat system, with a chat client that can connect to a chat server. Client should at the start ask the user his/her chat-name(username) and then send a join message to the server. The server should accept clients to join the chat system. When a client...

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    Need a simple android app which will interface with a WiFi device and display the information provided by the device. Communications with the device will happen over TCP and UDP. The app should query the device for data and also receive periodic updates from the device. The data will be Energy parameters, Alarm flags. The source code should be well

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    Sviluppo applicativo QT Đã kết thúc left

    Agenzia cerca freelance QT per sviluppo semplice interfaccia grafica per dispositivi industriali. L'applicativo deve girare su [đăng nhập để xem URL] e su sche...[đăng nhập để xem URL] e su scheda [đăng nhập để xem URL] L'applicativo dovrà comunicare a PLC tramite Modbus. Dovrà tramite ethernet e wifi comunicare col gestionale tramite TCP.

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    We want DNP3 outstation and master c source code library for windows OS over TCP/IP communication.

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    Project for Yuan N. -- 5 Đã kết thúc left

    Hi Yuan N., Firmware Development for GPS Tracker ODB2 Features + Communication protocol TCP/UDP/MQTT/

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    ns2 wimax ieee 802.16 Đã kết thúc left

    Study objective 1: To determine the fives scenarios for TCP and UDP protocols using ns2 simulator Study objective 2: To know the maximum number of nodes in every scenario that effect the performance of the network? Study objective 3: To analyze the performance of the network when the number of nodes connected to the WiMAX increase. Study objective

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    need experienced c or python programmer with knowledge of tcp , create a session , maintain and encrypt and decrypt md5 data .

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