Java socket programing chat server jobs

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    12,853 java socket programing chat server jobs found, pricing in USD

    I have an iOS project. Trying to send data to a tcp socket server. It is not showing receiving any data on the server. If I send same data in PHP it shows on socket server. Data is unicode chars.

    $136 (Avg Bid)
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    4 bids

    I need a footprint for a specific SIM card socket in Altium Designer. Datasheet of the socket attached.

    $29 (Avg Bid)
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    17 bids

    There is app working fine under Linux, which is for TCP/IP socket communication. I need port it to windows platform and build it with visual studio.

    $204 (Avg Bid)
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    16 bids
    ubuntu apache2 3 days left

    ...wait in fast timer 208 packetes rejected in established connections because of timestamp 20374 delayed acks sent 257 delayed acks further delayed because of locked socket Quick ack mode was activated 6549 times 49 SYNs to LISTEN sockets dropped 4680645 packet headers predicted 10100136 acknowledgments not containing data payload

    $112 (Avg Bid)
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    Hi i Have KUKA KR series, and i am searching for some one can make soldering, painting, and pick and place application

    $37 / hr (Avg Bid)
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    2 bids
    C++ Programing 3 days left

    Write a program that allows a user to enter part information for up to a maximum of 30 parts from the keyboard. When the user is done, the program outputs a report about the parts. The program must ask the user to select which report is to be produced. A list of parts in ascending order by part number or a list in ascending order by stock room. All output must be nicely formatted into columns with...

    $28 (Avg Bid)
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    Hello I have app made in laraval need to convert it to full node js , react + mongo + express + Socket IO

    $182 (Avg Bid)
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    17 bids

    To build a portable battery with 1500mAh with a 230/240v AC inverter socket built in. Also to customise with specific add ons for battery extensions in parallel, to increase total mAh and various connection ports.

    $16 / hr (Avg Bid)
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    ...dangerous, people can press a button on the application which then causes alarm to sound at the local government office. Project Scope Platform : Android Native Programing Language : Java, XML Android minimum version : API 20 (Kit Kat) targetSdkVersion : API 28 Number of design : 23 design Animation : Yes Transition Activity : from right to

    $140 (Avg Bid)
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    quick swift job - 10 mins 2 days left
    VERIFIED

    Need a simple swift xcode project (that works on xcode 8.2) using swiftsocket. Just need project with that library and the page with a button to start socket. 10 minute job

    $26 (Avg Bid)
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    10 bids
    Holt 2 days left

    I want to move the content from an older d...site to a new wordpress frameworki that I have already set up. It's a lot of cut and paste. Its about thirty pages. Some thing not porting are the calendar of events and programing descriptions. Its just the generic pages from [login to view URL] to [login to view URL]

    $88 (Avg Bid)
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    I am looking for someone who can create a cloud system from scratch. Can use any library Either python library or java library or any other library Worker and master use socket When putting load then starts new worker Use nector clouds or any cloud

    $147 (Avg Bid)
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    I need to build a basic chat on my site 1 on 1 chat between the sellers and buyers ( no file/image upload just text. i have 3 ready made design chat pages that are also optimized for good display on smartphones. I need the code part for the chat based on the js node and the io socket. My site is built on: Codeigniter framework, PHP, JS, JQUERY, HTML5

    $19 / hr (Avg Bid)
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    46 bids

    Need some assitiant with FB account. Need to make the scripts work and eays to read and see hidden elements and messages. Got all access codes, I could get far myself...with FB account. Need to make the scripts work and eays to read and see hidden elements and messages. Got all access codes, I could get far myself but I am not an expert in programing.

    $23 / hr (Avg Bid)
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    7 bids

    ...interface SWD/JTAG probe interface Debug Probes : either Segger or ST-LINK/V2 (any of the popular development boards on ebay based on STM32F407VET6 with RTC clock, USB and MicroSD socket will work fine to test the code) Required skills: IDE/Toolchain : TrueStudio (Eclipse) + GCC + GDB, Libraries: STM32Cube with HAL and LL libraries, STM32CubeMX is used to

    $468 (Avg Bid)
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    Eclipse jetty configuration 1 day left
    VERIFIED

    Needs to implement ssl socket in eclipse jetty server

    $28 (Avg Bid)
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    7 bids

    C++ programing

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    I have a chat system which is built on laravel. Entire designing and development has been done on it. The developer needs to integrate socket through message so that instant message and chatting can be done along with which push notfications should come. The functionality similar to skype can be made.

    $195 (Avg Bid)
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    Austin-based SX needs a brilliant web architect/developer/programming consultant with expertise in WordPress extended with custom asynchronous JavaScript programing including the Highcharts library. The consultant is needed immediately on an on-demand basis for peer review of work-to-date, consultation, website programming (if needed), and, possibly

    $53 / hr (Avg Bid)
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    ...and apache on ubuntu 14. We have a dedicated server with this characteristics: 256GB ram Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 40 On-line CPU(s) list: 0-39 Thread(s) per core: 2 Core(s) per socket: 10 Socket(s): 2 NUMA node(s): 2 Vendor

    $138 (Avg Bid)
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    Hi! I want hire someone who have great knowledge of socket connection. I have simple socket connection which is working fine. I want integrate proxy connection with it. If You have great knowledge of it, Please bid here with word called "Sockets Proxy" so I can discuss with You and we can process for project. Thanks

    $23 / hr (Avg Bid)
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    Plc vfd scada hmi programing and troubleshooting.

    $287 (Avg Bid)
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    i have python script, that listen tcp packet on port 1994, i have a device (gps) that send tcp data each minute to server and i can recive them but i need to give request to device so it can send another data to me. so can u modiffy script so it can replay back tcp packets to device u can connect with team viewer in my pc ill tell u how it works

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    Qualified Person needs to be a Pro in WP customization/Programing from Scratch using not jsut divi tool or similar but to be able to make WP custom website from scratch. Also that can fix any issues and make any updates needed to WP websites. Also to be able to set websites with good website speed.

    $12 / hr (Avg Bid)
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    Need TCP/IP server and client pair using SocketAsyncEventArgs. We currently employ a few variations of the same code, uses a thread for each connection which is not up to par to process a lot of data, our business has grown and we need something that works better. We send messages between client and server separated by a delimiter, some messages are

    $167 (Avg Bid)
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    ...security reasons we couldn't use a normal USB socket so we redesigned it. So to install the software we need a adapter "USB to our specially designed socket". It has to be a design for manufacturing, so we can 3D print it and use it immediately. I'll send you a file after signing an NDA, how our special socket looks like. We are a little bit of a hurry

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    i have python script that listen tcp data on my server on port 1234 and save to file, so i have device(time attendance) that send data to server:1234 so device ping server every 10 seconds and check if server request something. if yes device response to that request. so can u fix it? check the protocol , i can send my script so u can modiffy

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    ... Set 6) Networking networking interview questions network programming socket programming java socket computer network tutorial network socket computer network ip adress sample java program rmi java rmi java function innovation definition java method invocation meaning in hindi wireless sensor networks it...

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    modification of prior project -

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    PLC programming for my machines

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    Dear all , I have tow website to build in Wordp...have tow website to build in Wordpress I need an Wordpress & Programing expert Must speak Arabic & know the arabic regions as well . the project might take from 1 month to 2 month each month I will pay 100 $ for the support the support will installing theme , writing Code & programing support .

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    Fix AWS Java TCP issue: 1. take a look at the current TCP server socket connection, 2. re-write it as multi-threaded connection to allow for high volume data flow, 3. check handling of exceptions. This is for 2 hours of work.

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    hello, i want to make live chat socket in my website : [login to view URL] i need the fastest time, if you have made similar like freelancer livechat that would be great. Thanks. Ex : freelancers chat

    $8 / hr (Avg Bid)
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    hello, i want to make live chat socket in my website : [login to view URL] i need the fastest time, if you have made similar like freelancer livechat that would be great. Thanks.

    $6 / hr (Avg Bid)
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    12 bids

    hello, i want to make live chat socket in my website : [login to view URL] i need the fastest time, if you have made similar like freelancer livechat that would be great. Thanks.

    $9 / hr (Avg Bid)
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    im Searching for a programmer to build a tool for me. it Shoud have the following featuers: Multithreads Proxysupport(Socks 5 / http Proxy) Bypass Recaptcha using anti-captcha API

    $551 (Avg Bid)
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    chatsocket for angular js hello, i need live chat socket for angular js, i need it asap. Thanks.

    $7 / hr (Avg Bid)
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    7 bids

    ...application system plus smartphone Applications). The system will have a back-end system to control what is posted on the front end (admin system) and it should support the latest programing languages and feature, easily upgraded easy to navigate through from a new visitor to confirming order. The system should have good and easy processes for order tracking

    $2966 (Avg Bid)
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    ...someone fix it? Its showing this error script on the page. Can’t connect to local MySQL server through socket ‘/var/lib/mysql/[login to view URL]’ reached Warning: mysql_real_escape_string() [function.mysql-real-escape-string]: Can’t connect to local MySQL server through socket ‘/var/lib/mysql/[login to view URL]’ (2) in /home/c...

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    ...proficient in socket programming. This will be considered a test project which if we're happy with your coding this will lead to future projects for the selected Freelancer. Requirements: Create a simple socket application which sends a UDP DNS query to a single specified DNS server (the function you create must accept the IP address of the DNS server as a

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    Smart Plug, WiFi socket, Esp8266 Firmware, Mqtt Note:Please Bid after reading full project details and If you are 100% confident you can do it. If you have already done similar project that will be positive. The main purpose of this project is to control the electric Device through internet as well as locally. The Device acts like a Wi-Fi switch

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    ...that will be positive. The main purpose of this project is to control the electric Device through internet as well as locally. The Device acts like a Wi-Fi switch or smart socket. • 1) We need MQTT or better if is possible • 2) A android App • 3) A IOS App • 4) Esp8266 Firmware with smart configuration App will send on/off commands to Mqtt

    $2294 (Avg Bid)
    Featured
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    Hello, I need you to make some changes and fix some bugs in the admin section of my android app whic...attached, it has all issues mentioned. Please check. If you apply for this job, please make sure that you are an expert in Node.js, [login to view URL], JSON, mySQL, HTML and CSS. Web socket programming has to be done. This admin area is for my android app,

    $114 (Avg Bid)
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    need dot net socket listener to receive socket transmissions and store the data into MS SQL table must run on Windows 2012 server - I will provide sample of data being sent in to this socket. Need this done in 48 hours. I will provide round-the-clock live support, a VM for dev if you require, etc.

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    Urgent
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    I need you to develop some software for me. I would like this software to be developed in lips i give you dull java code you just need to convert in lips

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    i want to create a logo for my swim coaching webs...a logo for my swim coaching website to represent my company, i also want to create 4 different logos that will represent, the following words swimming , Land training , Programing , consulting . so total of 5 logos . 1x to represt my company 4x to represt certaine activités on my website

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    - Longterm project - 20 hrs / month - NopCommerce project

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    ...attached, it has all issues mentioned. Please check. If you apply for this job, please make sure that you are an expert in Node.js, [login to view URL], JSON, mySQL, HTML and CSS. Web socket programming has to be done. This admin area is for my android app, so you will be working with my android developer and provide him the values in some variables which he can

    $100 (Avg Bid)
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    ...100,000 listeners, with virtually no marketing, so I know that it can with stand a large number of users and can be moderately successful. Its not just streaming but radio programing with very little user knowledge needed., to provide hours of uninterrupted original programming without numerous repeats. It is built that only the admin can control it

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    i need coder ' live studio ' install and set a new feature on OPENCART website, or programing on new page html that contains features exactly the same of this website : [login to view URL] LIVE Test lenses So the clients can check their eye lenses live or via photo uploading.

    $30 - $250
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    0 bids