Chat server client java database socket jobs

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    6,336 chat server client java database socket 找到的工作,价格在 USD

    需求: 描述跟附件有点多只是为了更详细的说明问题,减少沟通成本 有目标站点可参考,主要就几个页面,仿前后台前后端, 需要添加几个滑出页面(押注类游戏的玩法),说明图片见附件 实现后端功能有类似站点的部分源码可供参考(后端采用PHP+MySQL), 后端涉及到即时通讯,需要有socket编程经验 用户登陆需对接微信登陆接口 要求: 1、交付代码要求框架清晰,需要将css、js等资源分类各个文件夹; 2、html中每个大的div实现的功能需要明确注释,代码必须标准工整; 3、PHP文件需要注释明确,代码必须标准工整; 4、需保证多用户情况下,程序运行流畅,用户体验流畅 如果我不在线请留言,最晚12小时内我会回复

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    Windows Socket开发,C/S程序,多线程,界面开发(GPSTracker,IPcamera,USB电话机)。MySQL,SQLSever,多年工作经验,积累大量源代码,可以复用到其他的新的项目中!!希望合作愉快!!

    $1500 - $3000
    $1500 - $3000
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    I need a footprint for a specific SIM card socket in Altium Designer. Datasheet of the socket attached.

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    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.

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    ubuntu apache2 4 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

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    Hello I have app made in laraval need to convert it to full node js , react + mongo + express + Socket IO

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    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.

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    quick swift job - 10 mins 2 days left
    已验证

    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

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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

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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

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    ...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
    已验证

    Needs to implement ssl socket in eclipse jetty server

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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.

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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

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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

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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

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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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    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

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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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    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 but data is not clear i think i dont recive good coz as i think it send also some data in binary. so first step is to correct recive data normal. second step i can send command to device.

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    modification of prior project -

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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

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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.

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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.

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    chatsocket for angular js hello, i need live chat socket for angular js, i need it asap. Thanks.

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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

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    加精
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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,

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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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    加急
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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

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    ...admin area, which is more or less web based work. 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

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    Hello! I require a PHP based socket listener to handle incoming connections from Teltonika FMXXXX units. The flow how device works is this: 1. Device is sending the device ID to some port 2. Server should respond with binary / hex "01" to device. 3. Device is sending the GPS data back to server. You should only print the data received

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    ...admin area, which is more or less web based work. 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

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    i need same app like whats-app with live chatting ( socket connection )

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    ...Tracking, Mobile Tracking Android apps with exact accurate Tracking using maximum available resourced combined to achieve maximum accuracy and consistence by using Mobile Network, socket and other possible methodologies *********Please bid only if you have already worked earlier on similar system and have proof of concept for same as I'm not looking for new

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    I want to start project that the project contain block chain for transfer coin, nodes to store files with encryption, central server for manage wallet and end client for get service from my project. Each client stores own files in the system and it must be pay a coin for upload own file. The nodes receive coin for upload on or download from them. In

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    Need existing spring project to convert into spring web socket project

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    Send sample Message through Web Socket from Laravel SERVER SIDE ONLY. NOT CLIENT SIDE. i AM NOT INTERESTED IN THIRD PARTY PROVIDERS LIKE PUSHER, REDIS etc

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    ...should be no more than 20 words. Procedures: • Comprehensive periodontal examination • Crown Lengthening • Osseous Surgery • Free Gingival Graft • Connective Tissue Graft • Socket Preservation • Sinus lift—Osteotome or Lateral Window • Extractions • Wisdom Teeth Extractions • Dental Implants • Guided Bone Regeneration • ...

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    We have MySQL database. Data updates every second. It is stocks (stock exchange) related data. Requirement: We want AngularJS programmer with good knowledge of HTML5 and CSS3 to build responsive pluggable widgets (refer to attached image for details). Mathematics formula will be given to calculate and to shortlist stocks from data of 500 stocks. Screenshot

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    We have MySQL database. Data updates every second. It is stocks (stock exchange) related data. Requirement: We want Javascript programmer (server side and client side programming) with good knowledge of HTML5 and CSS3 to build responsive pluggable widgets (refer to attached image for details). Mathematics formula will be given to calculate and to

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    ...visualization tool NetworkX, the information obtained graphically displayed. Option 2: The software should be enabled RIP to receive messages over the network. To do this, a socket on the multicast address [login to view URL] must be able to receive and decode incoming packets....

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    ...visualization tool NetworkX, the information obtained graphically displayed. Option 2: The software should be enabled RIP to receive messages over the network. To do this, a socket on the multicast address [login to view URL] must be able to receive and decode incoming packets....

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    ...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

    $781 (Avg Bid)
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