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    112,524 wireless radio frequency engineering công việc được tìm thấy, giá theo USD

    Mình đang cần một tools có thể giải mã và mã hóa lại một tệp Lua với một thư viện của nhà làm game tên game : Cửu Âm Chân Kinh PC file thư viện và file lua mình có đính kèm bên dưới https://www.vn.freelancer.com/projects/reverse-engineering/tools-tin-Lua/files

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    Công ty DFM ENGINEERING hoạt động trong lĩnh vực tư vấn, phát triển các giải pháp phần cứng và phần mềm. Chúng tôi cần tuyển một số Freelancer có kinh nghiệm, thành thạo các Skills sau: + Dev-Ops + Docker + Kubernetes et Angular JS - Lương tính theo giờ hoặc thỏa thuận theo gói công việc, sẽ thỏa thuận theo task cụ thể - Các ứng viên thành thạo một trong các kỹ năng trên vui lòng liên hệ và gửi CV về phòng nhân sự công ty DFM ENGINEERING. Chúng tôi sẽ liên hệ với ứng viên để trao đổi cụ thể hơn về công việc và mức lương. Lưu ý CV cần chi tiết các kỹ năng, kinh ...

    $750 - $1500
    $750 - $1500
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    Mình có một dự án cần làm gấp đó là mô phỏng truyền video qua wireless sử dụng network simulator 3

    $30 - $250
    $30 - $250
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    Khách hang cung cấp file scan để tôi thiết kế, thỏa thuận giá và thời gian hoàn thành/ Customer provide Scan 3D files and deal prices, finished time.

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    Content Marketing- part time Đã kết thúc left

    a. Xây dựng và cập nhật nội dung trên website b. Đăng ký với cơ quan nhà nước về nội dung đăng tải trên website c. Thực hiện và hoàn thiện các nội dung trong bộ giới thiệu công ty và các sản phẩm của công ty d. Lên nội dung các thông điệp đưa ra bên ngoài thông qua các kênh truyền thông như báo chí, radio e. Biên tập lại các nội dung trên thông báo khuyến mãi, brochure, leaflet của từng chương trình khuyến mãi,

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    Viết ứng dụng Android Đã kết thúc left

    - Viết phần mềm ứng dụng trên android (mobile or tablet) để thực hiện truyền và nhận dữ liệu với thiết bị khác (bộ truyền tin RF) ở tần số 408,925 MHz. - Thông số và chuẩn giao tiếp của bộ truyền tin RF như sau: o Tần số hoạt động (central frequency): 408,925 MHz o Công suất tối đa (transmitting power): ≤ 9,8 mW o Độ nhạy (sensitivity): -105 dbm o Giao thức truyền tin (transmitting protocol): 4800 bps, 8 data bits, 1 stop bit, no parity. o Khoảng cách tối đa có thể đọc dữ liệu (transmitting radius):  Không có vật cản: tối thiểu 40m  Có vật cản là tường bê tông dày 20cm: tối thiểu 20m.

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    Hi I need to have some circuit to convert from 1 ghz to 2 ghz and need some inputs on it.

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    We are looking for sales engineer/business development manager to help us expand our engineering services business to Middle East or Asia Pacific region. If you know the industry, have connections and can help us identify opportunities, find leads and contract projects we are interested in speaking to you and paying commissions, cost per lead or partnering up and establishing a branch of our company where you would be a partner/employee. Services we offer are typically : - High Voltage and Medium Voltage engineering/design/commissioning. - Data center engineering/design/commissioning. - Substation Automation System engineering/design/commissioning. - Protection and control systems for substations - SCADA systems Contact us for further discussion.

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    ...signal processing in matlab won't take more than a few hours. I need you to write a report with the code in matlab and the answers of the following 3 tasks. Keep it simple as you can. 1 ) Create a noise signal in high frequencies using FIR-filter. Display the statistic and frequency characteristics- features and contrast them with the ones of a white noise signal. 2) You been given a FIR-Filter with coefficients b = [b0,b1,b2,b3,b4] = [0.0201 0.2309 0.4981 0.2309 0.0201]. a) Describe its behaviour in frequency domain. b) Calculate the impulse response. c) Confirm its operation by applying it to a signal segment from the file brainwaves.mat. (attached). 3) a) Create a m-file for calculate the max value using the sliding window strategy. ...

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    I need a grant writer for an online radio for 16 to 24 within the Merseyside (UK).

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    Hi Oleksii. Would you be ok working with stats here in USA like U.S. Census and other technical data? We mainly cover construction, real estate, architectural, engineering and supply chain Right now I was looking for a detailed report on new business formations to specific industries and professionals. Construction Companies, Engineering Companies, Architectural Companies, construction technology, Building Services Companies like HVAC, Plumbers etc I would like broken down as much as possible

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    I need a chemical engineer 6 ngày left
    ĐÃ XÁC THỰC

    I'm thinking about take a chemical engineering course for my double degree.

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    SAP ERP Developer 6 ngày left
    ĐÃ XÁC THỰC

    Job Description Roles and Responsibilities Must have Hands of Experience on CAI, creating Entities Experience in JavaScript Strong foundation in software engineering best practices Knowledge integrating web services and applications using REST APIs & JSON Analyse client needs for automation and develop recommendations for the automation of work processes Build solutions utilizing RPA tools SAP Intelligent RPA (any additional tool is an added advantage) and maintain technical responsibility for project delivery as the technical resource on a project Analyse As-Is and involve in the To-Be process discussion Hands-on experience in Automating Web interfaces, desktop application interfaces, Citrix interfaces, API, Building Custom codes and SAP GUI. Hands-on experience in Au...

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    Expert in Geotechnical Engineering 6 ngày left
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    I need some persons who are expert in both Civil and Geotechnical Engineering. Preferably looking for final year university students or recent graduates who are enthusiastic learning new things and implement those in timely manner. Accountable in maintaining deadlines and quality delivery is a mandatory thing. Looking for some long term commitment team member who can contribute to a growing team of experts.

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    Duties and Responsibilities: · We’re looking for an experienced full-stack JS developer interested in contributing to growing and scaling a successful startup - where you will have a real impact on the business and technology. · You will work with our engineering, product management, marketing, and design teams to help deliver a great user experience across all aspects of our digital presence. · Working with a small team using an agile development process, you will be bringing products to life and helping build new features across all areas of our product. · You will develop high-performance, highly responsive, intuitive, and sleek experiences that will delight our customers. You can expect to participate in all aspects of the product life-cycle...

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    I need a professional chemical engineering tutor who's clear with all the concepts of chemical engineering subjects Chemical engineering thermodynamics Particle technology Engineering mathematics Chemical process calculation Physical and organic chemistry

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    Looking for Matlab Experts 6 ngày left
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    We are looking for Matlab/SIMULINK experts in following domains of engineering. ---->>> Power Systems ---->>> Control systems ---->>> Digital Signal Processing ---->>> Image Processing ---->>> Artificial Intelligence ---->>> Micro-grid simulation ---->>> Discrete Fourier transform ---->>> Neural Network/ Natural Language Processing ---->>> Deep Learning and Computer Vision We encourage new freelancers to bid on this project.

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    Hello! I'm Adil dos Santos, 24 years old, graduated in electrical engineering and I work with digital marketing/email, documentation (Microsoft Office), translation, data (entry) retrieval and digitization and content creation, design and engineering projects (autocad, matlab, programming) since 2019 together with my team (made up of 15 members). If you are interested in our services, please contact us. Best regards.

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    Geolocation Based Android App Expert 6 ngày left
    ĐÃ XÁC THỰC

    We are engaging the geolocation based android app expert who are extremely familiar with the following functions on android app. - geolocation capturing in the background (across multiple devices and android OS versions) - geolocation capturing without...based android app expert who are extremely familiar with the following functions on android app. - geolocation capturing in the background (across multiple devices and android OS versions) - geolocation capturing without GPS signal - geofencing check-in/check-out record - distance travel calculation - battery optimization while capturing geolocation data in the background We have internal engineering team members and we are looking for the geolocation expert who can advice our team to enhance the geolocation capturing c...

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    ...CHANGE IS ALLOWED** Please check (Register and Login to test) I need an experienced programmer who can create and integrate Document Builder in my existing PHP/Javascript/Laravel website. User should be able to send and share the document by way of using unique, expiring web link with others. The document builder should have the ability of creating form fields like radio, checkbox, drop-down,page break, page numbering, table of contents, inserting image, video, links and change text style, font, font size, color etc. User should be able to download the document as fillable PDF or share it using unique link. User should be able to collect s I g n a t ure and p a y m ent through PayPal using the document he creates. Please watch this video from 01:30 https://youtu

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    writing a book -- 2 6 ngày left
    ĐÃ XÁC THỰC

    looking for someone who is good at data analysis/ literature particularly in constructing/engineering message me for more details, 2000 words, will require a sample of 400 words which will be paid for. construction/engineering background, budget is approx $70

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    writing a book 6 ngày left
    ĐÃ XÁC THỰC

    looking for someone who is good at data analysis/ literature particularly in constructing/engineering message me for more details, 2000 words, will require a sample of 400 words which will be paid for

    $103 (Avg Bid)
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    50 lượt đặt giá

    Please bid if available for a long is full time job opportunity/work from office opportunity 1. Degree in Computer Science, Engineering or a related field 2. You have prior experience as an Android Developer using Java, Android SDK, Android NDK, RESTful APIs to effectively integrate Android applications 3. You have experience in publishing an application on the Google Play store 4. Proven work experience in design patterns mobile architecture using frameworks such as MVVM/MVC/MVP 5. Proficient understanding of code versioning tools such as Git 6. Familiarity with various testing tools 7. You are a problem solver with good analytical skills

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    LONG TERM PROJECT, REMOTE JOB Requirements: Degree in Computer/Electronics/Electrical Engineering or any other relevant engineering discipline. 8+ years of experience in software development of which a minimum of 3 years of experience building high-performance networking software using socket programming. IPSec VPN Client Development experience on any one of the following platform would be big plus - iOS/Mac, Windows, Linux and Android Strong Programming skills in Objective C, C/C++ or Java Strong understanding of network & security protocols (e.g. TCP, UDP, IP, HTTP, DHCP/DNS,TLS, Active Directory/LDAP, SAML) Demonstrable experience of building highly scalable, performant and low latency systems Strong understanding of network-security fundamentals (e.g. Authentication,...

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    Hiring Electrical Engineers from PAKISTAN 6 ngày left
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    Assalam o alaikum !!! I am looking for fresh electrical engineers with specializations in all domains of electrical engineering including: 1) Electrical Power 2) Electronics 3) Telecommunication 4) Computer architecture 5) Embedded systems I am looking for experts in following domains: • VHDL/Verilog, LabVIEW/Multisim/PSPICE • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • Matlab/SIMULINK, Network Simulator NS2/NS3 • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications.

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    Club at the University of Wollongong. Materials Engineering Society require a new modern logo. See current logo attached.

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    Trophy icon Logo for my company 6 ngày left

    Hi everyone, we're looking for a logo for our business which is named as "Cella Consultants Inc.", and we're specializing in building design, engineering, project management and accounting services. The origins of the name "Cella" comes from the ancient Greek and Roman temples, the cella was a room at the center of the building, and the name represents our commitment to stay always at the center of our clients needs. We need a creative new design, preferably to represents our business name origin, and using the letter "C" which is in both "C"ella and "C"onsultants. P.S. logos copied from the internet will not be accepted. The name needs to be integrated with the logo and not something separated.

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    Bảo đảm Niêm phong
    $79
    298 bài tham dự

    PLEASE READ FIRST who can setup email server like zimbra/openxchange (openxchange community edition preferred) needed features - like outlook (emails, contacts, meetings, etc ..) - meetings directly linked to jitzu meeting and can be booked directly from the meeting for (plz check a feature video of zimbra) - multi tenant / domains - auth ads user database / with S...email and passwords), and the most tricky part will be that booking of meetings is directly with and button connected to jitzi (book a video meetings). this requires maybe some programming skills (but i am not sure how to implement such feature) please keep in mind: i have more small projects and soon i am looking for some long time agreement with somebody deep knowleged in linux, openshift, engineering, batch skript...

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    ...documentation. The landing page builder core modules and functions include: - User dashboard for editing cards and cross-linking Instagram post like the tool - WYSIWYG preview - Multiple campaign creation and content archiving - Page and content analytics such as views, clicks, click-through rate, historical graphs, etc. - Page and card scoring function that calculates the size and frequency of cards added to a page - User registration and email + social login - User account management - APIs integration - CRM system integration - Customer billing/payment processor (subscription-based) - Super admin portal with BI dashboard The template editor within the dashboard comes with a form for accepting user custom content and a preview pane for user to see their edits in real-time s...

    $3000 - $5000
    Nổi bật Niêm phong NDA
    $3000 - $5000
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    pure data entry data input work YOU CAN DO 5 ngày left
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    pure data entry data input work YOU CAN DO , see the attached tutorial for details. Company Overview Freelancer.com is the world's largest freelancing and crowdsourcing marketplace by number of users and projects. We connect ov...Company Overview Freelancer.com is the world's largest freelancing and crowdsourcing marketplace by number of users and projects. We connect over 57,389,416 employers and freelancers globally from over 247 countries, regions and territories. Through our marketplace, employers can hire freelancers to do work in areas such as software development, writing, data entry and design right through to engineering, the sciences, sales and marketing, accounting and legal services. Freelancer Limited is trading on the Australian Securities Exchange under...

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    We have a set of blockchain tasks to do. Our engineering lead has broken them down into smaller tasks (about 12 tasks) The first task is a simple blockchain task for an experienced blockchain engineer. Existing libraries/frameworks should be used. No need to re-invent the wheel. Task is to review the ERC20 smart contract and create a BEP-20 contract with similar features and add Staking capabilities. Total supply: use same number as for the ERC-20 0xc741f06082aa47f93729070ad0dd95e223bda091 Main code repo to use for work: All code is to be pushed to this repo for Audit by our team Company BEP-20 address to make contract owner and where to send tokens: 0xcD9136A5fE06f

    $51 / hr (Avg Bid)
    $51 / hr Giá đặt trung bình
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    Adobe Form Clean-up and Finalization 5 ngày left
    ĐÃ XÁC THỰC

    I have an Adobe Acrobat Pro form that I've created but some of the fields have gotten messed up and I want to make it so it can be filled in and the results emailed ...results emailed back to me. I will upload the file to be edited to the contest winner. The field names should be: First_Name Last_Name Phone_Number Email Address1 Address2 City Postal_Code Consent Best_Day_M-F Best_Day_Sat Best_Time_Morn Best_Time_Aft Interest_Level (Radio buttons 1 - 5 Just want the report = 1) Primary_Motivator_Energy Primary_Motivator_Comfort Primary_Motivator_Envorn Wanted_When (Radio Buttons 1 - 5 As soon as possible = 1) Fair_Price (Radio Buttons with amount associated to each button) Fin_Importance (Radio Buttons 1 - 5 Not very important = 1) Submit button (email re...

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    Currently we create few reports using MS Word Template. We now want a Web App to create the same. The report has fields like Radio buttons, checkboxes and Free Text. Few sample fields: Name Gender Phone Email Address Free Text#1 Free Text#2, ...etc. Required UI/UX: 1. Login Screen 2. Dashboard to choose either “Create Report” or “View Report” 3. For “Create Report” display a new form. And Save in a database table. 4. For “View Report” read the fields from database table and display. 5. Give a button to Email the report as a pdf file. Note: In future we plan to integrate this Webapp to a Mobile App The database tables should be flexible to add new fields in future

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    A professional in Electrical and Electronics domain to answer questions from Electromagnetic Theory (EMT) correctly in a given time duration.

    $12 (Avg Bid)
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    need to solve academic questions of various subject in civil engineering urjently

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    engineering 5 ngày left

    RESIDENTIAL HOUSE TOWN SHIP REVUE

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    Python Developer 5 ngày left

    - Create cash flow per year and present it in a table - Check frequency of parameter - Find recent perids which differs materially from previous period - Present results in table

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    Reduce plagiarism 5 ngày left
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    I need somebody to reduce plagiarism from the literature review. Anybody from a civil engineering or structural engineering background. Only 13 pages are there in the document.

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    Looking for Freelancers who can provide 3D Cad model ready for manufacturing files with BOM files and SPECS data for 3D printing. Along ith engineering analysis and simulation.

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    I need a professional eee student who can solve question and answer them correctly in a given time duration. For digital system design.

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    We need a professional chemical engineering student who knows all the concepts of chemical engineering subjects. Chemical engineering thermodynamics Chemical process calculation Particle technology Physical and organic chemistry Engineering mathematics

    $32 (Avg Bid)
    $32 Giá đặt trung bình
    11 lượt đặt giá
    Build me a Resume 5 ngày left

    I currently have a resume tailored towards Cloud/DevOps Engineer which is around 3 pages long. I would like it to be made concise and be tailored towards a Cloud Solutions Architect or an Engineering manager.

    $33 (Avg Bid)
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    Create a Logo 5 ngày left

    I need a Logo for my company. Name of the Company: Thanks & Partners Solutions and Services The company is a holding with sub-companies offering the following services: General trade Provision of Services Project management Software engineering IT Software solution The Moto is Responsiveness, Customer Satisfaction, Listening

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    Hi Muhammad A. sir , I noticed your profile. i am an engineering student and a friend told me about this platform yesterday and here i am . i noticed your profile and really wanted to get some advice and help for how i can earn some money from this platform as i have zero work experience.i will be very grateful if you provide me with some help. thank you . yours faithfully Medhavi Tayal.

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    Develop a flowchart on GNU radio companion to receive broadcast AM using SDRPlay RSPdx

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    Algorithm trading 5 ngày left

    ...a proven track and experience in building algorithms and backtesting/optimisation. Must be aware of all the pitfalls of optimisation and backtesting and in algo design (fwd looking bias, overfitting etc), I can help with this but inexperience applicants will not be tolerated. The initial project is to automate 3 simple multivariable trading strategies that are based on mean reversion, high frequency, multi-entry, multiple products including synthetic products. Backtesting and optimisation will play a big part of the project. Surface analysis and vector analysis to determine optimal trading parameters. This is a long term project and I would be happy to share any profits derived from trading a substantial futures account. We can agree on a fee if preferable but only once the p...

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    Design a leaflet A5 and also a Facebook ad We are a installation company, and we install the below things, Ideally we would like to have the brands mentioned on the leaflet and a CCTV brands Hikvision and Dahua Tv Wall Mounting Aerial & Satellite Wireless Alarms Door Entry Systems Logos etc can be added Website is If possible we would also like Tel: Email and FAcebook logo

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    I am working on Hydraulic Design Engineering in excel. I need interconnections between all of my excel files and sheets. 1) Page Numbering continuity for differnt files if I insert at different Locations. 2) Shortcut Formula for picking Some Values 3) Other Details will explain once awarded

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    Need someone with major in civil engineering to write a SoP for PG application.

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    ...on excel. So whenever seniors have to check the status, they have to see it from different -2 files and cross department check was a herculean task for them. So he needs an application for him. The application flow chart will be like this. Total 8-9 internal department 1-IQC (internal quality check of raw material) 2-Cutting 3-Printing 4-Preparation will have more departments HF (high frequency) / Laser cutting / Fuzzing / Embossing / Re cutting / Repackaging ) 5- Stitching 6-Assembly 7-Packing (A grade / B Grade / C grade) 8- Finish Goods (Sold/Unsold in stock at go down) (A-Grade ,B-Grade, C-Grade) 9-Shipping This is the road map he has given. Along with this he wants every department to have one authorized person to enter the data and edit t...

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