Counting number of connected components in a undirected graphεργασίες

I need an app to created from the scratch, which must be able to control the bluetooth output devices that are connected to an android Tablet. When the Tablet will play music we should be able to change the output device from the app and hear the music from the device we choose. So, we need to have visible some buttons with the name of each BT device and when we hit a button we can hear the music from the device which corespons on the button.

Add a number to specific cell on excel and get back a value using PHP or javascript via team viewer. Specifically I need to tr excel to add below field "Ετήσια Αναπροσαρμογή (%)" 6% and get the new " Απαιτούμενο Αρχικό Ποσό Μηνιαίας Αποταμίευσης" value.

We need to create a web-based interface for our operators to use at the office. We need the interface to be connected with the WooCommerce of our site so it can exchange information through WP API. The needs for the interface are the following : 1) They need to know every car that has been booked from the website with all the info that woocommerce has on the order 2) They need to edit these informations and update the Woo with it 3) They need to make from a different tab on the interface a registration for a client that comes to the office or via phone and update woo about that order 4) The interface must be web-based . PHP website , part of the WP that we use for the WOO or ASP.Net site. 5) You have to communicate with Woo from and for the...

Διεθνές Πανεπιστημίου Ελλάδας, τμήματος επιστήμης τεχνολογίας. Το θέμα είναι "Life Cycle Analysis and Life Cycle Costs of green roofs in Southern Europe". Την όλη δομή-κεφάλαια θεματολογίας θα τα οργανώσω και σ&epsilo...

...με δυνατότητα εγγραφής στο ενημερωτικό newsletter ή/και κάποιο εκπτωτικό κουπόνι για την επόμενη επίσκεψη του • Αυτόματες ειδοποιήσεις: π.χ αποστολή email για να ξαναγ&omicro...

...με δυνατότητα εγγραφής στο ενημερωτικό newsletter ή/και κάποιο εκπτωτικό κουπόνι για την επόμενη επίσκεψη του • Αυτόματες ειδοποιήσεις: π.χ αποστολή email για να ξαναγ&omicro...

Καλησπέρα, Θέλω μια ιστοσελιδα κλώνο εαν γίνεται του (εννοείται χωρίς τα στοιχεία των συγκεκριμμένων καθηγητών, θα βάλω τα στοιχεία των δικών μου).

I need a KYC/AML processor where it identifies 4 things (ID, SELFIE, PHONE NUMBER, EMAIL). It is important that you have a technology where it detects that the ID AND THE SELFIE correspond to the same person, and the phone number and email have to be verified through a code. I agree to use an existing API and integrate it into the website, currently the website is blank so only the KYC would be working on the website, I repeat, there is no need for the developer to develop everything from scratch, you can use libraries o API up and running. If possible, the product should be prepared to add verification fields in the future based on new requirements that may appear. I'm seeking a seasoned developer to create a comprehensive KY...

We need a mobile app that performs a mathematical magic trick using playing cards and birth years. The app will reverse complex calculations to reveal the birth year and identify the corresponding card and its position in the deck. Key Features: User Input: Enter the final calculated number and chosen multiplier. Reverse Calculations: Reverse the calculations to find the birth year. Determine the card and its position. Card Management: Store and manage card information, including age and position. Handle multiple outcomes for repeated values. Required Skills: Mobile App Development: Experience with iOS and Android platforms. Proficiency in Flutter or React Native. Mathematical Computation: Strong mathematical and algorithm skills. Backend Developme...

...years old and live in Latin America or Eastern Europe. ✻ NO EXPERIENCE REQUIRED ✻ You do not need any experience whatsoever; however, you must be clever and eager to learn. No. I am *not* being charitable; rather, I am being practical. ✻ PAYING YOU TO LEARN ✻ No. You aren't dreaming. I value intelligence and problem-solving ability over experience. I'd prefer to work with someone who is clever and learns quickly rather than someone experienced but is not very intelligent and/or does not solve problems scientifically. Would I hire an Isaac Newton or an Albert Einstein even if he had no programming experience? Of course I would. ✻ TESTS ✻ You must pass several difficult logic tests to work with me. The first logic test you complete for me will be an unpaid ...

...years of Experience As a Senior Angular Developer, I am in need of an experienced professional to aid the development of my Angular 14 application. The project involves a few key components that I require assistance with: - **CRUD Operations:** The primary function of the project will be to facilitate CRUD operations. It is imperative that the chosen freelancer has a solid understanding of this concept and can implement it seamlessly within the application. - **Integration with Third-Party Services:** While the application will not require integration with a payment processing system, email service, or any social media APIs, it is important to have a grasp of integrating applications with othe...

I am seeking an experienced 3D designer to create a detailed model of a delivery motorcycle. The design should be stylish and functional, similar to the provided images. Specifications include a protective cabin for the driver, secure storage space for deliveries, and integrated advertising panels. The goal is to produce an attractive and practical design for heavy urban use. Specific Requirements: - Complete 3D model creation with textures and colors. - Provide source files compatible with standard 3D software (e.g., Blender, AutoCAD). - Revisions until full satisfaction. Deliverables: - Initial 3D model for review. - Finalized model with modifications (if necessary). - High-quality renders of the model from various angles.

I'm in need of an expert who can set up a system that can identify vehicles in a live CCTV stream, extract their images, and accurately read and transcribe their number plates. Key Requirements: - **Vehicle Monitoring**: The system should be able to identify vehicles within a CCTV live stream. - **Image Extraction**: The identified vehicles' images should be extracted effectively for further processing. - **Number Plate Recognition**: It is crucial that the system is capable of accurately recognizing and transcribing number plates. The accuracy level required is high, meaning the system should be able to function well in various conditions, such as night-time and weather conditions. We want this system...

We are working on a project that requires interfacing a Raspberry Pi with a Panasonic Servo Driver. We need a professional to perform the following tasks: - Setting up Modbus communication between Raspberry Pi and Panasonic Servo Driver (Model Number: MDDLT55SF) to control Panasonic motor (Model Number: MHMF092L1U2M) - Setting up CC-Link IE TSN communication between Raspberry Pi and Mitsubishi Driver (Model:MR-J5W3-222G) to control the Linear Motor (SMJ LMU) + Hall Sensor connected to Linear Motor (US2881 Melexis) - Writing code for controlling the servo driver from the Raspberry Pi - Testing and debugging the system - Providing support for any issues that may arise during the project Previous experience with Raspberry Pi and Panasonic S...

We will give you list of companies and phone numbers that you have to change in every personalized parking disc. In a photo I have included in is a "empty" parking disc. There you have to add company's phone number and a name with photoshop.

I'm in need of a skilled Electron JS developer to join me on an ongoing project. Key Project Requirements: - **Operating System Compatibility:** Our primary target is Windows, with consideration for Mac and Linux. - **Functionalities:** - **File Management:** The application should allow users to efficiently manage their files. - **Offline Support:** Users should be able to access the app's core features even when not connected to the internet. - **Cross-platform Compatibility:** The app should work seamlessly across different operating systems. Ideal applicants should have: - Excellent understanding of cross-platform app development. This is an exciting opportunity for a developer keen to work on a sophisticated projec...

...to help optimize my Airbnb listing with a focus on SEO, increased bookings, and revenue growth. The ideal candidate will have firsthand experience managing a successful Airbnb listing, evidenced by strong analytics such as high traffic, substantial bookings, and notable revenue. What I’m Looking For: - Expertise in Airbnb SEO: Ability to enhance the listing’s visibility and attractiveness through strategic SEO practices. - Proven Track Record: Must currently own or manage a successful Airbnb listing with demonstrated success in terms of bookings and revenue. - Data-Driven Approach: Use of analytics to inform and guide optimization strategies. To Apply: Please provide the following analytics for the past year from your Airb...

I'm looking for a Google Search Ads specialist who can help me generate more leads on a national scale. Key Project Details: - **Objective**: The main goal of this campaign is to increase the number of leads, not just website traffic or product sales. - **Audience**: The target audience for these ads is a National, US-based audience. It's critical for the freelancer to understand the dynamics of reaching out to a diverse audience. - **Budget**: As a small business, I'm working with a monthly budget of $500-$1000. The ideal candidate should be able to optimize the campaign to achieve the best possible results within this range. Key Skills and Experience Required: - **Google Ads Expertise**: Profic...

...same thing as this demo: I'm looking for a skilled developer proficient in GPT 4o to create an AI voice chatbot for our customer care department. The main aim of the chatbot is to provide real-time assistance to our customers when they call by phone our customer care number. Key Requirements: - AI voice must sound human (similar to ) - Provide troubleshooting assistance - Process customer orders - Ability to provide live data on orders, delivery status, and any other relevant customer queries (not pre-recorded information). The AI must check what's the latest shipping status of the order and answers the customer directly. The chatbot will be integrated with our Shopify store

I'm in need of a skilled developer to help me design and build a golf classifieds website. Here's an overview of what I'm looking for: Main Features: - User Registration and Login: Visitors should have the ability to create an account and log in to access the site's features. - Classified Ads Listing: An organized, user-friendly way for users to list and view golf-related items they want to sell. - Search and Filter Options: A search bar and filter system to help users find specific items or categories easily. User Interaction with Ads: - Contact Seller Directly: Users should be able to reach out to the seller of an item they're interested in. - Make Offers on Ads: The website should allow for potenti...

I'm seeking a skilled professional to help in the scraping and generation of high-quality B2B leads specifically in the healthcare and other industry in Spain. Your primary task will be to extract verified email addresses useing tools as apollo. I need between 2000-5000 verified emails and phone number if its possibble. Key Responsibilities: - Utilize lead scraping tools and strategies to extract B2B leads in the healthcare sector. - Generate and verify email addresses for each lead Preferable skills and qualifications: - Proven experience with lead generation and email scraping in the B2B sector - Previous projects or expertise specifically within the healthcare industry is a significant advantage - Familiarity with da...

I require a website developer to construct an informational site for me. My vision for this site involves a minimalist aesthetic. The main sections of this site should include a home page, about us page, a contact page, and a services page. Ideal Skills and Experience: - Strong experience with website construction - Proficient in implementing minimalist design styles - Previous experience in creating informational websites Scope of Work: - Develop a minimalist informational website - Integrate main components: Home, About Us, Contact, Services - Ensure design is clean, user-friendly and visually engaging A passion for minimalist design and a keen eye for detail will prove beneficial in thi...

I'm seeking a skilled designer to create a 3D model of an existing CPAP mask but with a modification to accomodate a cable passing through and an airtight seal for a microphone on the other side of that cable. The seal needs to be removable so the microphone can be pulled out and put on a new replacement mask as the mask has a shelf life. There needs to be a clip on the outer surface of the mask so the cable stays in place and the microphone does not move around. Can provide a 3D splat scan of the mask (not very good but you can get the overall design from it) as well as pictures of the mask which is a current standard model. Will then need you to create the 3D file o...

...currently working on a DEX vending machine and need an iOS app to handle machine errors. This app should be able to send and receive data from the vending machine. Key Responsibilities: - Develop an iOS app from scratch to interact with the DEX vending machine - Implement a seamless data exchange system between the app and the vending machine - Ensure the app can effectively handle machine errors and report them to users in a timely manner Ideal Skills and Experience: - Proficiency in iOS app development - Experience with IoT connected systems, particularly vending machines - Knowledge of DEX protocols and vending machine operations - Strong problem-solving skills to handle machine errors effectively - Understanding of data exch...

...tool. - Admission Requirements Database: A comprehensive database of admission requirements for various universities is crucial. - Scholarship Information: A database of scholarships to help students fund their education is also needed. - Student Profile & Document Upload: A platform for students to create profiles and upload necessary documents. - Student Timeline Planner: A tool to help students plan their application timelines. - Counsellor Profile & Meeting Booking: A profile for counsellors with the ability to see student application profiles, and a booking form to schedule meetings. - AI Chatbot: An AI chatbot for answering common queries. - Admin Panels: Role-based admin panels for different access levels. - iOS &...

As a business using Zoho Creator, I'm looking for a skilled developer to create advanced workflows between Zoho Creator and Zoho applications. Key Requirements: - Integrating Zoho Creator with Zoho applications - Implementing triggered actions based on specific events - Implementing custom scripts for complex workflows The ideal candidate should have: - Proven experience in Zoho Creator development - Strong understanding of Zoho applications such as CRM, Books, and Invoice - Proficiency in creating complex workflows and custom scripts - Ability to understand business processes and translate them into effective automation Please include examples of similar projects you've worked on. I have two questionaire forms created on zoho creator...

I'm seeking a talented draftsman who can help me with the creation of detailed assembly drawings in AutoCAD. Skills and Experience: - Proficiency in AutoCAD - Strong understanding of mechanical components - Ability to create detailed drawings with dimensions and annotations - Previous experience with similar projects - Efficient and timely work delivery Looking forward to working with you!

...currently working on a DEX vending machine and need an iOS app to handle machine errors. This app should be able to send and receive data from the vending machine. Key Responsibilities: - Develop an iOS app from scratch to interact with the DEX vending machine - Implement a seamless data exchange system between the app and the vending machine - Ensure the app can effectively handle machine errors and report them to users in a timely manner Ideal Skills and Experience: - Proficiency in iOS app development - Experience with IoT connected systems, particularly vending machines - Knowledge of DEX protocols and vending machine operations - Strong problem-solving skills to handle machine errors effectively - Understanding of data exch...

Looking for an experience bicycle designer who can provi...experience bicycle designer who can provide detailed engineering drawings and BOM for a cargo bicycle design. These drawings will be handed over to a frame builder to ensure successful construction. Key Requirements: - Experience in Bicycle Design: Able to review, advise and correct dimensions of the conceptual design. - Advising on Material: The candidate should be able to recommend appropriate materials. - Selection of components: Able to advise on suitable set of components to complete the built. The successful completion of this project will result in a set of drawings and BOM that can be used as a blueprint for building the cargo bicyc...

I need a professional to set up conversion tracking for my website and phone call for my Google ad campaign. The ad has already been created, this project specifically concerns the conversion tracking. - Business Name Setup: The business name needs to be set up according to Google guidelines. I'll provide the specific name for you to configure. - Website Conversion Tracking: I need conversions to be tracked via form submissions on my website. - Phone Call Tracking: Calls from Google Ads are to be tracked to a phone number on my website. Ideal Skills: - Proficient in Google Ad conversion tracking setup - Experience with Google ad guidelines and requirements - Strong understanding of website and phone call tracking - Attention to detail to ensure ac...

I'm looking for a skilled developer to create a Flask-based website connected with mysql. This website will be primarily for my personal development. Key Features: - Email Verification otp on login A simple website for our team to use with login option and it should have following features A form to manually update my database A search page to search in my database (For example :- for a student databases a page to add all the details of a new student manully and a page to search for students based on same criteria which shows the result in a table form) My budget is around 2000- 2500 rs Ideal Skills: - Strong experience with Flask: You should have a proven track record o...

...skills. Duration is 30 days internship. Those who surpass expectations will receive a serious offer to stay on team with better compensation. Sample tasks and responsibilities include, and are NOT limited to: 1. Research key topics or areas of interest and presenting options for the next steps. -> googling 2. Executing next steps and promptly executing action items from discussions. -> take instructions and act fast 3. Propose options from research as requested -> more googling 4. Be able to advise proactively on details including step by step documents where needed -> simple ppt stuff 5. Maintain and update the status of various tasks with regular updates 6. Be able to present information clearly in English, not getting too bogged down...

...skills. Duration is 30 days internship. Those who surpass expectations will receive a serious offer to stay on team with better compensation. Sample tasks and responsibilities include, and are NOT limited to: 1. Research key topics or areas of interest and presenting options for the next steps. -> googling 2. Executing next steps and promptly executing action items from discussions. -> take instructions and act fast 3. Propose options from research as requested -> more googling 4. Be able to advise proactively on details including step by step documents where needed -> simple ppt stuff 5. Maintain and update the status of various tasks with regular updates 6. Be able to present information clearly in English, not getting too bogged down...

take the previous job frame , add the new components, adapt for them to be supported. show any new parts on drawing pages and different colour. do analysis to proove the layout is ok. load safety factor x 1.5

I'm on the lookout for a competent, experienced individual to build my website on the Kajabi education platform. The project includes the following key aspects: Key Components: - Designing and developing a Home Page - Creating Course Pages - Setting up a Members Area Desired User Interaction: - Ability for users to leave comments on courses The ideal candidate should have proven experience in developing Kajabi websites, online educational platforms, and incorporating user interaction features. Understanding of user experience principles and attention to detail is pivotal.

I am looking for a proficient Java coder who can design and implement a code that will graphically visualize the Critical Path Method (CPM) and Program Evaluation and Review Technique (PERT) networks in project management. Requested to implement a program in Java programming language and graphically visualize the network/graph generated as a result of executing the Critical Path Method (CPM) and Program Evaluation and Review Technique (PERT) in Project Management. Key functionalities include: - Generating CPM network - Generating PERT network - Graphically visualizing CPM network - Graphically visualizing PERT network The code should be designed to take input of project tasks, duration and their dependencies, creat...

I'm looking for a skilled UI designer to create a new UI for the League Information Screen in our app. Please check the attached PDF there i explain the league system and its requirements in detail. The attached icons are the icons of our six leagues so these needs to be used the rest is free for your creativity Key points: - The goal is to create a visually appealing and intuitive UI that displays important information about the league system in a very simple and easy-to-understand manner. - This UI needs to include the league logo, league name and number of teams, alongside the specific requirements for reaching a league within our app. - The crucial aspects that must be shown are the skill level required...

...electronics. The primary purpose of this enclosure is to provide protection for the electronics within it, as well as to ensure that it's aesthetically pleasing and optimally utilizes space. Additionally, the enclosure should have a certain level of IP rating, so a previous experience with IP-rated designs will be a plus. Key tasks will include: - Creating a medium-sized enclosure that fits the specified electronic components. - Employing the use of plastic as the preferred material for the enclosure to ensure durability and cost-effectiveness. - Ensuring the design fulfills the aesthetic requirements. - Meeting the desired IP rating for electronics protection. The ideal candidate will possess a strong background ...

...electrical diagram of an outdoor lighting system created. This system should incorporate: - LED lights (e.g., low-intensity for outdoor usage) - A battery that should power these lights uninterruptedly (small in size: not a car battery) - Both solar panels and a wind turbine to recharge the battery (both power sources would be a part of this system, and can automatically recharge the battery at any time based on whether solar or wind is available) - A way to monitor the level of charge within the battery at any given time Conditions for Charging: The battery should get recharged when there is an availability of wind or solar power. Skills and Experience Required: - Extensive knowledge about renewable energy systems...

...seeking a website designer to create a professional, user-friendly website for my mobile bartending business. The website design should be in black and gold, embodying the luxurious yet approachable nature of our services. Key components include: - A homepage that catches the eye, showcasing the essence of our business. - An 'About Us' page that tells our story and conveys our passion for mixology. - A 'Contact Us' page with basic contact information that is routed to our email. Key Requirements: - Proficient in website design, especially with an affinity for the chosen color scheme of black and gold. - Capable of integrating social media buttons, with a focus on Facebook and Insta...

...developer to help integrate Storybook with PrimeNG and TailwindCSS in my Angular 12 project. Additionally, I need a component to sync with UXPin to facilitate better design-development collaboration. The key aspects of this project include: - Integrating Storybook: The primary goal is to have a Storybook set up that includes components from PrimeNG and styled with TailwindCSS. This is important to facilitate better design-development collaboration. UXPin Component: You will need to add a component to sync with UXPin. This ensures that any changes made in the design on UXPin are reflected in the development repository. Ideal skills and experiences for this project include: - Strong experience with Angular 12 and above - Proficie...

I need to find someone to fix a wordpress website error containing 5000 articles and 404 products, suspected of being infected with malicious code due to containing many strange files. The admin page can still access the article product pages, but there is a 404 error

Looking to collaborate with Antenna experts for design/build of RFID UHF 860-960 MHz Active Digital always on antenna. It will support any RFID tags of the stated frequency range and the protocol. We have identified some possible technologies below but will rely on your expertise to pick one or combination of these or another suitable one from your experience. If you know of a pre-built solution that will be ideal. This antenna will be connected to our MCU via a comm port and be fully software defined. Our objective is to accomplish a 0.3 meters x,y,z 3D planer precision location of RFID UHF passive tags at about 25 meter cone at about 8 meters height from floor. Must be RFID UHF Frequency range (roughly 860-960 MHz, support...

I'm seeking an experienced financial analyst to conduct a detailed comparison of the long-term wealth accumulation of purchasing a home with a mortgage vs continuing to rent. Key Components: - Assess potential financial outcomes of both renting and purchasing a home - Focus on long-term wealth accumulation - Take into account anticipated changes in property value over time Ideal skills and experience: - Proven experience in financial analysis, specifically around real estate - Familiarity with property market variables and predictions - Ability to present data in a comprehensive yet understandable manner.

...looking for a comprehensive and detailed Causal Loop Diagram (CLD) for a rural microgrid system. This diagram should illustrate the relationships between various components and influences, highlighting the positive (reinforcing) and negative (balancing) feedback loops. Key Requirements: - The CLD should include essential components such as power source, battery storage, and load demand. - Illustrate key influences or factors that are critical to the rural microgrid system, such as renewable energy availability, weather conditions, and energy consumption patterns. Ideal Skills and Experience: - Expertise in creating Causal Loop Diagrams, particularly in the context of energy systems. - Understanding of rural microgrid systems and ...

I req...require support in setting up my KVM-enabled Debian 12 server to facilitate the creation of a bridge for my VM's failover IP. - Although I have installed KVM and am using Virt-Manager for virtualization management, I'm uncertain if I've correctly configured the network interface of the VM to utilize the bridge. I need someone to verify this and assist with setting up the failover IP. - My server is connected to the network via Wired Ethernet. Ideal Skills & Experience: - Proficient with KVM and virtualization technologies - Prior experience with setting up network bridges and failover IPs - Familiarity with Virt-Manager for managing virtual machines - Understanding of Wired Ethernet network configurations Please pro...

...translations to my current code base of the music player using transloco describing it here: Acceptance Criteria: - Transloco works - all strings have been added to json translation files - spanish and english translations are added - Translations can dynamically change - A setting for changing the language is added - modulized approach Adding Dark Mode: Acceptance Criteria: - Can switch between dark and light mode - have the two main colors of angular material theme defined in a way to be reusable in all components ( changing it in one place will update it in all components) Adding Touch & Arrow Support for the Grid pages consisting of cards:

I'm looking to build a furniture listing website using Lavarel. The core functionalities I'm aiming for include; Registration for private users -Email -Phone number Registration for furniture stores - Store name - email - Phone number - Store logo - Store location - Create a listing page that will display all furniture submitted by furniture store - Add option in back end for users to add products to the sales page and show percentage off - Add option to contact via whatsapp - Add fuction to filter products by price, location, furniture type, new or used - Add super admin user who can add products and add phone numbers. The idea for this one is that in the beginning furniture stores are unlikely to list their products, therefore I pl...

I have a React Native Expo app that is connected to Supabase Auth and DB. The problem is that when the app is initially launched, the loading screen shows up but the data is not fetched. However, if I close the app and open it again, the data is successfully fetched. This issue is happening on both iOS and Android platforms. MUST JUMP ON ZOOM CALL SCREEN SHARE TO FIX ISSUE - The issue is only seen during the initial app launch - Specific logic for data fetching on app launch is implemented using useEffect hooks I need a React Native expert who can identify the root cause of this issue and provide a fix. The ideal candidate should have: - Strong experience with React Native - Prior experience with Supabase or similar databases - A deep understan...

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