Ruby on rails hello world tutorialpráce

We have half an image of a card, it is in grayscale. We need to obtain the rank, suit, and the probability of the result's correctness from it. Ranks are A, 2, 3, 4, 5, 6, 7, 8, 9, J, Q, K Suites are h, d, c, s (Hearts, Diamonds, Clubs, Spades) Also recognizing a Joker card is needed. It should work for any cards in the world. We have several thousand samples. Processing time for one card max 150 ms The result will be a trained network, capable of processing card images from disk. Delivery time: 1-2 months

Web zaměřený na články, potřeboval bych příjemný design a jednoduché rozhraní na přidávání nových článků i obrázků k nim, také výběr jazyku mezi angličtinou a češtinou

Hledáme python developera pro rozšíření týmy pro přepsání webové aplikace. Zabýváme se diagnostikou snímků očního pozadí pomocí umělé inteligence pro medicínské účely. Našim posláním je včasný záchyt pacientů aby jim byla poskytnuta odborná péče včas a předešlo se tak vážným poškozením jejich zraku. Potřebujeme přepsat aplikace z C# (na základě poznatků z pilotního provozu) do pythonu. Cílem je přepsat obslužnou část aplikce, která v sobě zahrnuje user management, use casy používané lékařským personálem pro nah...

Hledám někoho, kdo je schopen na 1 den v týdnu pravidelně chodit k zákazníkovi jako outsourced marketingová podpora - náplní práce je pravidelná aktualizace webových stránek, správa FB a LinkedIn. Lokalita Praha Čestlice. Nabízím perspektivu širší a dlouhodobé spolupráce v kolektivu fajn lidí. Hodinová sazba k diskuzi, dle seniority a zkušeností.

...tvořící ekosystém pro moderní cestovatele, na kterém se budeš moci podílet a boostnout jeho vývoj. Projekt nám pomáhá budovat správným směrem zakladatel populární aplikace Liftago. A od Tebe potřebujeme pomoci dovést aplikaci do produkční verze se základní funkčností, kterou potřebujeme nasadit do konce roku. Jdeš do toho? Tak koukni na detaily níže. Technologie, kterou používáme Ruby on Rails 6 JavaScript / jQuery Docker PostgreSQL Bootstrap 4.4 S čím potřebujeme pomoci - základní funkčnost rezervačního systému - práva v aplikaci - admin s...

Vytváříme personalizované dřevěné předměty a potřebujeme zvýšit povědomí o značce, o produktech, zvýšit followers.

Hledáme specialistu na správu PPC kampaně v Google Adwords a Seznamu a copywriting reklamních textů na Facebooku a Instagramu, který má zkušenost v oblasti stomatologie, popřípadě zdravotnictví. Odměna dohodou. Česky jazyk - rodilý mluvčí.

Sháním programátora pro eshop a skladové hospodářství s tím související. Jedná se o poměrně specifický a rozsáhlý projekt s perspektivou pro další růst a úpravy. Projekt je možné rozdělit na dvě části s tím, že první bude realizována část s e-shopem sam...perspektivou pro další růst a úpravy. Projekt je možné rozdělit na dvě části s tím, že první bude realizována část s e-shopem samotným a následně propojení se stávajícími firmenímy systémy a tvorba skladu. V rámci řešení na RoR bych r&aac...

Zdravím, měl bych nabídku na dlouhodobější projekt (vývoj standalone aplikace, ne webové) a v případě zájmu pošli více informací.

HLEDÁ SE BACK-END PARŤÁK Staň se nezbytnou součástí velkého projektu! Pojď do toho s námi, získej obchodní podíl a navíc fixní peníze každý měsíc! A co je nejlepší? Celé si to můžeš naprogramovat podle sebe. KOHO HLEDÁME? Zapáleného BACK-END vývojáře, který vládne databázím (MySQL), rozumí si s PHP, Pythonem nebo Ruby a s nadšením se s námi pustí do ambiciózního projektu. KDO JSME? Jsme tvůrci projektů a Fasheebo.com. Máme v zádech silného investora a právě se řítí...

I need a program that will notify you when the sound pops authenticate using captcha systems. One of the boot program, which must function at the server

WE ARE IN URGENT NEED OF PROFESSIONAL AD POSTING AGENTS FOR OUR PRODUCTS ON SITES LIKE CRAIGSLIST BACKPAGE US THROUGH SKYPE AT gomez72 OR FRIEND REQUEST TO FACE BOOK AT []

I need an expert to set up my Pinterest business account and help me grow my Instagram followers through it. The main aim is to increase my Instagram followers via Pinterest & drive traffic to my website Content Creation: I have some existing content but I need help creating more. Specifically, I want to create and share product photos and tutorial videos. Ideal Skills: - Social Media Management - Pinterest Marketing - Content Creation (Product Photography & Video Production) - Instagram Growth Strategies

...learn practical techniques while working on my existing data. What I Have: • An Excel sheet with data ready for analysis. • Basic knowledge of Excel. What I Need: • A professional to guide me step by step in: • Data cleaning and preparation. • Using advanced formulas and functions. • Creating pivot tables and charts. • Analyzing trends and insights. • Other relevant professional techniques based on my data. Requirements: • Expert-level proficiency in Microsoft Excel. • Ability to teach and explain concepts clearly and patiently. • Fluency in English for effective communication. • Experience in practical, real-world data analysis. Deliverables: • Interactive teaching sessions (via Zoom ...

LOOKING TO HIRE AN E-COMMERCE SERVICE PROVIDER AND SPECIALIST. TO HELP US IN SELLER ONBOARDING, CATALOGING AND BRAND STORE, ADS & CAMPAIGN MANAGEMENT, SELLER GROWTH, AND COMPLETE ACCOUNT GENERATION AND MANAGEMENT. WE WANT TO HIRE FROM INDIA ONLY AND WHO HAVE EXPERIENCE IN LISTING AND ONBOARDING ON AMAZON, FLIPKART, MEESHO, SHOPIFY, BLINKIT, SWIGGY INSTAMART, ZEPTO AND OTHER E-COMMERCE AND QUICKCOMMERCE SITES.

Project Title: Write 20 Engaging Use Case-Based Tutorial Articles in Data Science (No AI Content) Description: We are looking for an experienced writer to create 20 engaging, use case-driven, and search engine-optimized tutorial articles on specific, real-world data science applications. The content must be manually written without AI assistance, well-researched, and highly practical, appealing to both beginners and intermediate-level data science enthusiasts. Project Requirements: (Each article should focus on solving a specific problem): - Predicting Customer Churn Using Logistic Regression - Sentiment Analysis for Movie Reviews Using NLP Techniques - Fraud Detection in Financial Transactions with Random Forest - Optimizing D...

Please contact me only if you are good at using Cascadeur!! As a beginner in the animation world, I'm looking for an experienced animator who can teach me, in the simplest and quickest way, how to create character movements using Mixamo in the Cascadeur software. I'm not interested in 3D animation. Also, I don't want to spend a lot of time and effort on modeling and such. I just want to create animations that other people have made in MIXAMO using Cascadeur program and upload them to my YouTube channel. <LIST> How to import animations from MIXAMO and change their position, rotate them, and merge them When importing two or more animations, how to make them flow naturally when the positions are different between each animation How to import an object an...

I need a WordPress expert to change the recipient email on my Contact Form 7 plugin. It's located on the contact form on the homepage. Ideal Skills: - Proficient in WordPress - Experienced with Contact Form 7 - Quick and reliable communicator I need someone to enter the correct email on a form. I am unsure where it is located

I'm in need of a skilled video producer who can help create captivating travel vlogs centered around adventure activities. Key Aspects: - The vlogs will primarily focus on thrilling and adventurous activities from various travel destinations. - A knack for storytelling and capturing the essence of each adventure is crucial. - Experience in editing and producing high-quality YouTube content is a must. Ideal Skills: - Video production and editing - Storytelling - Understanding of YouTube's content creation standards - Experience in travel vlogs and/or adventure-based content.

...to work USA Eastern Standard Time, 9 AM - 5:30 PM) **About Us:** Join a dynamic and fast-paced trading team focused on the USA stock market. We provide a supportive environment where experienced traders can thrive and capitalize on market opportunities. **Job Description:** We are seeking a skilled and motivated Day Trader to join our team. The ideal candidate will have a proven track record of success in trading the US stock market and be available to work during market hours. This is a fantastic opportunity for the right person to leverage their expertise and potentially make a fortune. **Key Responsibilities:** - Execute day trades on the US stock market, focusing on high-potential stocks. - Analyze market trends, news, and data to make informed tradin...

My WordPress site uses TranslatePress and the DeepL API for multilingual support, but I'm experiencing significant translation issues. Nearly all content, including text within pages, menu items, and widgets, is only partially translated. - Content Types: The issue affects both static and dynamically generated text. - Areas of Concern: Translation problems span across all areas of my site, from the homepage to blog posts and services pages. I'm seeking a WordPress expert with experience in troubleshooting TranslatePress and DeepL API issues to ensure my site is fully bilingual.

I am looking for an experienced game designer to create a Moba game in Unity, I have started the dedicated in c#

I am in need of a professional web developer with extensive experience in building E-commerce stores, particularly on the WooCommerce platform. The primary objective of this project is to create a fully functional, user-friendly and engaging E-commerce site. Key Requirements: - Design and development of a comprehensive WooCommerce store. - Implementation of essential features such as: - Product search and filters: A seamless product navigation experience is crucial. - Payment gateway integration: Secure and reliable payment options are a must. - Customer reviews and ratings: A section for customers to provide feedback and rate products. - Propositions from Customers: A feature allowing customers to suggest products or improvements. - Referral policy: Implementation of a s...

I'm looking for a skilled professional to install the alfresco Community Edition on my Tomcat 10 server, which is currently hosting a custom web application alongside other web applications. The database for this setup will be MS SQL. work only using anydesk

...than spreading yourself thin. Focus on 12 core areas for business improvement and work on them consistently to build long-term success. 2. Time Management and Productivity Time management is crucial for success. Use the 6 Steps to Time Management, which include prioritizing tasks and delegating effectively. Learn to say "no" to distractions and focus on high-priority, high-impact tasks. 3. The Importance of Training Regular training is the key to building a high-performing team. Repetition is crucial—train your team on core skills frequently. Emphasize continuous improvement in areas like sales techniques, customer service, and product knowledge. 4. The Dream 100 Strategy Identify your top 100 ideal clients and focus all your marketing and sal...

I'm a beginner with AWS EC2 and I need assistance to deploy my tested Flask app on a Windows Microsoft IIS server. Key requirements: - Guide me through the process of deploying a basic 10 lines of flask file on AWS EC2 - Ensure that the app is running smoothly on the server Ideal skills: - Proficient in AWS EC2 and Windows IIS - Experienced with Flask applications - Capable of providing clear, concise guidance for a beginner

I'm looking for an illustrative shirt design inspired by the 1990s, specifically for the 2026 World Cup. The design should incorporate: - Vintage World Cup logos - Retro soccer players Your task will be to create a visually striking and nostalgic design that pays homage to the 1990s soccer aesthetic. Ideal Skills: - Graphic Design - Illustrative Design - Vintage Design Aesthetic Understanding Experience with creating sports apparel designs is a plus. Please include a portfolio of relevant work. The goal is to create a core of USA, Canada, and Mexico shirts to build hype for the 2026 World Cup before the other teams are confirmed on qualifying.

Video tutorial y manual en pdf de como realizar las conexiones electricas, software /codigo y todo lo necesario para armar una extrusora de filameto con botellas. El equipo será armado con un Arduino uno.

I require an expert to install the latest stable release of Fleetbase on a Proxmox VM running Ubuntu. Specific requirements include: - Complete all 13 steps provided in the Fleetbase description here: - Excellent troubleshooting skills and attention to detail are a must to ensure a smooth installation and configuration process. We'll give you ssh access to a VM (with OS of your choice) via ssh. The project will be market as complete when all items are install, web console, api etc are running and server has no errors, we will do reboots and check logs. Other items like google API keys etc also need to work.

Short brief: I need a 3D-printable vehicle that travels on a rail for a trade show display. The vehicle's outer shell design will be provided, but it needs to have a functional interior with a motor and wheels. Read whole brief for full scope. Ideal skills for this project include: - Experience with mechatronics design - Experience with building fully functional prototypes from design - Proficiency in CAD & 3D modeling software - Experience with designing for 3D printing - Experienced with electronics - Knowledge of vehicle mechanics In detail below: (see attachments for quick visual overview) Develoment of 3D-printable Vehicle traveling on rail for visual display I have a project where a small vehicle will travel on a rail. This serves no practical ...

I need an 8-page white paper that educates gaming company executives on Digital Transformation in the Gaming industry. The paper should be comprehensive yet easy to digest for its intended audience. Key topics to be covered include: - The impact of emerging technologies on the gaming industry - Current and future market trends - Frameworks for implementing digital transformation Ideal freelancers for this project should have a strong understanding of the gaming industry and digital transformation, along with excellent writing skills and experience in creating educational content for industry professionals. The white paper must include sufficient citations to scientific papers. The white paper must include diagrams relevant to the topic.

I'm looking for an engineering expert with a focus on multimedia optics to help draft a technical paper. The paper will be a proposal for a new method or technology in this field. Key Responsibilities: - Research and understand current methodologies in multimedia optics. - Develop a compelling proposal for a new method or technology. - Write a clear, concise, and technically accurate paper. - video step by step methodology Ideal Skills and Experience: - Extensive knowledge and experience in multimedia optics. - Strong engineering background. - Excellent technical writing skills. - Proven track record of publishing technical papers.

I need an expert to assist me install my Google Ads conversions on my Wix website. The specific conversions to track will be discussed with the freelancer. Please provide evidence of relevant experience with Google Ads and Wix in your bid.

I’m looking to hire a video editor to edit my vlogs for my YouTube channel. This position is ideal for someone looking to gain experience and build their portfolio. The role involves editing content on a regular basis to create engaging and polished videos that resonate with my audience. Key Responsibilities: Incorporating Intros and Outros: Add pre-made intros and outros to the videos to maintain consistency and branding. Utilizing Transitions: Use transitions between clips to ensure the video flows smoothly and keeps the viewer engaged. Adding On-Screen Text: Place on-screen text at specific points in the video as needed to highlight important information or emphasize key moments. Executing Precise Cuts: Make clean, precise cuts to improve pacing, ensuring th...

I'm seeking a legal expert in international law to conduct a comprehensive case study analysis focusing on terrorism finance. The primary objective of this analysis is to identify key legal precedents. Ideal Skills: - Strong background in international law, specifically in relation to terrorism finance. - Proficient in conducting case study analyses. - Excellent research skills to identify and interpret legal precedents. Experience: - Prior experience in writing legal case study analyses. - Demonstrated ability to work on international law cases. - Proven track record of identifying key legal precedents. This project requires an individual who can deliver a thorough and insightful analysis. Your expertise in international law and prior experience with similar projec...

FT Webseite To Do: - remove menu items „Edelsteine“ and „Chartering“ and have all words in the menu bar still centered - Rename „Uhren verkaufen“ to „U...items „Edelsteine“ and „Chartering“ and have all words in the menu bar still centered - Rename „Uhren verkaufen“ to „UHREN“ and „Uhr verkaufen“ to „UHREN ANKAUF“ - add popup newsletter - add a slider on the front page with 3 new images - center product items on the collection page - Remove the price on the product pages, but keep the prices on the collection page - Green color instead of black color on the button „Jetzt Suchauftrag erstellen“ on the product page for eac...

I need an expert in network security to help identify unauthorized users on my home wifi network. The main objective of this project is to pinpoint any potential wifi thieves. Key aspects of the project: - I am specifically looking for software-based detection methods. - Experience with network security and unauthorized user detection is crucial. - I would prefer someone who can deliver a comprehensive report on the findings. Your bid should reflect your ability to meet these requirements.

I'm seeking a talented and experienced freelance 3D animation editor to collaborate on a series of engaging YouTube Shorts. These videos will explore fascinating facts and interesting aspects of the world in a visually captivating and concise format. If you're passionate about 3D animation and storytelling, this is the perfect opportunity to showcase your skills! Responsibilities: - Create high-quality 3D animations that align with the video’s content and theme. Edit and produce YouTube Shorts that are visually engaging and retain viewer attention. - Collaborate closely with me to ensure the animations effectively convey the intended message. - Implement feedback and make revisions as needed to achieve the desired outcome. - Ensure each video is optimized fo...

...produce a captivating 30-second video using AI graphic tools like Midjourney and Runway ML. This contest is focused on creating an explanatory video that highlights the advantages of a new type of logging trailer. Key Advantages to Emphasize: - Increased efficiency - Enhanced safety features - Cost savings - Reduction of CO and methane emissions Your video should effectively communicate these points in an engaging manner. Ideally, the freelancer for this project should have experience in video production, a strong understanding of AI graphic tools, and the creativity to convey complex information in a simple, engaging way. Please include examples of similar projects you've worked on in your bid. Here are your detailed instructions: Certainly! Here's the revise...

I'm looking for a video created by an AI video creator that realistically illustrates the functionality of a product. The scene should depict two individuals competing in a game of pool from two different parts of the world. Key requirements: - The pool tables are smart tables equipped with AI-enhanced projectors and magnetic balls that manage the game after each player takes a shot. - The video should be in a realistic style and set in a casual home environment. - The two distinct world locations should be shown with subtle geographic hints, not overtly, but enough to indicate the players are in different parts of the globe. Ideal candidates will have experience with video creation, AI technology, and a keen understanding of producing content that showcases product f...

I'm in search of a seasoned screenwriter to craft an engaging screenplay centered on a significant religious revival from the turn of the century. The screenplay should have an inspirational tone, conveying the hope and upliftment typical of such events. Key elements to include: - Miraculous Events: The screenplay should incorporate miraculous occurrences that are generally associated with religious revivals, adding an element of wonder and awe. - Transformative Community Changes: It is essential to depict how these events brought about significant changes within communities, showcasing the power of faith and unity. Ideal candidates should have a strong background in screenwriting, with a knack for creating compelling narratives. Prior experience with historical or religiou...

I need a skilled research paper writer with expertise in database management systems, particularly relational databases. The purpose of this paper is for it to be published in an academic journal, so it must meet high scholarly standards and be written in a professional, clear, and concise manner. Key requirements: - Extensive knowledge of relational databases - Proven experience in academic paper writing - Familiarity with mixed methods research - Ability to conduct rigorous qualitative and quantitative research - Understanding of the conventions of academic writing and publication The paper should employ a mixed methods research approach, combining both qualitative and quantitative research. It should comprehensively cover the topic, demonstrating thorough knowledge, critical thin...

I'm looking to sell Valentine's jewelry on Flipkart as gift items. Key Responsibilities: - List a variety of jewelry suitable for Valentine's gifts - Ensure all items are appealing and of good quality - Manage listings, inventory and customer service Ideal Skills: - Experience in e-commerce, particularly on Flipkart - Knowledge of jewelry and gift items - Strong customer service skills Strong seo

I'm looking to develop a professional WordPress site for my business. Key Requirements: - The website will need to have essential sections such as Home, About Us, Contact, Solutions, and Gallery. - Contact forms will be the primary functionality needed, allowing potential clients to reach out with inquiries. Ideal Skills: - Proficiency...website will need to have essential sections such as Home, About Us, Contact, Solutions, and Gallery. - Contact forms will be the primary functionality needed, allowing potential clients to reach out with inquiries. Ideal Skills: - Proficiency in WordPress development is a must. - Experience in creating business websites will be highly regarded. - Skills in integrating and customizing contact forms on WordPress will be essential for the pro...

I need assistance updating the product images on my website. - New Product Images: I have a set of new images that need to be uploaded to replace the old ones. Ideal Skills: - E-commerce Website Management - Image Upload and Optimization - Attention to Detail Experience with product images and e-commerce platforms is a plus.

I have a Laravel application with Twilio integrated for OTP verifications. I need to switch the OTP request channel from SMS to WhatsApp. Key Requirements: - Modify the file to change the channel to WhatsApp for both the (to) and (from) fields. - Guidance with how to implement SMS fallback - Ensure the code is clean and well-documented. Skills Required: - Extensive experience with Twilio Verify API. - Proficient in PHP and Laravel. - Strong debugging and problem-solving skills. - Able to implement comprehensive logging and error handling. This task should be quick and straightforward for someone with the right experience.

I'm seeking a skilled artist to create a detailed pencil or pen rendering of a greenhouse on a wooded site. Key Requirements: - The primary focus of the rendering will be the overall layout and ambiance of the greenhouse within its wooded surroundings. - The style of the rendering should be realistic, not sketchy or abstract. - The rendering should include a ground-level view perspective. Ideal Skills: - Proficiency in pencil or pen techniques. - Experience in creating realistic architectural renderings. - Ability to depict the integration of structures with their environments. I look forward to seeing how you can capture the beauty and serenity of this setting.

I'm looking for a skilled web developer to create a 5-page website on Hostinger for my MSME manufacturing business. The primary purpose of this site is to promote our business in a modern and clean style, echoing industry trends and appealing to potential partners and customers. Key Responsibilities: - Develop a 5-page website focused on business promotion - Implement a modern and clean design - Edit and optimize given images for the site Ideal Skills and Experience: - Proficiency in web development, particularly on Hostinger - Experience in creating business promotion websites - Strong graphic design skills for image editing and optimization - Understanding of modern and clean design aesthetics

Hello freelancers I need Google ad expert or digital marketing expert who can run Google ad and meta ad for my application.

...leads. - I need help making the automations work smoothly and running campaigns effectively. Target Market: - My focus is primarily on real estate agents (from not yet licensed to retiring all over canada. Ideal Skills: - Extensive experience with Go High Level. -Creating and managing Automations and funnel management - webpage editing, updating and optimization for SEO - GHL memberships, and community building and maintenance -CRM optimization and management -Bot and AP intergration Ideally you are in a time zone we can both work at the same time If you are representing or working for an agency, please do not apply. experience with the coaching training world and or real estate agents, is appreciated but not critical our budget is $2.00 to $5.00 CDN (freelancer does nt...