Prove it core java test questions and answersроботи

До цих 6 завдань я надам код прикладу, як це повинно виглядати, опис завдань, як їх треба зробити. Все це треба завантажити на Github у мій репозиторій .Та також важливий аспект щоб воно працювало. Від вас очікується швидка робота, на що я щедро заплачу.

Курсова робота з об'єктно орієнтованого програмування мовою Java, подробиці у файлі.

...в США штат Каліфорнія, Шукає Unity розробника для створення багатокористувацької браузерної 3D гри, Unity за допомогою WebGL. Обов'язкові навички: Вміння працювати в Unity і знання мови C#. Плюсом буде додаткові знання: JS, HTML 5. І back end розробника для написання серверної частини на ASP.NET Core. Обов'язкові навички: ASP.NET Core Entity framework core SQL С кидайте свої резьуме на: business@ або проджект менеджеру проекту: viktorstor@ KICKOOS GAMES - це молода outsourc GameDev компанія, що з недавна почала розробляти і внутрішні проекти. Друзі компанія зараз розширюється і влітку планує відкрити офіс в Україні, тому долучайтеся до нашої спільноти у телеграмі, де публікуются відкриті вакансії

Всім привіт. В нашій агенції в роботі наразі понад 110 активних відкритих вакансій миддл, сіньор левела та вище. Пропонуємо співпрацю досвідченим ИТ рекрутерам (на постійній основі, парттайм, фріланс).

Потрібно р...зусиль користувача який буде їх проходити. -------------------- Need to develop several tests. Tests must have three levels of difficulty and a demo version (introduction). The demo version don’t have time to complete the task and shows the correct answer when passing the test stage. At the end of the test, the final result is displayed with the answers and the width percentage of correct answers. I add examples with tests in the video. The developed tests should be as close as possible to the given example (all examples, conditions and correct answers will be provided). In the future, the tests will be used on the site, so it must be integrated and run into the body of the site, without a...

Доброго дня! Є сайт() на Wordpress (Woocomerce+Wcfm marketplace) і я хотів би реалізувати liqpay checkout метод оплати на данній платформі. Ось мануали як можна кастомізувати WCFM плагін у частині оплати:

Шукаємо телефонного агента з прекрасними комунікаційними навичками та досвідом продажів ІТ / лідогенерації . Віддалена робота.

Ви створите генератор коду для Visual Studio, який створює веб-додатки в .NET Core.

Привіт, IOTA IT, я звернув увагу на ваш профіль і хотів би запропонувати вам свій проект. Ми можемо обговорити деталі в чаті.

Проект є частиною Hardware MVP проекту. Проект вимагає створення Backend на AWS із викорістанням наступнних сервисів: IoT Core, Cognito, Lambda, RDS, SNS, ElastiCache, APIGateway. Backend буде пріймати поток даних з пристроїв користувачів, виконувати аналіз данних та ініціювати інформування користувачів через мобільний додаток (Notifications). Мобільний додаток також буде отримувати дані з backend для відображення користувачеві.

Є сайт на HTML + CSS. Для нього необхідно зробити корзину, щоб клієнт міг додати кілька товарів в корзину і купити їх. Краще, щоб корзина була створена за допомогою JAVA. $50

Мені потрібно внести зміни в існуючий веб-сайт Потрібно зробити 2 копії лендингів. Внести корективи в сайт. Зробити a/b test сайтів.

Написати веб-сайт через OpenServer .Повний опис завдання у прикріпленому документі.Тема сайту"Мова програмування Java".

Використати сингулярний розклад прямокутної матриці до розв'язування систем лінійних алгебраїчних рівнянь, методом Гревіля або склетним розкладом матриці в мові на вибір с++, c#, java, python. Програма повинна бути описана. При реалізації методу Гревілля треба звернути увагу, що дійсне число дорівнює нулю, якщо його абсолютна величина менша деякого малого числа (наприклад, 10 у мінус шостому степені, бо операції над дійсними сислами виконуютьсія наближено). Створити зручний інтерфейс. Теорія в книзі Гантмахер Ф.Р. - Теория матриц.pdf ст.32-40

Продаж IT послуг по створенню веб сайтів та мобільних додатків

Вострий сайт за мінімум грошей

I'm in need of a website chatbot that can handle various customer support tasks. Key Functions: - Answering common questions - Handling complaints - Providing technical support Integration: - The chatbot will need to integrate with our existing Helpdesk software and Knowledge base. Ideal Skills: - Proven experience in chatbot development. - Familiarity with integrating chatbots into Helpdesk software. - Ability to create a chatbot capable of understanding and responding to technical queries. Please provide examples of similar projects you have completed in your bid.

I'm seeking a freelancer to conduct a mock job interview for an entry-level position in the hotel and restaurant industry. This simulation will help me prepare for real job interviews in this field. - Ideal Skills: - fluent in English - Excellent interviewing and communication skills This project will involve conducting a realistic simulation of a job interview, complete with industry-specific questions and scenarios. Your goal will be to help me hone my interview skills and boost my confidence for real-world job interviews. i will sending a file containing a set of questions with the answers highlighted. You will read it, and then we will record a live conversation on Zoom, 20-25 minutes.

I'm in need of an expert in Optical Character Recognition (OCR)...Optical Character Recognition (OCR) technology who can help extract specific information from lab reports. The primary aim is to retrieve patient details and test results from these documents. Key Requirements: - Proficiency in OCR technology - Experience with processing and interpreting medical lab reports - Ability to accurately extract patient details and test results - Competency in formatting and saving data into JSON Ideal Skills: - Medical data processing - JSON data structuring - Attention to detail - Data accuracy and verification Please note, the extracted information will be saved in a JSON format. Your attention to detail and ability to work with med...

...WordPress web developer to design and build a visually appealing, user-friendly, and fully functional website for our tour and travel business. The website should showcase our travel packages, enable online bookings, and engage users with interactive and inspiring content. Key Features and Requirements: Website Design: Modern, clean, and professional design. Mobile-responsive and optimized for all devices. Use of high-quality images and engaging visuals. Core Functionality: Display of travel packages and itineraries with detailed descriptions. Online booking and payment system (secure and easy to use). Search and filter options for destinations, activities, or price range. Content an...

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Interactive Puzzle Game</title> <style> body { font-family: Arial, sans-serif; display: flex; flex-direction: column; align-items: center; justify-content: center; margin: 0; height: 100vh; background-color: #2a2a72; } .game-container { display: flex; flex-direction: column; align-items: center; gap: 20px; } .puzzle-board { display: grid; grid-template-columns: repeat(3, 100px); grid-template-rows: repeat(3, 100px); gap: 5px; backgroun...

I'm urgently looking for a React Native developer with a Mac to help build a new iOS app. The app will require core functionality including push notifications. Key Requirements: - Proficient in React Native with a proven track record of building iOS apps. - Experience implementing push notifications. - Access to a Mac is essential for app development and testing. - Ability to deliver under tight deadlines. - Excellent problem-solving skills to troubleshoot and overcome barriers to project completion.

...include: 1. **Addition of Monthly CPR:** - Calculate and plot monthly Central Pivot Range (CPR), including Top Central (TC), Bottom Central (BC), and Pivot Point (P) levels. - Highlight these levels for easy visualization across the chart. 2. **Incorporation of Trap Zones:** - Define and visualize trap zones above resistance levels (e.g., R1, R2) and below support levels (e.g., S1, S2) based on a customizable percentage. - Use shading to clearly indicate these zones on the chart. 3. **Compatibility and Upgrades:** - Update the script to Pine Script™ version 6 for optimal performance and compatibility. - Ensure the script runs smoothly without errors or performance issues. # Deliverables - A fully functional and...

Development of NGO Automation Website + Software with EdTech Features Project Description We are looking for an experienced software development team or freelancer to build a comprehensive NGO Automation Website and Software for our organization. The solution should include the following features: Core Features Domain & Hosting: Includes domain registration (.in) and hosting services. SSL Certificate: Secure website with SSL encryption. Business Emails: Set up two business email addresses. Membership Management: ID cards with QR codes for members. Appointment letters with QR codes. Certificates for members with QR codes. Donation Management: Donation receipts with QR codes. Accept donations via payment gateways (Razorpay or PhonePe). Cash donation management with...

I am in need of an experienced IT professional to setup a Linux server for me. The specific configuration requirements are as follows: - Linux Distribution: Ubuntu - .NET Version: Please install .NET Core 3.1 - MySQL Version: I require MySQL 8.0 - React - Node JS Server - MongoDB instance This server will be hosting a React application with a database connection. It is crucial that the setup is done correctly to ensure smooth operation of the server and application. Ideal Skills: - Extensive knowledge and experience with Ubuntu - Proficient in .NET Core 3.1 - Familiar with MySQL 8.0 - Experience in setting up servers for React applications - Strong problem-solving skills to troubleshoot any issues that may arise during setup.

I'm looking for a Java programmer to develop a sports equipment inventory system. The software should be able to: - Add new items to the inventory - Display all items in the inventory - Search for items by name - Exit the program The inventory will manage sports equipment across multiple categories, and it will need to track the quantity of each item. Ideal skills for this job include: - Proficiency in Java programming - Experience with inventory management systems - Understanding of software development best practices - Ability to create user-friendly interfaces.

I'm looking for a freelancer to create a new Telegram channel for me. The channel should be set up in a way that it can be approved for Telegram ads. The tasks will include posting content for a few days to establish the channel. Ideal Skills and Experience: - Experience with Telegram and understanding of its advertising policies - Ability to create engaging and relevant content - Familiarity with community management - Previous experience in social media marketing is a plus While I have skipped answering the questions regarding content type, channel goal, and target audience, I am open to recommendations based on your expertise and experience.

I am looking for an experienced freelancer to build a custom AI chatbot that answers questions related to laws, policies, and regulations for specific countries (Arab countries). The chatbot must: 1) Support the Arabic language and provide accurate, context-aware responses. 2) Be trained on custom legal documents (PDFs, Word files, images, or web pages) that I will provide. 3) Provide responses with references to specific legal articles or clauses. 4) Be integrated into my website or WhatsApp for easy access. To reduce cost and time, the freelancer must: - Use ready-made models (e.g., OpenAI GPT, Claude, or open-source models like LLaMA 2) and avoid building models from scratch. - Use no-code or low-code platforms (e.g., CustomGPT, Botpress, or ...

...requirements for the website: Design and Aesthetics Clean, modern design with a focus on showcasing the cultural and traditional elements of Kashmiri attire. Mobile-responsive design to ensure smooth browsing across devices. A visually appealing homepage with high-quality images and intuitive navigation. Core Features Product Pages: Detailed product descriptions, including material, size, and design specifics. Multiple high-quality images for each product with zoom-in functionality. Option to filter and sort products by price, style, and availability. Shopping Cart and Checkout: User-friendly shopping cart functionality. Secure and streamlined checkout process with multiple payment options (credit/debit cards, UPI, PayPal...

...developed according to your specifications, ensuring efficiency, security, and scalability. HTML & CSS: Responsive form design for an optimal user experience across all devices. MySQL Database: Integration with MySQL to store form data and provide future access. File Uploads: Safe and secure handling of attachments (PDF and Word files), ensuring they are uploaded without issues. Timeline: I am confident that I can complete the project within the next [X days], allowing time for testing and revisions to ensure everything works perfectly. Why Choose Me? Proven experience with PHP, Laravel, and MySQL. Strong understanding of file handling and security, ensuring attachments are uploaded and stored correctly. Attention to detail ...

I'm looking for a skilled Flutter developer to create a simple Iyzico payment integration template in my app. Key Requirements: - Design a single page that captures essentia...subscription. - Implement a process for creating subscriptions with the payment gateway, complete with success/failure alerts via AlertDialogs. - Include a method for users to cancel existing subscriptions. I will provide the test account API keys and secret keys, or you can create a test account yourself - it's quick and easy. The purpose of this template is for me to understand: - How to create a subscription plan or 'Seller product'. - How to make a user subscribe and process their payment. - How to unsubscribe a user. The template should support both iOS ...

I'm in need of a Windows-based desktop application that can serve as a comprehensive meal plan tracker. This application should be able to assist in tracking macro nutrients, planning meals via a calendar, and suggesting recipes. Core features should include: - Macro nutrients tracking - Meal planning calendar - Recipe suggestions - Grocery list - Recipe creator - Swap options - Macro and calorie subtotals Ideal candidates for this project should have strong skills in desktop application development, particularly for Windows. Experience with nutrition or meal planning software will be a significant plus. Please include relevant experience with your bid.

... username: User's WHMCS username. password: User's WHMCS password. domain: Domain name provided by the user. Implement error handling and logging for successful and failed requests. Provide detailed documentation for installation, configuration, and usage within WHMCS. Deliverables: A fully functional WHMCS provisioning module. Installation and configuration instructions. Documentation for troubleshooting and future maintenance. Required Skills: Proficiency in PHP. Experience with WHMCS module development. Familiarity with HTTP protocols and API integrations. Strong debugging and error-handling capabilities. Preferred Qualifications: Previous experience in WHMCS or ...

I'm seeking a proactive freelancer to acquire clients for my staffing and recruiting firm. The focus will primarily be on the Information Technology (IT) sector, targeting established SAP companies. Key Responsibilities: - Identify and approach potential IT & Non-IT clients. - Deliver at least two quality leads per week. - Explore opportunities for staffing solutions, executive search, and project-based hiring. Ideal Candidate: - Proven experience in client acquisition, preferably in the IT sector. - Strong networking skills, with the ability to reach out to established companies. - Familiarity with freelancing platforms for lead generation. - Excellent understanding of staffing solutions and executive search processes.

We are a expanding our current platform specializing in two core services: 1. Package Delivery System 2. Peer-to-Peer Fiat Currency Exchange (focusing on the Iranian and German communities). And we will add now some other new businesses Ideas startups. To take our business to the next level, we are seeking top-tier experts and teams to collaborate with us on expanding our platform and exploring innovative ideas that align with our current infrastructure. Who We’re Looking For We are inviting proposals from experienced professionals or teams, including: • Developers with expertise in React.js, , and Node.js.(but also open to talk with different technology implementations) • Market Analysts to help identify and strategiz...

As a Web Developer you will be responsible for building and maintaining our websites and web applications. You’ll work closely with our design, marketing, and product teams to ensure that we provide a seamless and engaging online experience for our users. Key Responsibilities: Develop, test, and deploy user-facing features for web applications. Build reusable code and libraries for future use. Ensure the technical feasibility of UI/UX designs. Optimize applications for maximum speed and scalability. Collaborate with back-end developers to integrate APIs and other services. Stay up-to-date with emerging web development trends and best practices. Troubleshoot and debug issues to ensure seamless performance. ...

Overview: We are seeking an experienced VOIP and MVNO expert to design and develop a comprehensive VOIP application for Android and iOS platforms. The platform will automate the end-to-end process, including client onboarding, package selection, payment processing, and delivery of services. The project will integrate with APIs provided by us to streamline the workflow. ### Project Scope: The VOIP app should include the following functionalities: #### 1. Client Onboarding and User Management - Seamless sign-up and login process for users. - Support for social login options (Google, Apple, etc.). - User dashboard to manage account details and services. #### 2. Package Selection and Customization - Display of mult...

I'm facing issues with ...dependent Gradle project specifically related to the creation of Jar and WAR files. Ideal Skills and Experience: - Proficiency in Gradle - Experience with Jar and WAR file creation I need a freelancer who can help troubleshoot these issues and get my project back on track. FREELANCER HAS TO SOLVE THIS ISSUE ON REMOTE DESKTOP, AS I CANT SHARE THE CODE. I will explain the issue here. Say I have java project JA, JB, JC, JD NOTE: There is no error in any project, and is compiling well. JB is dependent on JA JD is dependent on JB and JC When I try to create an executable JD jar, it should bundle/export all dependant jar files. But it is not happening. Similarly, there is a web project say WA w...

Title: Customization, Hosting, and Deployment of Ludo Multiplayer App Description: I have purchased the source code for a Ludo Multiplayer Real Cash Game (Codecanyon Link) that includes essential features like real-time multiplayer, Google Sign-In, Razorpay Payment Gateway, and more. The app is built using Unity3D, with a Node.js server, MySQL database, and a PHP admin panel. I need a skilled developer to customize, host, and deploy the app on my Hostinger VPS server (Linux) using aaPanel as the control panel and successfully upload it to both Google Play Store and Apple App Store. Key Requirements: 1. App Customization: Modify the app to comply with Google Play Store and Apple App Store policies: Replace real-money transactions wit...

...App with Voice Commands and Accounting Integration Project Overview We are looking to hire a skilled developer to build an AI-powered app that can automate our business processes, including accounting, inventory management, and production tracking. The app should function like a smart assistant, capable of understanding voice commands and performing tasks automatically. This project aims to simplify data entry, improve efficiency, and reduce human errors. Key Features 1. Voice Command Support The app should understand and process voice commands. Example commands: "Log today's sales of ₹50,000 in Tally." "Update stock after manufacturing 900 units of Product XYZ." 2. Accounting Integration Automate entries into Tally o...

...seeking a skilled and passionate freelance developer to bring our dream logging app concept to life. This app will focus on providing users with an intuitive and visually appealing way to record, analyze, and revisit their dreams. Core Features: ● Calendar-Based Dream Log: The central feature will be a beautifully designed calendar where users can easily log their dreams on the corresponding dates. ● Dream Entry: A user-friendly interface for inputting dream details, including text descriptions, tags for categorizing (e.g., recurring, nightmares), and associated emotions. ● Dream Analysis: Basic analysis tools to identify common symbols and recurring themes within the user's dream entries. ● Search and Filtering: Ability to search ...

I am on the lookout for a seasoned Senior Full Stack Developer who has a strong emphasis on Java development and is well-versed in both backend and frontend technologies. The perfect candidate will possess: - A minimum of 7 years experience in full-stack development. - A profound comprehension of databases, especially MongoDB. - Proven ability to lead and mentor teams. Technical Skills: - Expertise in React for frontend development. - Extensive experience with MongoDB as the primary database technology. - Proficient in developing Web applications. If you believe you meet these criteria, please send me a Direct Message.

Creation of a copy-trading bot on Solana chains. Frontend website (domainname needs to be chosen) needs to be developed with the following options: - Login with 2-factor authentication (after creating an account, and Google Authentication) - Creation of a new Sol address. (on chain), when the user had created the account. This wallet will then be used to trade with after a deposit is made. - The user must have the possibility to withdraw/deposit in the user section of the account. Also, it must be possible to export the private key - The user needs to have the following options on the Copytrading tab/section: o Tag for the specific wallet which is copied. o Target Wallet Adress o Buy Percentage (of the initial wallet) o Max Buy: for example, 0.5 sol o Minimum Buy: for exampl...

...experienced and passionate chemistry tutor to help high school, undergraduate and gaduate students understand core concepts in chemistry, with a specific focus on organic chemistry and all other areas of chemistry. The primary goal of the sessions is not just to prepare them for exams, but to foster a deep understanding of the subject matter. Ideal Skills and Experience: - MSc and PhD in organic chemistry - Lectrure in research center specialized in chemistry - - Proficient in all areas of chemistry, with special focus on organic chemistry - Previous experience teaching or tutoring high school students for more than 15 years - Strong communication skills, able to explain complex concepts in an understandable way - Patience and passio...

...to design and develop an e-commerce website to sell their clothing and accessories online. The website should be visually appealing, user-friendly, and optimized for search engines. # Project Requirements: 1. Design a custom website theme that reflects the fashion brand's style and aesthetic. 2. Develop the website using a popular e-commerce platform such as Shopify, WooCommerce, or Magento. 3. Create a responsive design that adapts to different screen sizes and devices. 4. Set up payment gateways such as PayPal, Stripe, or credit card payments. 5. Integrate shipping options and calculate shipping costs based on location and weight. 6. Develop a product management system to easily add, edit, and remove products. 7. Optimize t...

As a seasoned foreign trade promotion personnel with over a decade of experience, I am proficient in video shooting and editing, Google SEO, and social media promotion. I am now looking to lend my expertise to help more enterprises and individuals on Freelancer. - Core Service: My primary offering is Google SEO, with a specific emphasis on On-page optimization. - Skills: I specialize in content creation and optimization, as well as crafting compelling meta tags and descriptions. I am looking for a freelancer who can assist in amplifying my skills and experience to reach a wider audience.

Finish the implementation of sessionWatcher and DefaultWorkItemProvider. SessionWatcher will be responsible for tracking user inactivity in the app for a given period of time. If there was no user action received during the given session time then onTimeExceeded completion should be called from SessionWatcher instance. Creation of a DispatchWorkItem will take place in DefaultWorkItemProvider. The created work item will be used in the SessionWatcher Class. Requirements Provide an implementation for the following methods and classes: DefaultWorkItemProvider func workItem(actionBlock: @escaping () -> ()) -> DispatchWorkItem? This method should return DispatchWorkItem with the given actionBlock to execute SessionWatcher start() o The start method will be called when t...

...that serves as a mobile and desktop booking platform for classes and courses within Japan. The site should accommodate both students and course providers with a two-tier member back-end. Key Features: - Course Creation & Calendar: Course providers should be able to create courses and set them on a calendar based on training class locations. - Individual Calendars: Each location needs to have an individual calendar with no overlap for classes at the same time. - Student Back-end: Students should be able to view their enrolled courses and download course materials. Custom date request via email - Course Provider Back-end: Course providers should be able to create courses, track applications, see payout amounts, request payout, and upload doc...

...We are seeking a talented and experienced designer to develop the screendesign and overall visual concept for our new product – the LEDBOX. This innovative backlit aluminum frame system aims to outperform traditional roll-up displays by featuring illuminated front and back fabric panels, primarily targeted at event organizers. Project Goals and Requirements Product-Centric Presentation Clear showcasing of the LEDBOX’s unique features and benefits High-quality images, graphics, or visual elements to highlight its functionality and impact Integration of customer testimonials to build trust and credibility User-Friendly Layout Straightforward navigation with a focus on driving conversions Prominent placement of calls to action...

...someone with a basic understanding of content creation, eager to grow and develop their skills. Since the content type, industries/topics, and article length are not yet defined, flexibility and a willingness to learn are essential for this role. Compensation: ₹8,000 per month Ideal Skills: - Basic adaptability in writing styles for different audiences - General awareness of a variety of topics - Willingness to learn and improve task management - Familiarity with grammar basics to produce error-free content - Eagerness to develop technical and social media writing skills - Basic editing skills with attention to clarity and coherence - Enthusiasm to learn time management and audience analysis - Openness to multitask and handle mult...