Java gui programming using arraylistроботи

Прагну залучити фахівця, який допоможе створити інструменти активного кіберзахисту для державних і волонтерських ініціатив України. Основні компетенції, які стануть у пригоді: • Програмування на C, C++, Python, JavaScript, Assembly та Java — потрібно вміти комбінувати високорівневу й низькорівневу логіку. • Глибоке розуміння Windows, Linux і macOS, зокрема системних процесів, файлових структур та моделей прав доступу. • Впевнена робота з мережевими протоколами TCP/IP, HTTP і FTP, а також розуміння типових вразливостей у сервісах. Що саме очікую одержати: 1. Набір модулів для моніторингу та раннього виявлення чужих вторгнень. 2. Тестові сценарії, які імітують реальні атаки, щоб ми могли перевіряти готовність власної інфраструктури. 3. Документац...

...с Dota 2 API/OpenDota для анализа статистики игрока - Удобный интерфейс или скрипт для использования мной и моими организаторами - Поддержка Windows (без установки тяжёлого ПО) Будет плюсом: - Опыт работы с Steam API или OpenDota API - Знание принципов киберспортивной аналитики - Примеры проектов, связанных с анализом данных или античит системами Выход: - Рабочий скрипт / программа (можно без GUI) - Инструкция по запуску и использованию - Желательно: возможность расширения функционала в будущем Сроки: желательно 1 неделя для первой версии Готов отвечать на вопросы и обсуждать детали в ходе работы. Есть пример, как желаемый результат.

1. Мета проєкту Створити програму для Windows з графічним інтерфейсом (GUI) для обліку майна на складі з можливістю автоматичного формування облікових документів (карток обліку), ведення історії операцій, збереження фото накладних та текстового конструктора комплектації комплектуючих. 2. Основні вимоги Платформа Windows (у подальшому можливість адаптації під PSP Vita — обговорюється окремо). Користувачі Один користувач без розмежування прав доступу. Зберігання даних Локальне зберігання на ПК. Можливість синхронізації даних з інших пристроїв. Основні функції 2.1. Управління складом Облік до 150 найменувань із можливістю створення карток майна. Кожне найменування має: ціну (обов’язково при першому введенні), категорію (обов’язково при першому введенні). У ра...

Що потрібно зробити. Додаток написано понад 10 років тому. В Android студіо Java. Працює з картами офлайн, на базі опенстрітмап третьої версії. Має підключений девайс з блютуз з яким програма спілкується. Цей функціонал написаний та працює. 1. Перше це зберегти весь функціонал старого додатка (формули та інше перенести на новий). Потрібно оновити двигун для роботи з версією п'ять (актуальної) опенстрітмап. 2. Оновити іконки програми (їх від сили 10шт.) і трохи текстового меню програми. (Додати пункти меню та можливість відправлення дампа та повідомлень розробнику у разі потреби при фарбуванні). 3. Додати кнопку, що відключається із загального меню програми, для відправки команди на пристрій підключений по блютуз. Надсилання команди з ащитою від випадкового натискання (повзунок...

Необхідно розробити веб-застосунок та описати його роботу. Опис має бути в форматі одного розділу бакалаврської дипломної роботи. Більш детальний опис наведений в закріплених файлах.

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.

Доброго ранку, Володимире. Мені потрібна допомога з виконанням лабораторної роботи за темою "Наслідування". Завдання прикріплюю в документі. Термін виконання до 15:30 сьогодні. Підкажіть, будь ласка, чи ви вільні.

Доброго ранку, Олено. Мені потрібна допомога з виконанням лабораторної роботи за темою "Наслідування". Завдання прикріплюю в документі. Термін виконання до 15:30 сьогодні. Підкажіть, будь ласка, чи ви вільні.

Доброї ночі, Віталію. Мені потрібна допомога з виконанням лабораторної роботи за темою "Наслідування". Завдання прикріплюю в документі. Термін виконання до 15:30 сьогодні. Підкажіть, будь ласка, чи ви вільні.

Доброї ночі, Іване. Мені потрібна допомога з виконанням лабораторної роботи за темою "Наслідування". Завдання прикріплюю в документі. Термін виконання до 15:30 сьогодні. Підкажіть, будь ласка, чи ви вільні.

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

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

...Menu Stucture: English / Azerbaijan / Russian 1. Home 2. Services -Web Design -Web Site Create -Hosting -HDD Hosting -SSD Hosting -Server -HDD Server -SSD Server -Domain -SSL Certificate -Antivirus -CMS License -Programming -SEO -SMM -Reklam (Ads) -Payment Gateway -Tools -PR Checker -ТИЦ Checker -SEO Checker -SMM Checker -Site cost 3. Portfolio 4. Partners -Our Partners -Affiliate program 5. Top Site -N...

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I need a developer who can put together a simple, static website in Java for my new packaged drinking-water venture. The visual direction is already set: a classic, elegant look that reflects purity and trust. All logo files and brand assets are in hand, so you can jump straight into layout and coding without waiting on design collateral. Scope of pages • Home • About Us • Product • Contact Us • Query Form (basic enquiry capture) The site will be hosted in the cloud, and I’d like the hosting plan and domain secured for the first 12 months as part of the job. Clean, well-commented code is important because I may expand the site later. Deliverables 1. Fully functional static Java website with the five pages above 2. Deployment to ...

...PLM (E6) to pull out Product data and Document data cleanly and reliably so that I can load it into Siemens Teamcenter. The engagement is entirely about safeguarding data integrity—I am willing to trade speed for absolute correctness. The work involves: • Understanding the E6 database schema, metadata tables, and file vault structure • Writing repeatable PL/SQL / SQL Plus queries or custom Java-based utilities that can scale to the full production volume • Exporting BOMs, items, revisions, attributes, attachments, and related files in a format Teamcenter import tools will accept (XML, CSV, JT, bulk-load packages, etc.) • Logging, error handling, and reconciliation reports that prove every record in Agile has an exact counterpart in the export se...

...uploads videos from to on my Linux server. The goal is to drop it into a cron job and let it run hands-free—no prompts, no GUI. Core requirements • Runs on Linux only, fully non-interactive so it behaves nicely under crontab. • Accepts MP4 and AVI files and uploads them exactly as they are; no resolution changes, re-encoding, or “helper” GUIs. • Talks directly to the API for authentication, metadata, and file transfer. • Can work either from a supplied list of files or by scanning a list from and upload their MEDIA-ARCHIVE as local-television-station to the using the API-upload information.... Deliverables 1. The complete script (bash, Python, or another common Linux-friendly language). 2. A concise

...is a plus but not mandatory. You will be working with: • GPIO • I2C • SPI The schedule is flexible—part-time or full-time—and everything is handled remotely. When you apply, focus on your BeagleBone experience: link to relevant GitHub repos, forks, demos, or shipped products that showcase similar work. I’ll shortlist applicants who can point to concrete, hands-on achievements in PRU programming, kernel customization, or automated deployment on BeagleBone hardware. Deliverables will be reviewed on real hardware here; if your code builds cleanly, drives the specified interfaces deterministically, and ships with clear instructions, the milestone is approved and we move on. Rates are competitive and scaled to proven expertise, so show me wh...

...video ideas automatically in a specific niche (e.g., cats / funny content). Create images or scenes using Stable Diffusion (preferably via ComfyUI). Maintain consistent characters using LoRA models. Generate voice-over using AI (text-to-speech or voice cloning). Automatically assemble videos. Video requirements: Each video should be approximately 8 minutes long. The system should be able to generate longer-form content (not just shorts). Scenes should be sequenced to keep viewer engagement (not repetitive frames). Include background music and transitions. Add subtitles/captions automatically. Export ready-to-upload videos. Technical requirements: The system must run on Ubuntu (with GUI). It should be controllable remotely (via SSH or remote desk...

...code must make full and reliable use of every on-chip peripheral we have allocated. Core requirements • Communication stacks must be solid and non-blocking for: – CAN (Controller Area Network) – UART – SPI • All timing-critical routines must meet the real-time constraints spelled out in my spec sheet. • The finished code should compile cleanly in Code Composer Studio using TI’s C28x compiler and be ready for flash programming through the standard TI on Code Composer Studio ,Ghidra ,Hex Workshop,TI Hex Utility Deliverables 1. Well-commented source code, organised by module. 2. Compiled binaries and accompanying linker files. 3. A brief test report showing that each protocol link exchanges data exactly as defined. 4. A concise user m...

Будь ласка, зареєструйтесь або увійдіть в систему для перегляду деталей.

...**Design:** Colors, style, or specific dimensions. * **Technical:** Programming languages (Python, PHP, etc.) or platforms (Shopify, AWS). * **Content:** Word count for articles or specific data points for spreadsheets. ### ****3. Timeline**** Mention your deadline. If it's urgent, stating "Needs to be completed within 48 hours" helps filter out freelancers who are currently overbooked. ### ****4. Deliverables**** Specify exactly what files you expect at the end (e.g., "Source files in .AI and .PSD format," or "A finished .MP4 video in 1080p"). **Example Brief:** > "I need a freelancer to design a professional email signature. It should include my name, title, logo, and clickable social media icons. I prefer a clean, modern look usi...

Будь ласка, зареєструйтесь або увійдіть в систему для перегляду деталей.

...Strictly filter for "Internship" or "Entry-Level" (0-1 years of experience). Do not apply to mid-level or senior roles. Relevance Check: Briefly scan the job description. The role must require skills that match my resume (e.g., C++, Java, Python, hardware-software integration, digital logic, or cloud computing). If it requires skills I do not possess (like specialized medical software or 5+ years of experience), skip it. 2. Apply: Fill out the application accurately using only the information provided in my documents. 3. Submit: Submit the application using a designated email address I will provide. 4. Confirm (Mandatory): Forward every single application confirmation email to my personal tracking inbox. This step is required so I can track t...

Summary Job Title: Python Developer – WebSockets & Real-Time RAG Implementation We are seeking a skilled Python developer to build and integrate real-time data pipelines using WebSockets and implement a Functional Retrieval-Augmented Generation (RAG) system for live data processing. Key Responsibilities: Develop and manage WebSocket connections to stream and process real-time data from external APIs Design and implement a Functional RAG architecture for dynamic, real-time data retrieval and generation Build scalable, reliable backend systems in Python Optimize for low-latency data handling and continuous data streams Collaborate on system design, testing, and deployment Required Skills: Strong proficiency in Python Experience working with WebSockets, streaming data, an...

...live, one-on-one sessions—screen-sharing over Zoom, Teams, or a similar platform—so I can progress to full production-ready skills. The areas where I need focused, practical coaching are the following: • Creating and editing schematics that follow recognized wiring and component standards • Efficient panel layout workflows, including footprint libraries and accurate BOM extraction • PLC programming integration, from I/O tagging to reliable cross-referencing In each session I’d like you to demonstrate a workflow, then supervise me while I repeat it so mistakes are caught immediately. Short practice exercises between meetings are welcome; they help us start the next call with concrete questions rather than theory. When you reply, please...

I’m looking for a single partner who can take my concept from idea to launch on two fronts: a fully-featured Android application and its companion website. Everything should share one clean, secure backend so updates roll out smoothly across both properties. For the Android side, you’ll handle UI design, coding in Kotlin or Java (your call), device-compatibility testing, and deployment to Google Play. On the web side, I need a modern, responsive site that mirrors the app’s core functions and brand style. Feel free to recommend the stack—React, Vue, Laravel, Django, or another framework you’re confident will scale. To keep things clear, here’s what I expect at hand-off: • Production-ready website on my hosting • Signed Android APK live ...

Role Description : MERN Stack Instructor + Java Instructor conducting an internal LDP program for a company Ideal Instructor Requirements for MERN Stack : JavaScript / TypeScript React / Node.js Basics / MongoDB Ideal Instructor Requirements for Java: Java Basics / Spring Boot / JUnit (Testing) REST APIs Coding conventions / best practices Support for workshop / hackathon Compensation: 60k-70k per month Job location : Bangalore (5 days in office ) 5hrs

I’d like a self-contained, Maven-driven demo that shows how a Wildfly 20 Java servlet can talk to three separate mobile authenticators—Microsoft Authenticator, Google Authenticator and Duo Authenticator—and report back the outcome of each challenge. Scope • Focus exclusively on “second-factor” calls: how the servlet initiates a push / TOTP / Duo prompt (the “sending signal” part) and how it parses the success, timeout or failure response that comes back (“receiving results”). • No UI polish is necessary; a simple JSP or REST endpoint that prints JSON or plain text is fine as long as the code flow is clear. • Keep the sample lean but complete: working source, config files, and any required libraries or REST c...

...professionals with strong expertise in VAPT patching and secure infrastructure practices. The ideal candidate will have hands-on experience in cloud environments, automation, and secure application deployment. Required Skills: Azure Terratorm Python Docker Shell Scripting Java GitHub Collaboration Linux-based OS Good to Have (Optional Skills): Packer FastAPI Spring Boot Key Responsibilities: Perform vulnerability assessment and patching (VAPT) Manage and secure cloud infrastructure (Azure) Automate deployments using Terraform and scripting tools Collaborate with development and DevOps teams via GitHub Ensure secure coding and deployment practices Eligibility: Minimum 4+ years of relevant experience in the above skill set Strong problem-solving and communication skills...

No, I don't own the domain and hosting; I need a full-featured public website built entirely with Java. The visual energy and smooth navigation of and capture the style I’m after, so please treat those sites as design and UX benchmarks while still giving my brand its own voice. Core scope • One primary section focused on Product Information, because the site’s main job is to present the services my startup offers. • Each service page must carry two clear elements: a concise service description and transparent pricing information. That content will be ready for you in a document; your task is to integrate it cleanly. Technical expectations • Java stack only—Spring Boot, Jakarta EE, or a JSP/Servlet approach is fine as long as t...

I maintain two production-...criteria 1. Every bug on the supplied list is resolved and verified on at least Android 8–14 emulators or devices. 2. Both apps pass Google Play pre-launch report with no new critical issues. 3. Updated versions are live in the same tracks as their current releases. I use Git for source control and will grant access to separate repos for each project. The codebases are in Kotlin with a few Java modules, and they already rely on Gradle, Android Studio Flamingo, Firebase Crashlytics and basic Jetpack libraries—please be comfortable working in that environment. Let me know your estimated turnaround for the full cycle (code fix → Play Store publication), any recent Play Store deployment work you can point me to, and the device range ...

...understanding and initial design contributions After 6 months Successful prototype validation and system integration After 12 months Production-ready design with strong yield and performance metrics Tools and Tech Stack Required Tools RF simulation tools (CST, HFSS) Signal and power integrity tools PCB design tools Lab Tools Optical and electrical measurement systems Test automation frameworks Programming Python or scripting for automation Workflow and Working Process Daily Workflow Design and simulation work Cross-functional collaboration Debugging and testing Weekly Workflow Design reviews Integration progress updates Issue resolution Monthly Workflow Performance analysis Design iteration and optimization Approval Process Design reviews conducted at EVT, DVT, and NPI stages ...

.../ Modern Dev (Mandatory) You must have real experience using AI in development, not just awareness: Daily use of tools like: GitHub Copilot / Cursor / Claude Code / ChatGPT Experience: Generating production code using AI Using AI for debugging / refactoring Creating test cases via AI Comfortable reviewing and validating AI-generated code Tools / Stack (Expected Exposure) Backend: Java / .NET / Node.js APIs: REST / GraphQL Cloud: AWS / Azure DevOps: GitHub / GitLab / Jenkins Observability: Datadog / ELK / Prometheus / Grafana Databases: SQL (strong), NoSQL What Stands Out (Real Signals) You’ve used AI to speed up delivery in real projects You’ve worked on messy legacy systems (stored procedures, monoliths) You’ve shipped something using...

...Generate backend services and APIs using AI tools Support parity validation and test automation Contribute to feedback loop (improve outputs via iteration) Must-Have Experience Hands-on with LLMs in real projects (not just POCs) Built something using: LangChain / LlamaIndex / custom pipelines (or equivalent) Experience working with: APIs backend systems structured data AI Tools (Strong Expectation) You should actively use: Claude / ChatGPT / Gemini Cursor / Copilot / AI coding tools Prompt engineering in real workflows Debugging and refining AI outputs Bonus (Very Relevant) RAG (Retrieval-Augmented Generation) Codebase indexing / embeddings Automated test generation Experience with logs / telemetry for feedback loops Tech Stack Python (preferred) Node.js / Java (goo...

Built using the Dokan marketplace plugin, this project requires a high level of customisation and full-stack development expertise. The ideal developer must be confident working across both front-end and back-end development, with the ability to implement complex functionality while accurately following detailed mockup designs.

I have a PLC control panel that is ready for hands-on work and I need an experienced wireman to take it from loose components to a fully commissioned unit. Your main focus will be on clean, accurate wiring and assembly followed by thorough testing and commissioning to verify every I/O point and safety interlock. You will receive the schematic, parts list, and any programming files already prepared; the task is strictly panel-side. Once the wiring is complete, I’ll count on you to perform continuity checks, insulation resistance tests, power-up verification, and a final functional run to prove the panel is production-ready. Deliverables • Neatly wired PLC control panel built to the supplied schematic • Full test report outlining methods, measurements, and result...

The goal is to take my current knowledge of SolidWorks, AutoCAD, and CNC programming up a notch—quickly. I already handle the basics comfortably, so the lessons should bypass entry-level topics and dive straight into advanced modelling strategies, assembly management, complex surfacing, simulation set-ups, and tool-path optimisation for CNC. SolidWorks is the priority. AutoCAD and general CNC workflow can be woven in as supporting modules, but every session should keep SolidWorks at the centre. I want practical, project-based instruction that mirrors real production challenges rather than textbook examples. Screen-sharing, live Q&A, and sample files that I can keep working on between meetings will help cement the concepts. Turnaround is critical; I’d like the first...

I have an upcoming online computer-science test that concentrates on programming. The platform will present timed questions, mostly in Python with a few that may require work in R Studio. I need a reliable, fast thinker who can stay online with me throughout the session, supply accurate code or concise explanations on demand, and keep the entire process strictly confidential. Deliverables • Be signed in and ready at least 10 minutes before the test window opens (exact date and time will be confirmed once we start). • Provide correct, runnable solutions in Python and R Studio as each question appears. • Remain available until the timer ends so I can clarify anything instantly. Acceptance criteria • Every answer you send must execute without errors on...

More details: What specific experience do you need the freelancer to have? Familiarity with UK Civil Procedure Rules (CPR), Experience in creating legal trial bundles, Proficiency in using Acrobat Pro Which part of the project do you need the most help with? Both tasks equally How soon do you need your project completed? ASAP

...that I would like a freelancer to work on. I’m looking for someone with strong experience across both areas. The web page figma files should include: Page 1 – Homepage A very clean, simple, and modern landing page that is highly user-friendly with clear navigation. This page should include: • Strong logo placement and premium branding presence • Quote Calculator (design by graphic designer, programming by my developer) • Client Login portal • Track Your Shipment function • Live Chat icon for instant customer support • A live running counter/timeline showing metrics such as number of shipments completed, years in business, clients served, etc. Page 2 – About Us Our company story, values, industry expertise, and what differentia...

...needed): - Run on Ubuntu server 24. - Working behind Apache reverse proxy. Apache is already installed and the reverse proxy port is configured from ISPConfig panel and Cloudflare redirection proxy. If does not work or do you need something different, please let me know and you must change the configuration from ISPConfig panel. - Working SSL/Let's Encrypt certificate of the used access domain using HTTPS. ISPConfig manages web hosting and SSL but you can do it directly from terminal. - An installation and configuration documentation must be delivered also. - Working with these features: BigBlueButton app for video conferencing and recording. (I will create another order to install and configure BigBlueButton after finish the Rocketchat order) Mail sending (emails, notificat...

...harden weak points, personalize workflows to my needs, and leave behind a strong foundation that keeps expanding over time. MY GOAL: I do not want a toy or coding demo. I want a serious local AI assistant foundation that can eventually handle most of my digital work through prompts. I want the system ready with the full base/foundation/pipeline/infrastructure so that: - I can start my business using it - I can feed it manuals, docs, repos, workflows, and project context - it can learn/adapt from structured inputs and improve usefulness - it can create, upgrade, and organize skills/workflows/agents/tools - it can self-check, self-correct, self-heal, and recover where safely possible - it can scale when I upgrade hardware - if I connect a new tool/domain/workflow, it can expand i...

I need an experienced developer to integrate the Sharekhan Trade Tiger API. The primary function is accessing 20 years of historical data. Additionally, I need real-time market data for the equity market. Key requirements: - Access to 20 years of historical data - Real-time market data for equities - Proficiency in work...developer to integrate the Sharekhan Trade Tiger API. The primary function is accessing 20 years of historical data. Additionally, I need real-time market data for the equity market. Key requirements: - Access to 20 years of historical data - Real-time market data for equities - Proficiency in working with financial APIs - Experience in data handling and integration - Strong programming skills, preferably in Python or Java Please provide examples of previ...

Buscamos un Arquitecto Backend / Senior Java Developer con más de 10 años de experiencia comprobable para diseñar, estructurar y desarrollar desde cero los proyectos base de un sistema complejo. Este rol es crítico y definirá la base técnica sobre la cual se construirá todo el producto. **Objetivo del rol** Diseñar e implementar una arquitectura backend sólida, escalable y mantenible, estableciendo estándares técnicos obligatorios y una base profesional lista para escalar con múltiples equipos. **Responsabilidades principales** * Diseñar la arquitectura del sistema aplicando DDD y arquitectura hexagonal * Construir y estandarizar los proyectos base backend * Definir una separación es...

Design a premium product branding system for Nextrise Solar, a sub-brand of Nextrise Building & Construction LLC, using the existing company logo (no modifications allowed). The work should cover branding applications for hybrid inverters, lithium batteries, and solar panel labels, with a clean, industrial, Tier-1 manufacturer look. Designs must feel realistic, engineering-grade, and consistent across all products, suitable for international markets in Africa and the Middle East.)

I am building a specialised web application for an import-export business and need an experienced full-stack developer who is comfortable in both Angular and Java. The core of the platform will be written in Java on the server side, exposing RESTful endpoints, while the client side must be a clean, responsive Angular interface that feels fast even when large data sets are moving through it. You should have at least four years of hands-on experience with: • Modern Angular (v10+) components, services and state management • Java (preferably 11+) with Spring Boot or a similar framework for rapid API development • Secure, token-based authentication and role management • Relational databases and basic schema design What I need from you: 1. A modul...

We are looking for a highly skilled Java Full Stack Developer with 5+ years of hands-on experience in designing, developing, and deploying scalable applications. The ideal candidate should have strong expertise in Core Java, Spring/Spring Boot, RESTful web services, MySQL, and REACT. Experience with Liferay is added advantage. ⸻ Key Responsibilities • Design, develop, and maintain Java-based backend services and RESTful APIs • Work on full-stack development, including front-end components and integration with backend systems • Develop efficient database queries, procedures, and schemas using MySQL • Collaborate with cross-functional teams to deliver high-quality software solutions • Troubleshoot, optimize, and improve application perform...