2d linked lists javaроботи

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 3Dmax есть модель ресепшина. Модель состоит из 19 "треугольников". Толщина каждого "треугольника" 20мм. Нужно сделать раскладку для порезки на ЧПУ этих "треугольников" в 2D, а потом сделать запилы под углом чтоб все сошлось как в конструкторе.

Є гра на Unity, простий 2d ранер. В проекті підключено Firebase. - При зчитуванні даних з БД повертає значення null. - Пофіксити витягування унікального id для ios Виправити помилки та опублікувати проект в App Store.

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

Вихідні матеріали: diffuse + normal карти в форматі .PNG (без анімації). Проміжні матеріали: моделі .max/.mb/.ma/.fbx, текстури + PSD. // Spaceship fighters людей і чужинців по 3 шт.; станції людей і чужинців 1шт, зброя + дрібні асети (метеори). Деталі в "Asset "

Концепція анімації "вибух" Це в 2D а рух має відображати 3D, тобто перша мить білий фон, друга мить чотири кружечка по 1 пікселю по центру, третя мить з них починають розходитись 7ліній та збільшуватись синій круг з логотипом, четверта мить рух ліній з різною швидкістю імітуючи рух в 3D закріплюються в різних місцях з яких починають збільшуватись кружки так як на макеті також з різною швидкістю та імітуючи рух в 3D. пята мить всі кружки одночасно досягають свого розміру як на макеті. це перший етап анімації, далі все залишається на своїх місцях доти доки на будь якого кружка не наводять курсор, після наведення курсора на кружечку появляється обводочка як на логотипі, яка поступово рухається до центру з білого фону до такого місця як на логотипі. після кліку по кружк...

I’m looking for a talented game developer who is proficient in C++ and OpenGL to create a 2D game for Windows. Key Requirements: - The game should be a single player adventure game. Key Skills: - Proficiency in C++ and OpenGL for game development. - Experience in designing and implementing 2D games. Nice to have: - Previous experience in developing games for Windows.

I'm in need of a proficient software developer who can create a robust data processing and visualization program. This software will primarily process data from Excel files, making use of Excel for the data processing. Ideal skills for this project include: - Proficiency in Python, Java, and C++ - Previous experience in data processing and visualization - Expertise in Excel, and ideally familiar with Plotly or Key Responsibilities: - Develop a program that can effectively process data from Excel files - Implement data visualization features that can be easily understood and interacted with - Ensure the program is user-friendly and efficient The selected developer should be able to provide a clear timeline and communicate effectively throughout the project. A portfolio or pr...

Hello We have a taxi booking app We have passenger app and driver app (ios and android) Then we need to change the full UI and UX In total we have 30 views for IOS we use Swift language and for Android we use Java language Then we're looking to make something like that Thanks

...required to develop training content, catered to sales employees of a Marquee Indian Bank. Key Responsibilities: - Flash Card Creation: Creating easy to understand, engaging, and appealing notes. - Short Form Video Scripts: Writing compelling scripts for bite-sized learning videos. - Infographics: Developing informative infographics. - Listicle Composition: Crafting interesting, informative lists. - Assessment Formulation: Writing assessments to test comprehension and learning. Candidates must possess: - Excellent research and writing skills. - Ability to transform complex topics into engaging content. - Experience in creating educational content for sales audience. - An understanding of writing in simple language. - Ability to work in a fast-paced environment and meet stric...

I'm looking for a skilled Android developer to work on two separate projects. The primary objective of both projects is the development of mobile applications using Java in Android Studio. The main focus of the projects is on the User Interface and User Experience, aiming for an app that is both engaging and easy to navigate. The target audience for these apps is the general public. Task: Create a Music / MP3 player mobile application in Flutter or in Android Studio that recommends its users the local area popular songs based on their GPS location. Submit the source code and the apk file as Task2.zip. Task: Create a Mobile Application for a Cafe Restaurant to receive orders from its Customers. The Application should offer a list of menu items [For Example: Coffee, Garlic B...

I'm looking for a talented graphic designer who can create a series of 3D images for a WordPress product configurator. This configurator is specifically designed for a table, with the following specifications: - There are a total of 10 feet options for the table. - There are 10 different top options to choose from. - The table comes in 10 distinct colors. The main requirement for this job is to produce realistic 3D renders of this table in all its different configuration possibilities. These images should be top-quality and designed to be used in a product configurator, so attention to detail and a good sense of visualization are crucial. Ideal skills and experience for this job include: - Proficiency in 3D modeling software, particularly for product design. - Experience in creati...

...and distribution of event invitations, agendas, marketing materials, and ticket sales. Lead on outreach for Awards organisation (including for products’ entries, judges research, attendees) Oversee logistics related to Awards organisation (including the distribution of sample product from category entries to judges). Assist in coordinating event registrations, including managing RSVP lists and attendee communications. Provide on-site, live event support, ensuring the smooth running of our events with other event lead and the team. Requirements Experience in event planning and organising or supporting events in a workplace or voluntary role. Excellent organisational and multitasking skills with the ability to prioritise tasks and meet deadlines. A...

...of our top 2 clients. Chatbot: AMR pvt Ltd is our top client with a business of 1,23,45,122 Rs. While second top client is RamBhav with a business of 56,45,000Rs Ultimately, the goal is to create a chatbot that is a valuable asset to our software, streamlining operations and enhancing the user experience for both customers and Stone Crusher owners. Technology we use: AWS Cloud, MySQL Database 8,Java 8...

I'm in immediate need of a professional with strong skills in VFX compositing, roto, and cleanup tasks. The project also involves some 2D/3D elements. Key Requirements: - Extensive experience in using Nuke software for VFX - Ability to deliver high-quality roto and compositing - Proficient in both 2D and 3D task execution - Capable of providing the final output in MOV format - Must be able to deliver the finished product ASAP Please ensure, along with the final MOV output, the complete Nuke workfile is also to be included. speed is of essence, hence only those proficient with the software and able to deliver quickly need apply.

...a talented graphic designer to create a modern and innovative 2D/3D logo for my website 240-volt.com. Key Requirements: - Style: Minimalistic - Elements: The logo should be a combination of letters and symbols. I'm looking for a design similar to the one I've provided for reference at vollta.ru. - Color Scheme: The logo should be in light/gray color, in line with the overall theme of the website. Additional Information: - Sketch: Before finalizing the logo, I'd like to see a sketch of your ideas. A 2D sketch will suffice for this purpose. - Impact: The logo should convey a sense of being innovative and modern. Ideal skills and experience: - Proven experience in creating modern and innovative logo designs. - Proficiency in 2D and 3D design tools. - ...

... Responsibilities: Completion of responsive web page design and development in Webflow. Integration of plugins and third-party tools to enhance site functionality. Optimization of website performance for fast loading and smooth user experience. Adding dynamism and animation to enhance the visual user experience. Ensuring all website elements are correctly linked and functional, including menus and buttons. Requirements: Proficiency in Webflow with demonstrated experience in creating websites using this platform. Solid knowledge of HTML/CSS and JavaScript. Experience in responsive web design and UX/UI design. Ability to work independently and meet established deadlines. Passion for crafting modern and user-friendly websites. Portfolio Submission Required:

I'm seeking a strategic individual with experience in initiating and generating viable leads for my speaking and consulting business. Specific tasks for this role include: - Developing and implementing effective lead generation strategies using my book Buyer-ology® as the hook - Conducting initial communications with potential clients to set up me...generation strategies using my book Buyer-ology® as the hook - Conducting initial communications with potential clients to set up meetings - Reporting on lead generation performance A strong background in B2B sales and marketing is critical. The ideal candidate should possess excellent communication skills and be well-versed in various lead generation tactics ideally for coaches/speakers/authors. Linked in and Hubspot exper...

I'm in need of a Python developer to create a Telegram bot specifically for individual users. The key features that are cruc...messages to subscribers: I aim to frequently update and engage with my current customers, and the bot should be able to distribute messages efficiently. The robot sends information about specific products that I select It works on a subscription system Continuous interaction with the target website High speed and accuracy A system for sending messages to subscribers and non-subscribers. Work on lists that are organized and interactive The ideal candidate for this role would possess a blend of technical expertise in Python and a knack for user-centric design. This project has the potential to be a valuable addition to your portfolio, as well as a rewar...

Hello, I'm setting up a new website up for an e-commerce brand I'm launching, I'm currently looking for: a 60 second animated video for our website with the same level of quality as this: with script, voice-over, storyboard, and animation included and revisions as well. Please give me an estimated cost based on that and let me know if you need any more information to provide a quote, I'm speaking to a range of vendors and once I know the expected budget we'll be able to take the conversation forward. Also are there additional costs such as extra revisions I should be aware of?

I'm looking for an experienced CAD designer who can help me develop a detailed 2D and 3D design using AutoCAD for a research chamber. Key Requirements: - Proficiency with AutoCAD is a must - The design should incorporate temperature and pressure control features - The primary objective of the design is to support research Ideal Skills and Experience: - Proven expertise in 2D and 3D CAD design, particularly with AutoCAD - Previous experience with designing research chambers or similar structures - Understanding of temperature and pressure control mechanisms in design The project will involve creating a comprehensive design that can be used for both visual representation and as a blueprint for construction.

I'm seeking a skilled developer with proficiency in a varied set of languages, including HTML, CSS, C++, Python, C, Java, and JavaScript. The primary goal of this project is to create a desktop application with a focus on web development. Key Requirements: - Proficiency in HTML, CSS, C++, Python, C, Java, and JavaScript - Strong understanding and experience in developing desktop applications - Ability to implement web development principles into a desktop application Your main tasks will include: - Designing and developing a desktop application - Implementing elements of web development into the application, focusing on HTML, CSS, and JavaScript - Ensuring the application is efficient and functional across different platforms Ideal candidates for this project will hav...

I'm in need of a skilled pixel artist to design a range of characters for a video game. I'm looking for someone who can create the following characters for me: Maximum size of 64x64 pixels: 1 soldier (on foot) walking with rifle aimed (calculates 4..6 frames) 1 bear (walking and striking with its paw) 6..8 frames 1 soldier down (with MG42 machine gun) (2..4 frames) 2 fleeing civilians (man and woman) (4...5 frames) These maximum 32x32 pixels: 1 child running away (4..5 frames) 1 wild boar (2..3 honeycombs) These maximum 128x128 pixels 1 piece of artillery/cannon (2 frames) 1 weak tank (2 frames) Below free size: 1 racing car (2 chassis) 1 stone (which will be in civilian hands) 1 frame 1 fire extinguisher (fixed and broken) 2 frames 1 rolling grass (similar to straw in ...

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

I'm looking for an engaging 1-2 minute 2D animation video to promote a new product. Key Requirements: - Duration: 1-2 minutes - Goal: Primarily to introduce and explain a new product - Style: 2D animation The video should be creative, professional, and able to grasp the viewer's attention from start to finish. It should clearly and effectively present the features and benefits of the product, essentially persuading viewers to take an interest in it. Ideal Skills: - Proficiency in 2D animation - Previous experience creating product introduction videos - Creative storyboard development - Strong understanding of marketing and how to engage audiences If you're confident in your ability to create a compelling product introduction video in a 2D ani...

As the owner of this project, I am looking for a detailed-oriented professional with proven experience in Java and JUnit test case writing. The main task will be to write JUnit test cases in Java. Unfortunately, specific functionalities to validate or the particular purpose of the test cases were not defined. With this information, the freelancer can propose a comprehensive and efficient solution. Ideal Skills and Experience: - Hands-on Java programming and understanding of the JUnit testing framework. - Experience with various testing scenarios considering different types of Java codes. - Exceptional problem-solving skills and proven ability to create and execute effective strategies. - Strong debugging skills. - Excellent written communication skills for prov...

I require a website to be built designed specifically to host surveys. The primary purpose of these surveys will be for gathering customer feedback. Key Features needed: - Need a w...for me to set up the surveys and for customers completing them. - I need an efficient way to collect and analyze the feedback provided. Ideal Skills: - A firm understanding of web development, specifically for survey sites. - Competent in creating smooth, easy-to-navigate UI/UX. - Ability to incorporate tools for easy data assessment and analysis. - Understanding algorithms -backend expert in java, and also experienced in MERN Experience: - Prior experience in developing survey websites would be preferable. - Proven track record in website design and UX/UI. Connect me ... I'll provide all the...

I'm in need of an experienced 2D animator who can create a realistic animation of different sea routes. This project will be used for educational purposes and it will include the following requirements: - **Style:** The animation should be in a realistic style. - **Scope:** You will be provided with the specific sea routes to be animated. The ideal freelancer for this project would have: - Proven experience in 2D animation, particularly in a realistic style. - Previous work in creating educational content. - The ability to create and deliver high-quality voice-over in English. pls apply if you have done similar project earlier

...use and the timeframe you will need to complete this project. Functionalities to build: • Book meeting function that automatically check calendars of team members and shows available slots to external users to make booking with our experts - Admin can sync several calendars (of team member/experts) to one calendar booking form and the form will show availability for all the hours any of the linked expert calendars show available time. • Blog section - All type of Users can read, like, share on multiple social media platforms, and add comments on posts (only logged in user), - Admin: content creators can login to write and publish blogs in their desired design and format. Blog contents could be videos hosted on YouTube and other platforms • University d...

...على نظام التشغيل أندرويد. - التطبيق يجب أن يكون متصلًا بالإنترنت. المهارات المطلوبة: - تطوير تطبيقات أندرويد - خبرة في التطور المتزامن لمنصات متعددة - قدرة على التواصل باللغة العربية - القدرة على العمل في بيئة متصلة بالإنترنت. المتقدمون للوظيفة يجب أن يظهروا أمثلة على العمل الذي قاموا به الذي يظهر مهاراتهم في التطوير لأندرويد والإتصال بالإنترنت. اعرض أمثلة على أعمالك السابقة الغات البرمجة: ثل Java، Kotlin لتطبيقات Android، و Swift، Objective-C لتطبيقات iOS.تطوير واجهة المستخدم (UI/UX): استخدام أدوات مثل Adobe XD، Sketch، أو Figma لتصميم وتطوير واجهة المستخدم.تطوير الواجهة الخلفية (Backend Development): معرفة بلغات البرمجة مثل Node.js، PHP، Python.استخدام أدوات التطوير: مثل Android Studio و Xcode لتطوير التطبيقات المحمولة.القدرة على التعامل مع قواعد البيانات: مثل MySQL، Mongo...

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!

This is an ongoing role for the right candidate with 2D animation experience and skills. We need a talented and creative individual skilled at designing video-based learning resources. The primary goal of this project is to engage learners, explain complex concepts, and enhance visual appeal. The target audience for these resources is professional individuals. Role responsibilities - Take provided scripts and basic slides created by SMEs and bring them to life with animation, turning them into creative and engaging video lessons that enhances knowledge transfer and retention - Storyboard scripts and use creative Motion Graphics expertise to visualise instructional graphics - Understand instructional end goals and create content that matches them - Apply tested instructional...

I'm looking for a skilled software developer with proficiency in Java, Python, and C# to create a mobile application. The main goal of this project is to design and develop a mobile application with a seamless user interface and user-friendly experience. Key functionalities that the application should have include: - Efficient product catalog and search system to allow users to easily find and browse through available products - Intuitive user registration and login features to ensure a personalized experience for users The ideal candidate for this project should have a proven track record of developing mobile applications, with a strong understanding of Java, Python, and C#. Experience in e-commerce development and a keen eye for user experience design would be highl...

I am in need of an engaging 2D animation video, lasting between 1-2 minutes. The purpose of this animation is to clearly and concisely explain a product or service on our website. Key Requirements: - The animation style we're looking for is scenario animation. This means we would like a progression of scenarios that will be easy to follow and hold the viewer's attention. - The length of the animation should not exceed 2 minutes, and it should be captivating and informative. - The primary goal is to help our website visitors understand our product or service better. Ideal Skills and Experience: - A strong portfolio of previous 2D animation work, ideally with a focus on scenario animation. - Experience in creating marketing or explainer videos for websites. - Abilit...

...fall from the to and land on the letter C Here’s what I have in mind: - Duration: I'd prefer a quick and punchy animation, no more than 5 seconds long. - Emotion: The animation should evoke a playful and happy mood. - Creativity: I'm open to suggestions on how to make this logo animation unique and attractive. This project needs a professional with a strong grasp on creating and implementing 2D/3D animations. Experience with logo animation and an ability to capture essence of a brand will be a plus. Good communication is key as I value active update on the project's progress. It's crucial to get the rabbit's details and movements right, which could require a higher level of skill in fine detailing and motion capture. If your portfolio showcas...

...Export: The system should be able to convert the final design into a PDF format for printing. - Online Payment and Shipping: The site will need to integrate with Taiwan's Green World Technology payment gateway and logistics systems from Taiwan Post, 7-Eleven, and FamilyMart. - Admin Panel: A backend admin panel is required for managing customer orders. - Google Maps Integration: The website should be linked to Google Maps. - Image Slider: The site should have a feature allowing a full site image carousel, where products can be replaced or uploaded. Further Details: - Frontend Programming: The website should include an introduction to our banner services, a process flowchart, material descriptions, a design option page, and an FAQ page. - Function Requirements: The site shou...

I'm looking for a proficient Android developer skilled in Java or Kotlin who can revamp an existing Bangladesh-focused app into a helpful productivity tool. Key requirements include: - Shifting the app's core functionality from its current state to serving as a productivity tool. - Leveraging the current feature set to increase efficiency and user experience. - Offering fresh, creative suggestions for enhancing app usage. Since the specific productivity function and additional features weren't specified, an open-minded approach is required to explore and determine the most impactful features during the development process. Your proposal should include your skills and relevant experience, as well as some initial ideas on how you would transform the app. Prior exp...

Estoy buscan...del libro, se utilizará la misma contratapa en los 3 libros. - Incorporar elementos que reflejen viajes, libertad y crecimiento profesional. - Adecuado para formatos impresos y digitales (Amazon Kindle store). - Archivos de alta resolución (PDF, PNG, JPEG). - Archivos editables (PSD, AI, Etc.) - Proporcionar una maqueta de cómo se verá el diseño en la tapa de un libro. - Proporcionar el diseño en 2D de cómo se verá en una publicación de Amazon. - NO se aceptarán diseños creados por IA Habilidades Necesarias: - Experiencia en diseño de tapas de libros. - Dominio de software de diseño gráfico (Adobe Illustrator, Photoshop, etc). - Portafolio con trabajos previos en proyect...

I need an experienced freelancer who's highly skilled in Microsoft Word formatting. The task involves formatting a short document of 1-10 pages to match the style of another document. Your main duty will be to change bulleted and numbered lists to resemble that of the document I'll provide. The hierarchical structure of these lists in the current document is similar to that of the reference document, making it a fairly straightforward project. Ideal candidates will have significant experience in content formatting, outstanding attention to detail, and a knack for preserving the integrity of document structures. Proficiency in using MS Word is a must.

I'm searching for a skilled animator with expertise in 2D digital animation to create an engaging and captivating anime music video for my death metal song. Key aspects of the project include: - Creating a 2D digital animated music video fitting the themes and vibe of the specific rock song - Collaborating with me on the overall aesthetic and storyline of the video - Delivering professional and smooth animations Ideal skills and experience: - Extensive knowledge of 2D digital animation - Proven experience in music video creation, preferably within the anime genre - Excellent ability to interpret a song and visually represent it on screen - Solid understanding of the rock genre and its associated aesthetics. In your bid, please include samples of previous ani...

I need a detailed quantity survey conducted for a small project involving light steel frames. The primary aim of this survey is to plan the construction materials and estimate project costs. Key tasks include: - Providing quantities of materials required for walls in a 49sqm area - Creating a detailed 2D design associated with the light steel frame The ideal candidate should have prior experience conducting similar quantity surveys, specifically within the realm of light steel frame projects. It's important that they can deliver this project in a timely manner, as I need the work to be completed within a month.

...knowledge of Australian Financial Planning Administration to ensure compliance and relevancy in task and workflow setups. Requirements Proven experience with ClickUp and workflow automation. Strong understanding of email integration within ClickUp and troubleshooting prepopulation issues. Experience with Xero and automating invoicing processes. Familiarity with managing and importing large contact lists. Experience with financial planning administration, specifically within the Australian context. Excellent problem-solving skills and attention to detail. Ability to create instructional materials and deliver training effectively. Additional Information Please provide examples of previous ClickUp automation projects you have completed, along with any relevant certifications or refe...

PLEASE READ THE FOLLOWING INSTRUCTIONS AND ADHERE TO THE INFORMATION PROVIDED Logo Redesign Contest for On-Guard Sanitisation -We are seeking a redesign of our company's current logo to convey trustworthiness and corporate professionalism. -Entries must be presented in 2D format as it would appear on a letter head not as a sign, billboard etc Company Background: -On-Guard Sanitisation specializes in Bio-Hazard Decontamination. Requirements: -Company Name: On-Guard Sanitisation -New Slogan: Experts in Biohazard Remediation -Design Elements: The shield must be the Shield in IMAGE 3 with the biohazard logo in the shield behind the curved stripe filling the whole shield with the biohazard logo. -Font: Must be similar to that of IMAGE 5 -Color Scheme: Continue the current colo...

...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, creating a detailed and clear diagrammatic network. Skills and Experience: ...

I'm in need of a freelancer who can create a short, less than 1-minute 2D animated video. The target audience for this video are adults. Key requirements: - The video should be lively, engaging, and suitable for adults without being too complex. - An understanding of green screen technology is necessary to ensure high quality keying and color correction. - The animation should be of high quality and able to hold the viewer's attention throughout the video. Ideal skills and experience for this job include: - Proficiency in 2D animation - Experience in green screen technology - Proven track record of creating engaging short videos - Understanding of adult audience preferences in animated content

Project Description: We're developing "Climate Companion," an innovative mobile app designed to empower individuals and communities to take meaningful action on climate change. The initial focus will be on building the Android version of the app, with futur...meaningful action on climate change. The initial focus will be on building the Android version of the app, with future expansion to iOS. This app will leverage Google's Gemini AI to provide personalized climate insights, actionable recommendations, and foster community engagement. We're looking for an Android developer with expertise in: Android SDK: Proficiency in building Android apps using Java/Kotlin and the Android SDK. API Integration: Experience integrating with RESTful APIs, specifically the ...

I'm looking for a skilled animator to create an engaging an...to ensure consistency and recognition among our target audience. - Maintain a professional and sleek style: The animation should reflect the professional image that we want to convey as a company. - Provide the final output in a GIF format: This will ensure the animation can be easily integrated across our digital platforms. The ideal candidate for this project should have: - Proficiency in both 2D animation and logo design. - The ability to adapt an existing design into an animation. - A portfolio showcasing previous work in creating corporate or brand animations. If you have experience in creating engaging and professional logo animations, I'd like to see your previous work and discuss how you can help brin...