Java replace multiple characters in stringроботи

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.

Write a blog in English with 3500 characters without spaces.

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

...Реалізувати за допомогою оброблення mouse enter/mouse leave - це дасть змогу одночасно кастамізувати ефект. Графік має масштабуватися - параметр який відповідає за масштаб з можливістю зміни масштабу динамічно. Графік має бути responsive. Може розміщуватися декілька екземплярів графіків на одній сторінці. Вхідні данні: interface Item { title: string; xValue: number; yValue: number; xValueShow: string | number; yValueShow: string | number; extra: any; children: Item[]; }; Вхідні данні - масив екземплярів типу Item. Приклад: Дивись файл Приклад рендеру: // Рендер

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

I am looking for a proficient software developer to build an all-inclusive student fee management software. Key Features: • Ability to track multiple types of student fees • Capability to generate detailed fee reports • An automated reminder system. The software must smoothly integrate with our existing systems which include the school management system, attendance system, and our accounting software. Ideal Skills: • Experience in educational software development • Strong background in systems integration • Skilled in automation and report generation.

...media manager to push my online presence on multiple platforms, making my brand more visible, generating leads, and forging stronger connections with our audience. The platforms to be managed include Facebook, Instagram, Pinterest, Youtube, and LinkedIn. Operating as much more than just a 'poster of content', the ideal candidate will also: - Create unique and engaging content that resonates with our audience. - Foster an active and engaged community, responding to comments, and driving discussions. - Provide analytics and reporting to monitor the success and reach of different content types and campaigns. The ultimate goal of this project is to generate leads. Therefore, special consideration will be given to those with a proven track record in converting socia...

...need a talented artist to create multiple political cartoons for a book I'm compiling. Your work must revolve around: - Political figures - Social issues - Satire These cartoons need to be impactful and carry a strong message related to the above themes. It's essential that you have a good understanding of how to use humor and satire to convey political and social commentary. Cartoons will be reproduced as: - Digital images - Printed illustrations I'm looking for a variety of styles – some cartoons should be in color, others in black and white. Ideal Skills: - Proficient in creating political cartoons - Comfortable with satire and humor as mediums to depict social commentary - Able to deliver in both digital and print...

I am in need of a service program that can effectively manage multiple accounts across various music streaming platforms. Here's a detailed overview of the project requirements: - Focused Platforms: The program should primarily target Spotify, Apple Music, Amazon Music, and Tidal you tube - Key Tasks: The program should be able to increase followers and streams, manage playlists, and track analytics on the said platforms. - Multiple Account Management: It's critical for the program to efficiently switch between different accounts on these platforms. - Automation: I'm looking for automation in scheduling posts and activities to ensure consistent engagement and growth. - Analytics Integration: The service program should have robust analytics integr...

...for a substantial number of products across multiple listed stores. - Avoiding Captcha and ad blockers: The tool should be designed to function effectively while avoiding common barriers like Captcha or ad blockers. - User-friendly filters: The tool should offer a variety of filters to help users refine their search results. - Display results directly on product pages: The comparison results should be integrated and displayed on the corresponding product pages. Or through a widget function. Project Scope: - Estimated 3,000 to 8,000 pages: The tool should be scalable enough to handle a substantial number of pages, ensuring it can support the growth of our product database. Ideal skills and experience for this project include: - Proficiency in web scraping and data p...

...will track product sales of multiple teams. This tool should conveniently reside on the same platform as my Shopify site and include a user-friendly dashboard with comprehensive sales data. Key Features: - Monitor sales from multiple teams at the same time, similar to the setup on Poppinpopcornonline.com. - User dashboard should display various metrics: * Total sales per team * Highest selling products per team * Breakdown of individual contributions per team and top three highest sellers * Top selling products for each team member * Ability for the individual team member to share their link via email and social media Ideal Candidate: - Proficient in Shopify development - Experience with integrating and/or building sales tracking tools - Skilled in...

replace the word teacher with "Leader"

I'm in urgent need of a skilled Webflow developer to retouch 5 websites. The work primarily involves adjusting the layout and spacing, and updating content and images. I need this project completed ASAP. Key Requirements: - Proficiency in Webflow: You must have a solid working knowledge of Webflow to efficiently retouch the websites. - Design Skills: Experience in web design and an eye for aesthetics to ensure the changes enhance the overall appearance of the websites. - Timeliness: As this is an urgent project, the ability to work quickly without compromising on quality is crucial. This is a great opportunity for a talented Webflow developer to showcase their skills and deliver impactful changes to multiple websites.

I'm seeking a professional with experience in resolving Google Play account suspensions due to content policy violations. Key Project Details: - My account was suspended due to multiple violation of the content policy. - I have already reached out to Google for support. - I have received some documentation from Google regarding the violation and steps for reinstatement, but it's quite limited. Your Role: - Your primary role will be to guide me through the reinstatement process with Google, ensuring that all necessary steps are taken. - It's important that you have a clear understanding of the Google Play content policy and a track record of successfully reinstating suspended accounts. Ideal Skills and Experience: - Proven experience in handling Goog...

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

We’re on the lookout for Senior Java Developers who can effectively refactor Lombok by changing its base package structure from lombok.* to io.gilly.* . We need a specialist who can: - Change the base package of all classes, config files and build scripts - Ensure that the unit tests pass after the change You’ll know that the job is complete when: - The final repository must have no mention of “Lombok” (except for places where it’s unavoidable, such as downloading artefacts from the web, eg: “”) - the generated jar can be added as a dependency on a Dummy Java app, and it should work exactly like Lombok. For instance, when I annotate a POJO with @, getter methods are added to the .class - Additionally, we will add both Lombok and

I'm looking for an experienced illustrator with a particular knack for cr...are for a children's book targeted towards 2-4 years olds. The project requires creativity and expertise in encapsulating the essence of more than 6 characters in a manner that is visually exciting and engaging for young children. Ideal Skills / Experience: - Proven experience in illustrating children’s books - Proficiency in producing high-quality cartoon style art - Ability to create a distinct look & feel for a diverse array of characters - Understanding of what engages and appeals to children in the 2-4 years age group. The goal is to make a book that not only entertains but also catalyzes imagination and curiosity in this young a...

I'm in need of a unique logo to represent my new educational institute that caters to international students, predominantly high school graduates. The logo should convey a modern feel, while remaining sophisticated and appealing to a younger audience. Key points: - The logo should be designed with multiple colours, reflecting diversity and the international theme - A modern, sleek and professional style is crucial - Considering the target audience, the design should be youthful but not overly playful Ideal skills and experience: - Proven experience in designing corporate, professional logos - A track record of creating appealing designs for young audiences - Understanding of colour psychology and its impact on different demographics, particularly high school gr...

I am in need of a skilled software engineer to develop a DICOM printer server software. This software should: - Be compatible with Windows operating system. - Have the capability to print to HP, Canon, and Epson desktop printers. - Support image printing and multiple printer use. Ideal candidates for this job should have strong experience in software engineering and a solid understanding of DICOM features. Familiarity with printer server software is a must, as is the ability to ensure compatibility with named printer brands and operating systems.

Information Collection on Vehicle Charging Systems <Request> Please collect product information of cars equipped with the technology explained in the “2. Technology Description” section below. *Note Do not collect information only based on the information listed in “1. Background” and “3. Reference Information” (Sections 1 and 3 are for reference only) 【1. Background】 This technology is related to vehicles and charging systems. Various proposals have been made for charging systems where the power storage device installed in the vehicle is charged. For example, in a certain charging system, an emergency stop button is provided on the charging device. As a result, the user can stop the charging device by pressing the ...

I'm looking for a Shopify expert to create a site that accommodates multiple pricing factors in order to sell my products online, while also ensuring that the design is consistent with my existing brand assets. Key requirements and considerations for the project include: - **Multiple Pricing Handling**: You will need to create a mechanism that can adjust product pricing based on various inputs like length, cuts, price per metre, and customer location. This is crucial for managing the diverse pricing needs of my business. - **User-Friendly Interface**: The site should be intuitive and easy for customers to navigate, select their desired product configurations, and see the corresponding pricing. - **Existing Brand Assets**: The design must align with my current br...

...Identify when there is any change in the DIV section of the webpage (every "x" seconds) and notify me of the change. It is not necessary to show what the change was. Just send the hyperlink by Telegram, including the subject of the flow. Requirements: Create a Node-Red project that can detect changes on multiple websites by creating flows. Include 2 example flows to demonstrate how the monitoring works. Provide detailed instructions on how to create a new flow for a different webpage, indicating what needs to be extracted/copied to set up the new flow. For example, on this web page, by pressing F12, you can see that the section to monitor for changes is the one highlighted in blue. What I need to know is which HTML code should be copied from the websi...

I'm in need of a single screen Android application. The primary function of the app is for users to log in using their Facebook account. Upon successful authentication, the app should display the user's email address. Key requirements: - Single screen Android application - Facebook / Instagram / Google login integration - Display user's email address post-login Ideal freelancer for this project: - Proficient in Android development, particularly single screen applications - Experience with social media login integrations, specifically Facebook / IG / Google - Familiar with presenting user-specific information on Android applications - Excellent communication skills to clarify any aspects of the project if needed.

...difficulties with Hubspot, I'm interested on bringing in a seasoned and strategic freelancer for the task. Key Challenges: - Custom forms: clients details aren't saving correctly. If they are a repeating guest who have filled out this form in the past, their forms are coming up blank. - Email Database: Our email marketing campaigns are currently not as efficient due having no tags Your main tasks will include: - Rectifying form issue: providing a solution for why the clients cannot submit a form and why their details arent showing up. - Email database: upload our database into hubspot and create tags (location, birthdays, type of event, type of package they have previously booked in for) Our Goals: - Custom form: Clients can fill the form out multi...

I require a bridge software that seamlessly integrates native device drivers from Android (Java/Kotlin) and iOS (Objective-C/Swift) into my existing ReactNative application. Key Requirements: - I need the software to enable efficient and secure access to device sensor data. - The bridge should be able to handle and manage background services effectively. Skills/Experience: - Strong background in software development, specifically on Android and iOS platforms. - Proficiency in Java/Kotlin, Objective-C/Swift and ReactNative. - Prior experience in building bridge software is highly desirable. - Ability to deliver quality results under a tight timeframe is essential. Drivers: IoT SDK for BeaconSET+: Password: minewtech Documents:

As we're working with Salesforce Enterprise edition, I'm in need of a seasoned Salesforce developer who can step in and assist with various aspects of my current project. This project involves a high level of complexity, including advanced customisations and integrations with other systems. Key Tasks: - Customisation of objects and fields: This will require a deep understanding of how our organisation operates and what data is critical to our processes. You will need to not only create custom objects and fields, but also ensure they are integrated seamlessly into our existing Salesforce platform. - Workflow automation: Our goal is to streamline as many of our business processes as possible. Your role will be to identify areas that can be automated and implement th...

...supports multiple user roles, including admin, user, and guest. - Database Integration: The pages need to be connected to a database for smooth data handling and storage. - Payment Gateway Integration: I am specifically looking to integrate crypto payments into the system. - Header and Footer Pages: Each page needs to have well-structured, reusable header and footer components for consistency. Ideal Experience: - Proficient in Laravel framework - Strong understanding of database management - Extensive experience in payment gateway integration - Previous work on multi-role user systems Please feel free to send me your portfolio and any previous work you've done that is relevant to this project. It would be great if we could discuss your proposed approach an...

I'm looking for an imaginative and skilled animator to bring a Disn...an imaginative and skilled animator to bring a Disney-like aesthetic to my wedding "Save the Date". In line with this: - The animation should be simple, line-drawing, devoid of color, resembling Disney's classic style. - It should concentrate on the bride and the groom as characters, where the groom is tying his tie and the bride is putting on her shoes. - The animation should run for 30 seconds maximum. The ideal freelancer for this project would have experience in animation, specifically Disney-like style. A keen eye for detail, ability to capture emotion in their animation, and a knack for storytelling are also valuable for this project. Creative ideas to represent thi...

I'm looking for a qualified attorney to represent me as I seek justice for multiple types of fraud that were committed against me in Pennsylvania. I currently possess considerable evidence and documentation supporting my claims. Core Legal Matters: - Deprivation of rights under color of law - Executor fraud - Conspiracy to commit estate fraud - Real estate fraud - Tax fraud - Mail and wire fraud This case will involve local court proceedings. Therefore, experience and capabilities in this environment are essential. Ideal Skills: - Expert knowledge of estate and real estate law - Previous experience with fraud cases - Proven track record of successful litigations - Ability to work in local court proceedings in Pennsylvania I'm highly moti...

I'm in need of a skilled artist who can create a variety of digital illustrations in a realistic style, with a focus on fantasy themes. These will primarily be used for characters and novel covers. Key Requirements: - Experience in creating digital illustrations in a realistic style - A strong portfolio demonstrating your ability to create fantasy-themed illustrations - Ability to create unique and engaging characters - Experience in designing novel covers is a plus The ideal freelancer for this project will have a good balance between cost-effectiveness and quality. Please keep in mind that I may need these illustrations in bulk, so a reasonable pricing structure is important. Looking forward to seeing your portfolio...

I'm looking for a Python develop...developer to help me set up a VONAGE API to send SMS messages. Key Project Details: - The main functionality I need is to set up the ability to send SMS messages. - The application should be efficient, reliable, and easy to use. - I'm not yet sure if I need two-way communication or if the application will need to support sending messages to multiple countries. Skills and Experience: - Strong experience working with VONAGE API is a must. - Proficiency in Python, with a focus on SMS messaging. - Ability to create a reliable and user-friendly application. - Familiarity with creating two-way communication systems and international messaging support would be an advantage. If you're a Python developer with VONAGE API experience...

...well-rounded set of skills and experience in various programming languages and frameworks. Key Responsibilities: - Proficiency in Front-end development using React, Back-end development using Django, Mobile app development using Angular or React Native. - Able to code in JavaScript, Python, and Java. The project will involve a blend of tasks that encompass different languages and frameworks, so an understanding of each is crucial. Ideal Skills and Experience: - Extensive experience in Front-end, Back-end, and Mobile app development. - Proficiency in JavaScript, Python, and Java. - Familiarity and expertise in working with React, Angular, Django. - Strong problem-solving skills. - Excellent communication and teamwork abilities....

Making a DnD character just looking for someone to draw character art for my character I can’t draw for the life of me. The kind of art style I like is similar to the videos games “Hades” and “Disco Elysium”. Would want to commission probably like 1-3 characters for fun. If you’re going to price me heavily don’t even bother responding just doing this for fun not looking to drop a heavy price tag on this.

...daily responsibilities. Hindi and English language are needed. Key Responsibilities: - Scheduling appointments: You'll be in charge of managing my appointments and ensuring they do not overlap. - Managing emails and correspondence: Your role will include managing my email inbox and responding to certain emails on my behalf. - Research and booking travel arrangements: You'll need to research the best travel options and accommodations for my trips and manage the booking process. This is a part-time job requiring less than 10 hours a week. A background in administrative tasks and excellent organizational skills are essential. Fluency in multiple languages and experience in customer service are a plus but not mandatory. I'm looking for...

I'm in search of a full-stack developer to join me in building a scalable, multi-tenant web application. The project requires expertise in Golang and React for back-end and front-end development, respectively. Ideal Candidate: - Proficient in Golang, JavaScript (React) - Skilled in Cassandra, OKTA - Experience with Docker, Kubernetes - Familiarity with Google Cloud Platform -Apply with Github and sample projects The project entails creating a robust, multi-tenant web application that can handle multiple users with varying requirements. It is imperative that the selected developer is competent in ensuring the application's scalability and reliability. If you have previous experience building similar applications, please don't...

...video of raw footage. A document will be provided with all instructions what to add in stock footage, text animation, transitions etc. all the stock footages will all provided by me. I will provide this for both Instagram reel send YouTube video. I will also send you subtitles file for Instagram reel. You only have to follow the instructions and first send me the first draft of edited video. I will tell you the required changes in the video. After doing all the changes you have to send me the project file. The changes will be only 1 time not multiple times. REQUIREMENTS ADOBE PREMIERE PRO EXPERIENCE IN INSTAGRAM AND YOUTUBE VIDEO EDITING. TIMELY DELIVER VIDEO. REPLY AS SOON AS POSSIBLE. I have multiple number of clients and you have to wor...

I am in need of a professional and creative logo designer who can help me bring my makeup brand, Divine Makeup, to life. The ideal candidate would have experience in creating logos for beauty or fashion brands, and a deep understanding of modern, minimalistic design principles. Key Requirements: - Develop a fresh, modern, and minimalistic logo for my makeup brand "Divine Makeup". - Ensure the design is suitable for online use, particularly on my website and social media profiles. - Provide multiple options for me to choose from, as well as support for revisions. Ideal Candidate: - Prior experience in designing logos for beauty or fashion brands. - Proficiency in modern and minimalistic design. - A solid portfolio showcasing previous logo desig...

Crea un sistema en Java, usando el IDE NetBeans y Xampp para la simulación de un sistema de control de empleados. En este proyecto desarrollarás las funcionalidades básicas del uso de Java e interacción con gestor de base de datos (MySQL) el uso de la biblioteca Swing de Java. Puntos para evaluar Uso de Variables Uso de Operadores Uso de Sentencias Uso de Instrucciones Uso de Arreglos Uso de Programación orientada a objetos Uso de Variables de texto Uso del controlador JDBC

--- We are seeking appointment setters or companies with multiple agents experienced in the Janitorial/Commercial cleaning industry. --- We will pay you per qualified appointment you set. --- We have a high demand for at least 10~18 appointments weekly, and we have multiple areas we can assign you based on your results. So, you can easily earn $750 weekly if you provide quality appointments. --- We are looking for a long-term partnership. We have demand for multiple locations in the US, Canada, and Australia. --- You need to have your own dialer and leads (We have ppl working with us using Google Maps and --- Qualification criteria --- A business with the REAL possibility of becoming our client: NOT pushing appointments, NOT people just looking to...

...3h for 1h30 / 90 min => 3500 stocks 9 min => 350 stocks. Maybe we could do multiple queries of 350 stocks? Because what is in place stops after 1800 files out of 7000. And obviously it starts again each time at the beginning when we restart... so it is always the same stocks which are updated. It would be better if the already downloaded data was not deleted, but kept and downloaded only the missing delta. This would allow us to have large data If we downloaded 1 year of data 7 days ago and we select 1 year, then only the last 7 days are downloaded, which goes faster. The data is then aggregated and deduplicated if necessary. 2) In the "indicator" section, be able to add, modify, delete existing indicators. 3) In "Add an indicator"...

I'm in need of a robust AI system to create professional headshots, ideally suited for business profiles. - The essential function is generating high-quality JPEG images suitable for a diverse range of business profiles. - Another vital feature is the ability to customize the backgrounds extensively. The AI system should offer multiple selectable backgrounds to cater to a wide variety of preferences. - Ideal developer skills would include prior experience with AI image-based projects and understanding advanced graphic designs. This project presents a great opportunity for anyone who excels in AI imaging and aims to help businesses create unique personal branding.

We are seeking a talented freelance graphic designer with a flair for creating vibrant and engaging cartoony images. The ideal candidate will have a strong portfolio showcasing their expertise in cartoon-style illustrations. This is a remote freelance position with flexible hours, perfect for creative individuals who thrive on bringing characters and scenes to life in a fun, colorful way.

...seeking a skilled freelancer to efficiently digitize text data from scanned documents emailed to them. The project involves meticulous data entry work to ensure high accuracy and reliability in digitizing a variety of texts. **Key Requirements:** - Proficiency in data entry with a strong focus on text conversion. - Acute attention to detail to maintain the integrity of the original documents. - Ability to work with scanned documents, interpreting and entering data accurately. - Basic understanding of document formatting to organize text data logically. **Ideal Skills and Experience:** - Previous experience in data entry, particularly with texts derived from physical documents. - Proficient typing skills with high accuracy rates. - Familiarity with different dig...

I'm looking for a skilled Python programmer with experience in data analysis and route optimization. The main goal of the project is to create a method to develop a route optimization system for navigating between various locations. Key Tasks: - Create a method for data analysis - Develop a route optimization system The route optimization system should focus on finding the shortest path between the multiple stops. Ideal Skills: - Proficiency in Python - Strong background in data analysis - Experience in developing route optimization systems, especially focusing on the shortest path - Familiarity with tools and libraries used in data processing and route optimization - Excellent problem-solving skills I'm looking for someone who can ...

A website for a web design agency is to be completed as a project. It is a coffin page that consists exclusively of a mega section, a multi-page form with multiple choice etc., a contact page, a portfolio page. Homepage Contact page portfolio Multi-page inquiry form for potential customers. Under no circumstances may a ready-made website template be used. It is an advantage if you can start work as soon as possible and your previous customers were satisfied with you.

I'm in search of a skilled animator with proficiency in creating dynamic and engaging Rive animations. Your expertise is needed to produce a variety of unique 2D animations. We have a corporate mascot who needs to be rigged, and animated in several looping cycles such as walking, running, jumping, clapping, checking his watch and tapping his toes, riding a bicycle, reading a book, writing on paper, typing on a laptop, using a smartphone, etc. We also have additional characters that may be animated for specific purposes such as ads, in-app animations for our mobile app, etc. These could feature a mixture of human and animal characters, as well as custom characters. This is intended to be an ongoing contract. Key job requirements: - S...

...e-commerce features to streamline the buying process for my customers and enhance the overall shopping experience. - Interactive design elements that speak to my brand's identity and keep my visitors engaged. - Multiple search options on the store for ease of navigation and faster access to desired products. In essence, my need is a more personalized, search engine-friendly website designed to exhilarate my clientele and increase sales conversions. The ideal freelancer for this project will be proficient in Weebly, SEO techniques, and eCommerce functionalities. A strong background in interactive and user-friendly web design is also desired. I currently have a nice website that I love but it doesn't integrate with Square point of sale ve...

I'm in need of a versatile professional who can don multiple hats - as a QA specialist and a project coordinator. Key Responsibilities: - Develop and execute test cases for a web application. This includes conducting both manual and automated testing. - Implement and manage defect tracking processes. You'll be responsible for identifying, documenting, and resolving issues across the project. - Coordinate project activities, ensuring smooth communication and collaboration between QA and development teams. - Manage project documentation, ensuring all processes, procedures, and project progress are well-documented. Ideal candidates should have: - Prior experience in a QA role, with strong understanding of software testing methodologies. - Proven experience ...