Free online java programming helppráce

I Need To Draw Vertical Lines One Day in Advance

I am looking for a tax expert who can help me with the filing of my personal income tax for the current tax year. Key Requirements: - Filing Assistance: I need support in completing the necessary forms and submitting them correctly to the relevant tax authorities. - Compliance: The ideal candidate should be well-versed with the tax laws and regulations to ensure that my tax filing is fully compliant. Ideal Skills and Experience: - Proven experience in personal income tax filing. - In-depth knowledge of the current tax laws and regulations. - Excellent attention to detail to avoid any errors in the filing process.

I am looking for a freelancer to help me setup a working Lab Streaming Layer project in Android Studio. I need the Android Studio project for Android LSL which requires the Android Studio project for the Java LSL to be built first. Requirements: - Build the Java project. - Use its outputs to build the Android project. - The Android project must build the simplest APK. Blank UI. Just to be used as proof the project builds and the native libraries all build. Deliverables: - output from java project - exported zipped android studio Java LSL project so I can import it into my android studio - exported zipped android studio Android LSL project so I can import it into

I have a Windows 10 system which is currently blocking ports 9876, 9877, 27015, and 27016. I need to ensure that these ports are accessible for both incoming and outgoing connections. Key Tasks: - Identify the existing issue(s) with the Windows Defender Firewall that is preventing access to these ports. - Fix the existing Configuration on the firewall to allow both incoming and outgoing connections through ports 9876, 9877, 27015, and 27016. Your Experience: - Proficient in Windows 11 firewall configuration - Experienced in troubleshooting port access issues - Familiar with network security and best practices - Skilled in providing secure access to ports while maintaining system integrity

I'm looking for a meticulous freelancer to help with entering text data into an Excel sheet. My project entails copying texts verbatim from multiple online sources, there's no need for any sort of editing. Here's what you should bring to the project: - Proven experience in data entry - Proficiency in Excel - Ability to handle large volumes of text data - Strong attention to detail to ensure accuracy - Ability to work independently and adhere to deadlines Prior experience with copying data from online sources will be a major plus. Let's put your data entry skills to work in this project!

I'm looking for a skilled developer to crea...**Software Design and Development** - Custom software system creation from scratch - Captivating and user-friendly interface design - **Platform Specifics** - The software needs to be compatible with Tetra code - **Project Timeline** - Flexible deadline; quality is more important than speed Ideal Candidate: - Strong experience in software engineering - Proficiency in relevant programming languages for Tetra code - Previous work on unique or unconventional platforms - Ability to think creatively and solve problems - Strong communication skills for progress updates I value innovation and am looking for someone willing to push boundaries. If you're passionate about creating something truly unique, please bid on th...

This project requires expertise in Event-B Modelling & Spark I think you must be an Electronic, elevator engineer or electrical engineer and a programmer to be able to do this If you feel you are confident with this requirement and you can do this kindly place your bid while we discuss extensively on the requirement and timeline

Many text-based AI programs utilize character cards for loading chat personalities and RPG scenarios. Though there is an informal standard for these character cards, no offline software exists to manage or create them. I would like a simple platform-independent character card browser and editor. Python is probably sufficient, but I am willing to consider the use of any other programming language that is freely usable on windows/linux/mac. Character cards consist of a PNG image and JSON character information. The JSON is embedded in the PNG metadata (somehow). The full character card V2 spec can be found here: An example of a web-based character card V2 creator can be found here. This should give you an idea of how exactly the

I am seeking a skilled programmer and designer to help me develop a home automation system within the home assistant open source platform that will control key aspects of my home. Key Points: - I require expertise in Python - A web-based interface is the preferred control interface - The system will need to manage lighting, security and surveillance, HVAC Ideal skills and experience for this job include: - Proficient in Python programming language - Experience in designing user-friendly web-based interfaces - A background in home automation systems would be advantageous - Knowledge of lighting, security and surveillance, and HVAC systems would be beneficial. Please note that the most important aspect is the quality and reliability of the system.

As the project owner, I am looking for a talented and committed Fullstack Developer with a mid-level of expertise to join our growing team. Being proficient in JavaScript, lemda, RDS & AWSwould b...join our growing team. Being proficient in JavaScript, lemda, RDS & AWSwould be a great advantage. * Strong Mid-level experience in full-stack development. * Solid understanding of software development principles. Candidates who qualify are expected to demonstrate: Experience Needed: * Proof of relevant mid-level experience in Fullstack Development in the proposal. * Experience in other programming languages is a bonus. Please note that the integrity of this project relies heavily on the expertise of the freelancer, so clear evidence of relevant experience should be provided ...

My project is centered on increasing my online sales, specifically targeting young adults aged 18-34. To achieve this, I'm seeking an expert in SEO and digital marketing, with a unique focus on utilizing social media channels. Ideal Skills & Experience: - Proven experience in SEO - Comprehensive understanding of social media channels, particularly those frequented by a young adult demographic - Track record in generating online sales - Ability to create innovative, engaging content that captures and maintains attention - Effectively communicates brand message and boosts brand awareness. I'm seeking a freelancer who can drive results, with an innovative, fresh approach and a comprehensive understanding of digital marketing best practices.

I need an economist to assist with my online exam. The exam has a duration of 2 hours and will cover macroeconomics, microeconomics, and econometrics. The exam will be conducted in the form of essay questions as well as calculations. I require a professional who is well-versed in economic theories, principles, and calculations to help me prepare for the exam. Key Requirements: - Expertise in macroeconomics, microeconomics, and econometrics - Ability to tackle essay questions and calculations - Previous experience in assisting with online exams would be beneficial Your application should showcase your understanding of these economic disciplines, your experience in similar tasks, and how you can help me succeed in this online exam.

I'm in need of a skilled Python developer who can create a pytest runner that can handle both Behavior-Driven Development (BDD) and Test-Driven Development (TDD) testing and unit testcases. Key Project Features: - The pytest runner should make use of a single conftest and configuration. - Test cases will be of moderate complexity with several steps and conditions. Ideal Skills: - Python programming - Understanding of Behavior-Driven Development (BDD) - Understanding of Test-Driven Development (TDD) - Experience in handling moderate complexity tests - Familiarity with pytest and conftest configuration Please include previous relevant experience in Python, BDD and TDD in your bid. Your understanding of the project requirements and your approach to deliver this task will be hig...

I need an experienced python developer with understanding of stepper motors control to correct the bugs in my existing code that drives PI (Physik Instrumente) stepper motors via controllers. The code is currently not functioning as expected and requires professional handling. Key areas to look at include: - H...can present data accurately. In addition, I would like to enhance the tkinter GUI with: - Basic plotting capabilities: Enable the GUI to generate simple, accurate graphs utilizing data input. - Interactive plot controls: Seize full control over the graphs generated, such as zoom in, zoom out and panning options. The ideal candidate for this project should have a strong background in Python programming, experience in stepper motor control, and have worked with tkinter G...

I'm in need of a highly competent developer with skills predominantly in Java, Spring Boot, and MySQL to handle the creation of a project focused on user authentication and database integration functionalities. Key features required for this project include: - User authentication system: Create an efficient and secure user authentication process. The system should be able to verify the identities of users before granting them access. - Database integration: Develop a smooth and functional connection to the database, safeguarding the integrity and security of data at all times. Candidates with previous experience on similar tasks will be preferred. I have a design and wireframe ready, which can guide the selected freelancer in actualising this project. Just to clarify, this ...

I'm seeking an experienced Rust developer capable of working with AWS Lambda to assist with an API integration. We currently have REST API build on top of AWS Lambda written...AWS Lambda to assist with an API integration. We currently have REST API build on top of AWS Lambda written in Javascript (Nodejs). Due to performance and compatibility issues we plan to rewrite few functions. Key Responsibilities: - Implementing API integration using AWS Lambda - Ensuring data exchange and server-side processes are seamless and efficient Ideal Skills: - Proficient in Rust programming language - Experienced in AWS Lambda and serverless architecture - Strong understanding of API integration and data flow - Familiar with best practices for secure and efficient data processing in a serverl...

I'm in need of a passionate and experienced Android game developer to bring my simple game concept to life. I HAVE THE APK I WANT SOME CHANGES ON THE APPLICATION Key Project Details: - The primary function of the application is gaming. - The genre of the game is Puzzle. Desired Skills and Experience: - Proficiency in programming languages relevant to Android game development. - Portfolio of previously developed Android games, particularly within the puzzle genre. - Ability to complete the project in a timely manner. - Willingness to provide updates and maintain open communication throughout the development process. I look forward to seeing your bids and portfolios. Let's create an engaging game for puzzle lovers!

I've developed a keen interest in learning Thai as I intend to travel. Being at a beginner level, I am looking for an expert who can teach Thai from scratch. I believe interactive exercises would provide the most effective learning experience. Please note I am NOT looking for content translation ... I am looking for a qualified Thai Language teacher Ideal Skills: - Fluent Thai and English speaker - Experience in language teaching, specifically Thai - Proven track record in developing beginner level students - Ability to provide interactive, engaging exercises to aid learning By the end of this project, I aim to have a strong foundation in the Thai language, sufficient for basic communication while traveling.

...creatively designed to either sit next to, hold, or lean against a specific word, and the word "rint". Key Requirements: - Skill in cartoon character design, particularly with animals. - A knack for integrating designs harmoniously into existing logos. - Creativity in choosing the position of the panda with respect to the word. Additionally, a basic understanding of the 'rint' statement in programming would be a plus, though not essential. Your responsibilities would include: - Drafting multiple designs for the addition of the panda bear in the logo. - Implementing the final design with the word 'rint'. - Ensuring the entire logo looks cohesive and professional. I'm excited to see your creative ideas and welcome any portfolio work or sampl...

I need an experienced coder to help develop an AI colour matching tool for a wardrobe of clothes. Key Requirements: - Proficient in Python, Java, C++ - Skilled in developing AI algorithms - Experience with developing user interfaces The main aim of this tool is to assist users in selecting the most suitable and aesthetically pleasing color combinations for their wardrobe. User Interaction: - The tool should allow users to upload photos of their clothes - The tool should provide suggestions for matching colors - The tool should identify complementary colors - The tool should help users create a cohesive color scheme - Users should also be able to interact by selecting colors from a palette and answering questions about their personal style. If you have experience in...

More details: What type of products are you looking to list on Amazon Seller? Electric Bike Are you already registered as a seller on Amazon? Yes Do you have high-quality photos and detailed descriptions for each bike that you wish to list? Yes

I need to train a model with a dataset and need help with it. The objective is to guide me to run the available code by ordering it and training it with a dataset on google colab, also provide a document as a read me file to explain it. The code is of a research paper with the name Sequential Weakly Labeled Multi-Activity Recognition and Location on Wearable Sensors using Recurrent Attention Network. The link for the paper is Also the verified code is at and the ipynb notebook is attached below, the snippets are to be reordered in order to run it as per the research paper and train it with Uni-Mib SHAR dataset which is availabe in NumPy format. The needed

This project requires expertise in Event-B Modelling & Spark I think you must be an Electronic, elevator engineer or electrical engineer and a programmer to be able to do this If you feel you are confident with this requirement and you can do this kindly place your bid while we discuss extensively on the requirement and timeline

I'm looking for a professional who can swiftly teach a computer to comprehend human language using Python or any other suitable programming language. Key Responsibilities: - Implementing text classification, sentiment analysis, and named entity recognition within the NLP model - Developing an effective teaching method that enables the computer to interpret and respond to human language inputs Experience and Skills: - Proven expertise in Natural Language Processing (NLP) and machine learning - Proficiency in Python or another programming language commonly used for NLP - Strong ability to develop and implement text classification, sentiment analysis, and named entity recognition algorithms - Demonstrated experience in creating and training NLP models - Excellent communic...

I'm in need of a skilled PHP developer to create a professional and corporate-style website that effectively displays my company's history and the products or services we offer. The primary purpose of this site isn't to sell products or services, but rather to provide information about our company in a comprehensive and engaging manner. Ideal Skills & Experience: - Extensive PHP programming experience - Prior history of creating professional, corporate-style websites - Ability to effectively present a company's history and services via web design - Strong understanding of modern UX/UI principles - Vietnamese is preferred Website Elements: - Detailed company history section - Comprehensive outline of offered products or services Design Preferences: - Pro...

...software engineer who has experience in developing online job platforms. This platform should cover all types of jobs: part-time, full-time, and freelance. The matchmaking system should allow for algorithm-based matching, manual employer selection, and user-defined filters. Below are the specific features I want to see: FEATURES SPECIFICATION: - Variety of Jobs: The platform should cater to all employment types whether part-time, full-time, or freelance options. - Matchmaking System: The platform should allow users to connect through algorithm-based matching, manual selection by employers, and user-defined filters to ensure the most suitable matches are made. - Application Process: Job seekers should be able to apply for jobs via an online application form, by uploading...

I'm in need of a java script developer who can help me to complete the light animation that I have started. I have three circles (RED) aligned. On X axis they are moving as expected But they should also interact with mouse Y in a rotation way. when Y = circles should rotate clockwise while remaining aligned when - Y = the opposite

I am looking for a Uipath developer who needs to teach me day-to-day tasks for 30 days. He needs to understand the whole project and also teach me to have good skills , VB.NET, C#, Java, and JavaScript.

I am looking for a talented freelancer to develop a specialized tool for me. This tool will help me play dice games on Telegram and provide an edge in the game. Key Features: - The tool should be designed to increase my edge when playing dice games. Required Skills and Experience: - Proficiency in programming and game development. - Experience in creating game cheats or boosters is a plus. - Knowledge of dice games, especially craps games, will be a big help. I am looking for a professional who can provide a quality product that will provide me with a competitive edge.

We are looking for someone to code in Alchitry Labs using Lucid programming language for our 2 player game. The game consists of 3 led lights, 6 buttons (3 set for each) player {in yellow, red, and green colors}, and we will be using a 4 digit seven segment dispaly which will divided in the middle {2 digits will show the score for player A and 2 digits will show the same for player B}. The game starts by random turning on of any one of the led lights. The person who presses the correct the color button corresponding to the lit on led light gets point incremented by 1. Once the person presses the correct button the led will turn off and another random led will turn on. The points go from 0 to 99. If a person presses the wrong button his score will get reverted to zero. The game ends ...

I am seeking an experienced PLC programmer to automate specific processes for me. Ideally, you should have deep knowledge in using software to control a wide variety of motor types, as you may be tasked to work on a diverse set of projects. The details are as follows: - Task: You will mainly be responsible for automating certain processes using PLC programming software. Priority will be given to those who hold significant experience in this area. - Motors: While the specific motors or drives were not provided, it's important that you're well-versed in handling a versatile range. - Timelines: The project needs to be completed within a month. Please bear this in mind as you plan your schedule. Candidates with a strong background in automation and solid problem-solving ski...

...Interface**: Design and develop a responsive web application and optionally a mobile app using technologies such as React, Angular, React Native, or Flutter. 5. **Database Integration**: Utilize PostgreSQL or MariaDB for user management and session handling. 6. **SSL/TLS Encryption**: Ensure all communications are secured using SSL/TLS protocols. Requirements: - Proven experience in network programming, cloud-based infrastructure, and web development. - Strong knowledge of security practices related to web communications and data encryption. - Ability to work with open-source tools and integrate multiple technologies into a seamless solution. - Experience with Home Assistant or similar home automation platforms is a plus. Deliverables: 1. A fully functional cloud ser...

As a Life Coach, I'm looking for a freelancer to help me set up my online coaching business from scratch. As a freelancer, You will develop all systems, run them, and will hand them over to us as key turnover. Project overview: Development of CRM including auto emails to clients on different stages, Developing funnel system Setting up an integrated booking and scheduling system to allow clients to conveniently book and manage their sessions. implementing a live video call system for delivering coaching sessions. Build and maintain a user-friendly website. email marketing system Set up of landing page Help us start pre-designed video templates in Haygen for YouTube and social media. system of creating and sending newsletters to our mailing list. Develop digit...

As an individual beginning a new project, I'm seeking a skilled blockchain expert proficient in Solidity. Your role will encompass the development of a custom blockchain solution on the Ethereum platform. Skills and Experience: - Strong proficiency in Solidity programming - Comprehensive knowledge of how Ethereum works - Proven experience in custom blockchain development - Be able to offer expert blockchain consultation as needed - Previous experience with Ethereum is highly desirable By joining this project, you'll have the opportunity to work on an exciting new project while using latest technologies. Your expertise and advice will be invaluable in creating a secure and efficient system.

I'm in need of a comprehensive cryptocurrency price prediction analysis, specifically focusing on Bitcoin. The analysis will be based on historical data spanning the last 5 years. Key deliverables: - The final report should be in word doc format. - The analysis should be detailed, including the employment of charts and graphs. - In python language used as programming language Ideal Skills for this project: - Strong background in data analysis and research. - Experience in cryptocurrency market analysis. - Proficiency in creating detailed reports with charts and graphs. If you're confident in your abilities to deliver an insightful, data-driven prediction analysis, I'd love to hear from you.

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I am in need of a skilled Python developer who is also knowledgeable in statistics to test an existing Python code. This code is designed to perform a rang...calculations, such as: - Descriptive statistics - Hypothesis testing - Regression analysis - Probability distributions - Conditional probability - Bayesian inference Ideal Skills: - Expertise in Python programming - Strong background in statistics - Experience with statistical libraries in Python (e.g., NumPy, SciPy, Pandas) - Attention to detail and ability to debug code effectively - Strong problem-solving skills and the ability to troubleshoot Please provide examples of previous work, particularly any projects that involve statistical or probability calculations. This will help me evaluate your suitabili...

Need social media expert to strategize, post, engage with followers and drive traffic to my sites You must be skilled in strategy for creating & growing accounts on Twitter & Instagram, with knowledge of how to drive traffic and convert followers to subscribers to adult sites & grow presence across channels More details: - post, engage, and provide ideas to improve follower growth and engagement - editing skills & knowledge of how to relate/latch my content onto relevant tends is a HUGE BONUS - Must be great at communicating in English & able to replicate my communication style (will provide lots of examples) - Experience with promoting personal brand content knowledge of the adult content creator space OR proof of why you’d be successful at this if you have...

i did a change in Admin System Localisation i change Languages Code "en-gb" to "English" and then the site get errors i revert back to en-gb but still error.. Notice: Undefined index: english in /home3/pattayak/xxxxxxx/modification/catalog/controller/startup/ on line 129Notice: Trying to access array offset on value of type null in /home3/pattayak/xxxxxx/modification...change Languages Code "en-gb" to "English" and then the site get errors i revert back to en-gb but still error.. Notice: Undefined index: english in /home3/pattayak/xxxxxxx/modification/catalog/controller/startup/ on line 129Notice: Trying to access array offset on value of type null in /home3/pattayak/xxxxxx/modification/catalog/controller/startup/ on line 129 i need hel...

...text data in a MySQL database. The primary function of the code is to facilitate this search, hence it's crucial that these errors are addressed in a timely and efficient manner. Key Responsibilities: - Identify and resolve functional errors in the PHP code - Ensure smooth and accurate search functionality for text data in the MySQL database Ideal Skills and Experience: - Proficient in PHP programming with a strong understanding of MySQL database - Previous experience in fixing functional errors in PHP code - Ability to conduct thorough testing to ensure search functionality is robust, accurate and efficient This project is time-sensitive, so the ability to work promptly without compromising on the quality of the code is highly valued. The app worked in PHP 5.4. I had Ch...

I am looking for a proficient Java programmer to build a desktop application. You should ideally have vast experience in creating feature-rich, smooth, and efficient desktop applications. Key Requirements: - Proficiency in Java programming - Experience in desktop application development - Strong understanding of Java frameworks - Problem-solving skills - Good communication skills Please, note that no specific functionality like a user log-in system, E-commerce features, or data visualization tools are required, and we can discuss the necessary features in detail as we proceed.

I need an effective solution to manage and balance DNS traffic over UDP and TCP on my Linux server. The solution needs a graphic user interface for easy management and real-time monitoring. This project suits professionals with experience managing backend servers, programming Linux interfaces, as well as knowledge of TCP/UDP DNS traffic load balancing on Linux Servers. PROJECT IS MARKED URGENT

...be flexible and able to handle an assortment of functions like signal strength, network speed, and stability metrics. Your Role and Required Skills: The goal of this project is to gain some practical experience in Android development and exercise your understanding of cellular and WiFi networks by measuring them. Our specific learning objectives include: • Getting familiar with the Android programming framework. • Implementing background services for Android. • Implementing network measurements using the Telephony and the WiFiManager Android APIs. • Practicing technical code documentation. • Practicing teamwork. While I did not specify how I want the app to look, I am open to any design suggestions. The functionality of the app is my main concern, but ...

...tokens and adjustments as required. Ideal Skills and Experience: Telegram Bot Development: Demonstrable experience in building Telegram bots, showcasing proficiency in creating user-friendly interfaces. Solana Blockchain Knowledge: Familiarity with the Solana blockchain ecosystem, particularly in handling SPL20 tokens and raydium pools. Real-Time Data Retrieval: Strong command of programming languages and techniques for efficient real-time data retrieval and alert systems. We will provide a private RPC endpoint and a server if needed to facilitate the development process. Your ability to deliver a user-friendly interface and robust functionality is paramount. Previous experience in similar projects will be highly valued. To apply, please provide examples of p...

I'm a self-employed individual in need of quick and accurate assistance with my income tax filings. Key aspects: - **Scope of Work**: I need help with my individual income tax preparation. As a self-employed professional, this includes navigating the complexities of self-employment tax, deductions, and credits that I may be entitled to. - **Urgency**: I require this to be done ASAP, so I'm looking for a diligent professional who can work swiftly without compromising on accuracy. Ideal Freelancer: - **Experienced Tax Professional**: A background in individual income tax preparation, especially with self-employed individuals, is crucial. - **Efficiency & Accuracy**: The ability to work efficiently and accurately is paramount. - **Meet tight deadlines**: The project...

I'm on the hunt for an accomplished developer with a knack for programming and problem-solving to work on a unique project. Key Requirements: - Web and mobile compatibility: The game page must be versatile across both platforms without compromising on functionality or user experience. - Programming: You should be fluent in multiple programming languages with a proven ability to troubleshoot and find innovative solutions to complex problems. - User Interaction: This project requires the game to be controlled via keyboard. Therefore, you should have the required mechanisms to achieve this. - Problem-Solving Skills: Being great at problem-solving is a must for this work. You will deal with a variety of challenges that need to be addressed promptly and effectively....

I have a GitHub repo with a simple website, you will help me host the user website and admin panel Easy, hassle free task

I require a dedicated and creative individual to create a PDF of less than 20 recipes tailored towards a low-carb, gluten-free nutrition program. • Work will involve sourcing, vetting, and organizing suitable recipes. • Ideal for individuals with prior recipe development, health & nutrition, and PDF creation experience. • Knowledge of gluten-free and low-carb food will be an asset. • Excellence in converting complex nutritional data into easily understood layman's language. • Recipes must meet a high standard of flavor, appearance, and health benefits. I look forward to your innovative selections and ideas. Let's make a vibrant and useful PDF for the users of my nutrition program.

...professional who can help me deploy an existing application to a remote machine. Key Requirements: - The application is built on JDK7 and uses Java - The main purpose of the app is to function as a web service - The codebase is old and was developed in NetBeans 8 - The application was previously deployed on GlassFish 4 Skills and Experience: - Proficient in Java and JDK7 for code maintenance and deployment - Experience in working with NetBeans 8 for compiling and debugging code - Prior experience in deploying applications on GlassFish 4 - Understanding of web services and their deployment - Familiarity with PostgreSQL for database integration This project will require someone who is experienced in handling legacy codebases and can ensure a smooth...

I'm looking for someone with experience in React, who also understands Asterisk servers and JSSIP. I have an existing asterisk server that I connect to with a React phone client to make outbound and inbound calls. Everything was working fine, but I recently ref...code to use Redux instead of Context. In doing so, now when I make outbound calls I get this error. [ERROR] JSSIP UA not initialized And when making inbound calls it says the number is not available. I can provide the old, working version of the code, and the new version that doesn't work. I just need someone to look at it and tell me what I'm doing wrong after converting to Redux. If you can help, please include the word "briefcase" in your bid so I know you've read the description and can ...