Java sample programs for practice jobs

We have a large internal-use-only business automation site, that our staff uses 24/7. We have some 70 pages. The design of them is very simple and we want to improve it. We need to unify the design of the pages and make them more visually appealing and also easier to use and clearer for our staff. This job is NOT to design the entire site, it's just to review what we have and send us a sample of how you could help us redesign. We will pay for 2 or 3 hours of work here, from several selected vendors, and then choose the one that we like to finish the job.

I'm looking for a freelancer proficient in C++, OpenCV, and Qt. The challenge is to seamlessly compile OpenCV 4.5 with GPU support in Qt Creator on a Windows operating system. I have a C++ program that utilizes the real-time object detection feature of YOLO for object recognition. Currently, it's straining the CPU (95-98%). Your task is to lower the CPU load and optimize the program's performance. Ideal skills and experience would include: - Strong C++ Programming - Experience with OpenCV, ideally OpenCV 4.5 - Proficiency. with Qt Creator - Familiarity with YOLO object detection - Experience in performance optimization of object recognition programs

I need an expert who can enhance my existing Java application, which currently translates MATLAB code to X10, to also support C++ as a target language. Key Modifications: - *Update Syntax Translation Rules*: The modification requires a deep understanding of both MATLAB and C++ syntax. The existing rules for translation from MATLAB to X10 need to be adjusted to C++. - *Add Support for C++ Specific Libraries*: The modified application should be able to integrate commonly used C++ libraries seamlessly. Accuracy and Time: - *Accuracy is Key*: The conversion of MATLAB code to C++ needs to be precise. While I'm open to additional development time, the primary goal is to ensure the accuracy of the conversion. - *No Specific Library Requirements*: Though the modificatio...

As a client seeking to create a detailed and useful content on business report writing, I am in need of a diligent freelancer who can create business report writing sample blogs. While I haven't specified particular topics or a target audience, the successful freelancer must have a versatile writing skill that can cater to a broad range of readers, whether they be students, professionals, or business owners. Key Responsibilities: - Generate blog posts that serve as concrete examples of outstanding business report writing. - Craft content that educates readers on different elements of business reports, potentially covering topics such as report structure, data analysis, and presentation techniques. - Showcase your prowess in report writing, demonstrating a high level of know...

I'm seeking a skilled Java and MySQL developer to assist me with two exercises from a training course. Here's a more detailed explanation of the job: - The exercises are centered around Error Handling and Debugging, along with Array and String manipulation and Exception handling. It's crucial that you are well-versed in these areas. -Since this is a learning exercise, I would appreciate it if the code included detailed comments and explanations. Please see the document attached for full details before bidding. Please apply only if you have experience and confidence in these areas.

...editorial team in Harvard Medical School’s Office of Communications and External Relations (OCER). The team produces written and multimedia content for HMS that is published digitally and in print, including in our magazine, news website, emails and newsletters, annual report, dean’s communications, and social media. This position requires mastery of grammar and punctuation; fluency with AP, Chicago, and digital style guidelines; keen attention to detail; dedication to accuracy; and ability to thrive in a fast-paced, deadline-driven environment. Day-to-day duties include copyediting, proofreading, and fact checking; maintaining style guidelines for OCER and the School; and some writing and editing as assigned. The Copy Editor and Editorial Coordinator collabora...

I'm currently in need of a competent a...Create, design, and update effective educational programs and materials. * Utilize input from educators to develop curriculum that aligns with current learning objectives. * Evaluate the effectiveness of existing curriculums and make recommendations for improvements where necessary. Ideal Skills and Experience: * Previous experience as a curriculum developer, specifically in education. * Strong knowledge of current pedagogical methods. * Proven ability to design and implement successful programs and materials. * Strong communication and collaboration skills. * Excellent organizational and time management skills. If you are passionate about education and making significant contributions to learning advancements, then thi...

...responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' names, etc. • Take pictures of the subject company and its vicinity, as per Confirmis’ standard operating guidelines. • Provide observation about the company to gauge activeness, e.g., staff working at the premise, loading/unloading of goods, etc. REQUIREMENTS: • Must be living in (or nearby) Dakar, Senegal. • Has a camera or phone/tablet of quality with a camera, internet access • Must be available during business hour...

...responsive, high quality website that also functions as a web application, with the potential for further expansion into mobile and desktop applications. We are looking forward to have a complete Computerized Maintenance Management System (CMMS) / Maintenance Work Order(MWO). A Complete Control Pannel on Web based asapplication along with the Mobile APP + Desktop APP. With the below added features.:- + It will have Website Fully responsive, Mobile APP, Control Pannel Application + It must fully SAAS Based means related to the SAAS Based all the screen to be designed and implemented + CRM (Register Company, Lead, Converted, Communcation, Win Deal , Create Quotation and Invoice) + Access Control Management for all the SAAS Based module wise , user wise rights + We want t...

I need a creative professional to design outdoor signage that focuses on minimalist aesthetics. This will significantly aid me in branding my business. Easy and simple design This sign will be on top of a stationary food truck, we need it to capture the attention of people driving and walking by. Sample example with the size and working attached. This will be printed on wood or metal and then attached with lights shining on to it at night Key Requirements: - Must have extensive design experience, particularly in crafting outdoor signs. - Deep understanding of the minimalist style is essential. - Previous work on branding projects is a great advantage. - Ability to communicate the essence of a brand effectively using minimalist elements. Target: - Design that is recognizab...

I'm seeking a talented graphic artist to create a visually appealing, energetic and lovable cartoon character. These characters needs to be versatile, fitting into a broad range of emotions. Ideal Skills and Experience: * Proficient in producing energetic and attractive cartoon-style graphics * Ability to create characters capable of portraying a range of emotions * Strong ...versatility in 2D or 3D work I need 4 - 5 characters built (A family). The price is per character. The first one takes time as normal, but the rest should be much quicker. Once chosen, the brand guidlines withh be shared with you however please note that once characters come into play it is possible to make changes to the main guidlines as it is not set in stone. Please be prepared to send me sample...

Required a test series Android app & web version Features : 1. Practice test series & can be categorised to subject & Topics 2. Exam mode ( admin can decide the result publication day & answers & explanations would be visible only at the result time ) + admin can divide the exam into various section & next section should be visible only after attempting the one section) 3. Bookmark feature .

...talented and versatile Freelance Graphic Designer and Stylist to join our creative team. The ideal candidate will be responsible for designing eye-catching graphics for our products, styling and modeling during photoshoots, and bringing our brand's vision to life through innovative design concepts and visual storytelling. Responsibilities: 1. Graphic Design: - Create up to 10 final designs per month for t-shirts, bucket hats, and wall frames based on the creative direction provided by the team. - Develop print-ready designs that are visually appealing, on-brand, and suitable for various printing techniques. 2. Photography: - Conduct photoshoots with sample t-shirts and other products, ensuring high-quality images that showcase the desi...

I'm looking for an expert in Odoo who can develop for me sample module to show how Odoo works. I am NOT new to programming, but I am new to Odoo. Some background information (not part of this project), my original task is that I need to convert some existing modules to Odoo. So I need to learn the structure, constructs, building blocks and architecture of Odoo. So, this project is a small learning assignment is for me to understand how the things are in Odoo. You need to build them and transfer the knowledge to me about how you have built it. I know ABC of python, so will not be a headache for you (hopefully). I want: Part 1: - Two new modules Classes and Students in Odoo. - Classes Module will have properties Class (String) and Room (String) - ...

...of QuickBooks Online for my company's regular financial management and tracking. As we don't currently have a QuickBooks subscription, I will require guidance throughout the purchasing and setup process. Essential tasks include but are not limited to: - Assistance with initial subscription setup. - Configuring QuickBooks Online to fit our needs. - Training on how to use the platform for regular financial management and tracking. This project will require proficiency in: - QuickBooks Online - Financial Management - Accounting Principles A successful freelancer will have a strong background in finance and experience implementing online accounting software platforms. If you've set up QuickBooks Online for similar operations before and can guide me ...

I am planning to create a short AI-generated video, lasting between 1.5 to 2 minutes, featuring NAOMI (the mascot of my company). This video will be shown at the launch of 'AEVA,' a new analytics community of practice initiated by my company, TM. The purpose of the video is purely for fun and entertainment. In the video, these figures will congratulate TM on the establishment of AEVA and welcome its members.

I require a diligent online data entry specialist to assist in transferring data from one app to another. The specific task inv...specific task involves transferring data from Trainarize to Kahunas, a fitness application. As well are pdf/word files to the kahunas app. The data varies from training programs to nutrition meal plans and recipes. The ideal candidate for the job should: - Be proficient in handling online data entry tasks. - Possess a high level of attention to detail to ensure accurate data transfer. - Have a good understanding of fitness and training terminology. - Be reliable, responsible, and able to work diligently to meet the project deadline. Please note that the work is time-sensitive, so promptness and accuracy are essential. Thank you for consi...

I am in need of a female experienced yoga instructor to design and deliver an elementary, intermediate and advanced level online Yoga course (Hatha yoga, Asthanga yoga, Vinyasa yoga). This course should challenge experienced practitioners, and deepen their understanding and practice of Hatha Yoga. Key Responsibilities: * Creating comprehensive and engaging lesson plans * Designing sequences catering to advanced level practitioners * Delivering live online classes Ideal Skills: * Certified and highly experienced Hatha Yoga instructors * Strong knowledge of advanced Hatha asanas and how to sequence them * Comfortable with live-streaming through digital platforms.

Job Title: Worksheet Content Creator for Primary School Math Job Description: We are currently seeking a talented and efficient Worksheet Content Creator to develop educational materials for primary school math (Year 1 to Year 6). The position entails creating approximately 120 worksheets weekly for several months. Responsibilities: Develop worksheets based on specific instructions and sample questions provided. Create two versions of each worksheet: one with more challenging questions and one with easier questions. Ensure that all materials are original and copyright-free, enabling the addition of our company logo. Regularly communicate with the team to ensure the content meets our educational standards and expectations. Address any feedback and incorporate ...

Have you heard of or used j--. It is a subset of java language. I need some help with figuring out register allocation.

I have many, many headshots but need a new more up-to-date one. I want this one to be AI generated. This photo will be used on my company website and LinkedIn profile, so it must convey a sense of competence, trustworthiness, and confidence. I will give you 10 photos and you will run them th...many headshots but need a new more up-to-date one. I want this one to be AI generated. This photo will be used on my company website and LinkedIn profile, so it must convey a sense of competence, trustworthiness, and confidence. I will give you 10 photos and you will run them through 10 different AI headshot generators, making any edits necessary to get the AI headshot generator to accept the sample photos. I cannot be standing in the photo (I use a wheelchair) and I do not wear dresses...

I'm in need of a dynamic website design for my informational website about my products Sample website : Budget : INR . 2000/- Key Points: - The site should be designed with a creative and dynamic feel. - It must be optimized for user engagement and stand out in terms of visuals. - Mobile responsiveness is a must, as a lot of traffic will come from mobile users. - I'm looking for a clean, modern and professional design that can cater to the needs of my target audience. Ideal Skills: - Proficiency in web design, particularly dynamic and creative styles - Strong understanding of user interface and user experience design - Experience in designing for adult professional audiences - Knowledge of mobile first design principles and responsive d...

...experience. I'd prefer to work with someone who is clever and learns quickly rather than someone experienced but is not very intelligent and/or does not solve problems scientifically. Would I hire an Isaac Newton or an Albert Einstein even if he had no programming experience? Of course I would. ✻ TESTS ✻ You must pass several difficult logic tests to work with me. The first logic test you complete for me will be an unpaid logic test. In other words, I would not pay you any money whatsoever if you were to pass the first logic test. However, I would pay you $25 (Twenty-Five Dollars) if you were to pass the second logic test, and $50 (Fifty Dollars) if you were to pass the third logic test. ✻ OBTAINING SUPPLIES ✻ I will send you approximately $50 (Fifty Dollars) so that ...

I'm looking for a skilled professional to create a comprehensive high-quality 3D architectural animation of a concept city. The animation should include both the exterior and interior of the buildings, as well as the surrounding environment. Key Requirements: - The animation should be detailed, realistic and visually engaging - It should provide a clear and informative visualization of the concept city - The animation should be suitable for educational or informational purposes Ideal Skills and Experience: - Proven experience in creating high-quality architectural animations - Proficiency in 3D modeling and Lumion animation software - Ability to create realistic and detailed visualizations - Strong understanding of architectural design and concepts Please include sam...

I have a baseline construction schedule built already; it has around 1000 activities, the schedule is cost & resource loaded. I will provide the update in excel (actual start, actual finish, actual cost), the monthly activities that needed to be updated (actual date & Cost) around 100 ac...update the start/finish date and insert the actual cost monthly (once every month). Plus, prepare small narrative report including some P6 PdF. I have the P6 layouts I will share with you. I have the report and layout built in already and I will share it with you. Finally, send me XER file, and Narrative report every month. It is very important you respond and communicate quickly. I can share sample I did last month as an example to show you, and you follow the same steps, is very strai...

Hello! My company, , just launched our updated website and product. It is free to try, but we are looking for paid testers beyond that. I am looking for teams or individuals with some software experience to visit our site and sample our AI powered component UI generator. Please send me your proposal(s) Looking for this to be done as quickly as possible. More user feedback, the better.

We do drop shipping or Freight Business. And I wanted to have our own tracking portal tool, No need any API the Tracking Number will be generated and updated Manually from some Admin portal. the main objective of this web app is to create, update and display the tracking Number information for each respective each parcel/AWB. Attached a sample of the Tracking number of DHL on a mobile. Our Brand and logo will be shared during the chat. ------ below 5 main forms the I think will be required. - Customer : Customer ID Full Name, Phone1, Email, creation_Date - Address : Label, (ex: USA-Warehouse Address, City, Country, GPS coordinate, QR code of the GPS coordinate. - Shipping Label: Origine Address, Destination Address, Order No (From QuickBook)...

I am looking for a music professional adept in audio extraction and conversion to help me convert specific parts of chosen songs from Ariana Grande's discography into MP3 format. Essential tasks include: - Extracting specific parts of songs which I will specify. - Converting these samples into high-quality MP3 format. Ideal skills and experience include: - Familiarity with Ariana Grande's music. - Advanced skill in audio extraction. - Excellent knowledge of audio file conversion to MP3. - Meticulous ear for detail, as specific parts of each song will need to be accurately captured. This is a unique project for creative minds with a liking for mainstream pop and contemporary music, so bring your A-game!

I'm in need of a modern, bright, and bold logo for a new hat brand. This logo will primarily be used on our merchandise – think clothing and hats. Key Requirements: I am looking for a hat logo. The name is Vitamin P. The "P" should be in the center of a circular designed logo. The font should be similar to the sample font included in the attachments. The "P" should be similar to the "P" found on the hat photo uploaded. Not exactly like that, but similarly styled. - Modern Style: The ideal logo should have a modern and up-to-date aesthetic. It should appeal to a younger audience and be in line with today's design trends. - White Color Scheme: We're looking for a logo that uses white for both the v...

...an undefined banking algorithm. Unfortunately, I can't specify the functionalities that the algorithm must have, or the programming language it should be written in. However, whatever decision you make should serve a main goal that is yet to be defined. Due to this, it's important that you're adaptable, can make informed assumptions, and work under minimal supervision. For this job, you must have: - Expertise in Python, Java, or C++ - Experience in banking algorithms - Understanding of potential functionalities like fraud detection, risk assessment, and loan approval - Skills in either improving efficiency, increasing security, or optimizing resource allocation. Since the main goal is not yet defined, having skills in all these areas would be a plus. Your bi...

...LATEST!!! Your important mission, should you choose to accept it, is to create a compelling proposal essay for my professional/technical writing class. The challenge at hand is the housing discrimination faced by people on parole. The crux of the issue, as I see it, is the bias encountered during rental applications. This keeps parolees stuck in a cycle of inconsistency, making it harder for them to re-integrate into society. This paper should aim to construct a new method to tackle this problem. Your proposed solution should predominantly aim to reduce discrimination in the housing sector. How we plan to achieve this is through community awareness programs. You need to build a case for educating the public and reducing prejudices, arguing that informat...

I'm in need of a Java developer to create a standalone application for a small school. The application will be used to manage student records, various school resources, and facilitate communication with parents. Key Features: - Student Records: The application should be able to manage and track student progress through interactive line charts. - School Resources: The app should also help in handling school resources such as time, costs, and salaries. - Parent Communication: There should be a feature to enable communication with parents in a structured and efficient way. Ideal skills for this project include: - Proficiency in Java development - Experience in creating standalone applications - Knowledge of building HTTP connections - Strong understanding ...

I need a logo designed for a tech/robotics/AI company . The text component of the logo should remain the same of very similar to the sample provided. Colors to be used can be: orange, white and black. The logo icon should fit in approximately the area provided by the red box and ideally be an aspect ratio of 1:1. The red box must be removed and is not part of the logo.

I'm facing a troublesome situation with my Springboot JDBC to Oracle project. While attempting to compile, it simply refuses to. Specifically, the issue seems to lie with classpath configuration errors. Key tasks and requirements include: - Fixing...compile, it simply refuses to. Specifically, the issue seems to lie with classpath configuration errors. Key tasks and requirements include: - Fixing the classpath configuration errors that are currently preventing successful compilation. - Ensuring the project is optimized for performance post-fix. Ideal candidates should have: - Proficiency in Springboot and JDBC. - Solid understanding of Oracle databases. - Prior experience in resolving classpath configuration errors in Java projects. - Capable of optimizing performance...

Hi, Looking for a designer to create a takeaway menu in A2 size 10 panels using InDesign. The menu will be featuring mainly Turkish Cuisine and may need to incorporate specific branding or color schemes. The menu should include menu items, prices, and descriptions. Ideal skills for this job include proficiency in InDesign, experience in menu design, and an eye for branding and color schemes. The job needs to be completed using by Indesin tables mainly. A2 size and 10 panels. If the job is completed nicely, we are happy to give more work in future. Attached pictures just a sample, to show what kind of job needs to be done. End of the work i need all the raw indesign folder as Package (that should includes Document Fonts, Links , pictures .idml, .indd, pdf )...

I'm looking to create a modern, fresh logo for my physiotherapy practice. I’d like to see if we can make a patch like logo for our company. Try using CP to make a body like shape Cochet physiotherapy is the company name I do not want to see any of the standard physiotherapy logos that people use. Ideal Skills & Experience: - Proven experience in logo design, especially in the health and wellness industry - Proficiency in using design tools and software - Ability to understand and incorporate specific visual elements into a cohesive design - Creative and innovative thinking to produce a unique and appealing logo - Strong communication to understand and implement my preferences and vision

Looking for creative print-on-demand product mock-up samples from your design portfolio, with designs made for a modern, hiphop/rap culture lifestyle apparel and products line for both genders. Key Responsibilities: - Create modern, visually appealing designs for print-on-demand products - Craft distinctive logo designs - Develop various color and design variations Ideal Skills: - Proficiency in graphic design software - Prior experience with Print-on-demand design - Understanding of modern style aesthetics - Ability to cater designs to both male and female audiences. Bring your best creativity to this project and help us create fascinating and attractive designs for a modern audience.

I need a correctly working sample code in Python showing how to use the Freelancer API to list all my projects and bidders. Requirements: - Expertise in Python programming. - Strong knowledge of working with APIs, especially the Freelancer API. - Ability to write clean, efficient, and well-documented code. There is documentation here:

...different categories of content: Project collections that include multiple categories of content ex. MOVIE 1 when expanded includes tagged photos & videos from content categories - Offering the option to download files. - Dynamic photo designs and layout - Photos should have a toggled option to turn on and off the description - Sample content needed in place of final content (you will have access to a majority of content, but some are still in editing) - Please have 1-3 options for font and color schemes. Color scheme should either match the aesthetic of a majority of the photos, match the personality of talent, or match the color on talent’s EPK - Website is hosted on Hostinger -All content must appear in HD: Photo & Video retouching/ restoration, and proc...

I'm seeking a proficient coder to create a...Android application. The application's primary goal is to serve as a utility tool, combining elements of e-commerce and social networking. Key functionalities required include: - User login/authentication for security and personalization - Push notifications to keep users updated and engaged - In-app purchases to monetize the app and offer premium features The app is designed for a young audience, specifically teenagers and young adults, thus the UI/UX should be engaging, intuitive and trendy. Ideal candidates should have vast experience in Android application development, proficiency in Java or Kotlin, and a good understanding of modern UI/UX designs. Familiarity with e-commerce platforms and social networki...

DO NOT COPY PASTE YOUR PREVIOUS BID I am looking for someone who can create my company business profile. I need profile of 5 to 6 page in which i will provide you everything. The Content, Logo, Reviews and All. I just need in good design/Professional Format. Please share your sample work Thanks

I need a movie poster designer to create a custom movie poster based on a sample I will provide. The sample is PSD file and I have the orginal pictures as well. The poster needs to look exactly like the sample picture I have. I need the fixing of the charachter colors and a ready PSD that I can make a 5 meter poster print. Thank you

Hi Romeo, I am writing regarding the second project about the same topic, as we discussed previously. For Due date by end of the day tomorrow should be good. You can use any grammar idea from that "possible programs "pdf file except of the one which you used for previous project ( prefix language into an infix )

I'm seeking a skilled web developer who can create an E-commerce website using the Divi theme on WordPress. The site is intended for selling physical products, and I require a professional who can: - complete an Ecommerce website adding products, category pages and product page and other relevant pages as well. This is the unfinished homepage so you have an idea- Prior experience with Divi theme, E-commerce website development, and solid knowledge of WordPress are essential for this project. A good understanding of UI/UX design principles and SEO optimization would be a plus.

...Interactive Activities and Videos The estimated duration of this project is 1.5 week per level I am looking for organisation or freelancers to create an online e-learning curriculum (Edison Coding and Robotics ) for students focuses on coding and robotics. Course delivery Must include : -modify/create online instructional lesson (step by step) into our LMS for students self learning (elearning) - modify/create Quiz and interactive gamification during the learning . - modify/create Assessment and upload of project at this end of the day - modify/create Lesson plan briefing guide - modify/create Teacher Planning guide - Each lesson will comprise of lab assignments-100% practical for hands on . - provide respective code solutions Etc ========================...

Our Board is looking for a skilled professional to help execute fundraising campaigns for our non-profit arts organization. We create performance events and support local artist / musicians / performers through grants. Key Responsibilities: - Utilize social media and email marketing to raise awareness for the fundraising and sponsor campaigns - Organize in-person events to engage the audience and encourage donations - Call and solicit key fundraisers - Manage donor relationships and renewals Ideal Candidate: - Previous experience in fundraising, especially for a art related non-profit organization - Expertise in social media and email marketing - Strong organizational skills for fundraising and sponsor event planning Our website: We are located in ...

I am looking for a freelancer to assist me with a typing project. The project involves typing more than 100 pages of PDF documents. Requirements: - Proficient in typing and attention to detail - Ability to follow instructions and work independently - Experience with typing PDF documents is preferred but not required Specifics: - The documents do not require any specific formatting and can be typed in any standard format. - The freelancer has the freedom to choose the most suitable formatting for the documents. Skills and Experience: - Excellent typing speed and accuracy - Strong attention to detail - Ability to work independently and meet deadlines Please provide a sample of your previous typing work. Thank you for your interest in this project!

...specialty. Geolocation and Directions: When a user selects a park on the map, the app provides precise geolocation information. Users can also obtain directions and navigate from their current location to the chosen park. Workout Programs: The app must integrate interactive fitness programs (already available on our website ). Here’s how they work: Program Start: When the user taps “Start,” the fitness program begins. Users can follow the exercises at their own pace. Exercise Changes: The program displays a countdown timer for each exercise. When the timer reaches zero, the exercise automatically changes. Users can also manually switch to the next exercise by pressing “NEXT.” Simultaneous Video and Countdown: While performing the exe...

Hello Freelancers, I am seeking e...are aiming to: 1. Improve certain system features. 2. Enhance our user interface and design for better usability and aesthetic appeal. 3. Boost the module's functionality and usability for a more streamlined experience. 4. Ensure that all modules function and flow well. 5. Create a system user module technical documentation. Ideal Skills: - UI/UX design - PHP Codeignitor - Python, Java, or other relevant programming languages - Familiarity with tech solutions or school management systems If you have a strong sense of UI design and can enhance functionality seamlessly, I favor a candidate like you. I encourage professionals with experience in school management systems or similar. Thank you for your interest and I am...

allo, i have a calculator code and i cant open it , it says // a jni error has occurred please check your installation and try again // or // a java exception has occurred// can you help me to solve the problem ?