We need a demonstration Azure Function that can schedule Google Calendar meetings. Input: Mock request JSON object with: - Name (string) - Address (string) - Package (string) - Phone Number (string) - Start Date and Time (DateTimeOffset) - End Date and Time (DateTimeOffset) Key Operations: 1. Create a Google Calendar event using the start and end date, name as the calendar event title, and all the other information in the content or notes section of the calendar event. 2. Create an alert for the event 24 hours prior to start date. Technologies: - Microsoft Azure Functions (Free Account) - C# Type of Authentication: OAuth 2.0 using client credentials (client ID, secret) We are looking for a demonstration function that is simple and should take no more than 10 hours to bu...
I'm in need of a Mechanical Design Engineer who can develop a spring type cylinder design for me. The design should cater for extension and contraction movements under medium load conditions. Key specifications: - The primary function of this spring-type cylinder will be extension and contraction. It should be able to handle this efficiently while bearing medium loads. - The cylinder is to be made entirely out of steel for durability and resilience under load. - A detailed design sketch or CAD model will be required. The ideal candidate for this project would have considerable experience in mechanical engineering, specifically in designing and calculating load capacities. Mastery in using CAD tools, especially for creating designs involving metal components, is also required...
I need a professional with a deep understanding of Stripe, to integrate it into my third-party web application. The main purpose of this integration is to enable online payments on my platform. The instructions: My webapp uses a webservices API for some admin and user tasks. The command for updating a users credit in my app is "". Create a billing page/form so that when the user goes to pay the link will update to use the users username for the data_username parameter and the amount they payed into the data_amount parameter and then stripe will handle the payment and once the payment is complete will update the users credit in the app using the webservices API. Skills and Experience Required: - Strong experience in Stripe API integration - Familiarity with web-based applica...
I'm seeking a skilled and talented PHP developer to improve my webpage's user interface and functionality. my webpage about quiz system and running good but I want to add the following: 1- add date aof attempting the exam to the page () 2- add different type of questions (matching and true or false) with auto correction. 3- add function for teacher to be able to upload file (video or image) to any question 4- show student attempt and print it summary: I want to improve the exam section(adding different type of questions) know the date when the student attempted the exam know which questions he answered wrong
As a part of my Visual Basic project, I am seeking a freelancer to help with processing data specifically related to database records. Your expertise should include: - In-depth understanding and experience with Visual Basic programming language. - Proficiency in managing and updating database reco...I am seeking a freelancer to help with processing data specifically related to database records. Your expertise should include: - In-depth understanding and experience with Visual Basic programming language. - Proficiency in managing and updating database records using Visual Basic. - Ability to perform specific operations like updating existing records. The main task would be to integrate a function in the project which processes and updates existing records in the database using Vis...
I wan...users to design their own board. This will require a feature that: - Allows customers to choose from specific dimensions: 10" wide x 15" long. - Makes available the selection of different wood types, specifically: Maple, Walnut, Cherry, Padauk, Purple heart, Zebrawood, and African mahogany. - Offers drag and drop functionality for a seamless user interface experience. - Includes an engraving function, specifically for text. Freelancers wishing to bid on this project would ideally have experience in website development with a focus on e-commerce and customization features. Proficiency in user-friendly interface design is essential, with an understanding of how drag and drop options operate. Plus, knowledge on how engraving options could be digitally represented wo...
...development, Wordpress plugins, and iOS apps. The Windows application will need to manage software licenses. For the Wordpress side, we require a plugin that can handle user registration, product key validation, and software download availability. The iOS app, programmed in C#, has to be capable of: * Viewing sales activations * Tracking trial versions * Generating activation reports * An optional function to manually generate keys Need c# service that communicates with the plugin to verify the product key, securely store the key I. Registery Also need sample c# app that communicates with the service to verify it is licensed to run. Need to make sure user cant temper with the trial or recurring subscription. Plug-in need to auto generate unique product keys for trail , recurri...
More details: We are making some changes to this dashboard tool : We need to make two changes in the product in above link. This is a code for dashboard tool, we just need to create two separate databases and a few UI changes to create buttons for using tha...streamline this process, I propose adding a tab or checkbox in our Point of Sale (POS) system when selling the product, prompting the staff to confirm whether the empty cylinder has been received. If yes, it should update the Empty Cylinder stock; if no, it should not. Database management, Creating Two New database and a button in a dashboard., Need someone Who understand complex Backend Architecture in php & Mysql.
...our existing Laravel PHP API, I'm looking for an experienced professional who can deliver high-quality refactoring work to enhance its functionality and efficiency. Scope of Work: - Authentication Improvements: The chosen freelancer will need to notably enhance the security of our API. Expertise in implementing OAuth is necessary as we'd like to incorporate this system into our API. Additionally, we would like to simplify the user registration process to facilitate user access. - Performance Optimization: The API currently experiences bottlenecks in resource usage. I want these issues to be identified and resolved, creating an API which operates more efficiently. Ideal Skills & Experience: The ideal candidate for this project is highly proficient in Laravel an...
"Hello, I have a job to layout the content of an Ebook. I have all the material written in a document and I would like to add a design that matches the main idea of the text. The material in a Word document has a total of 81 pages with Ariel font size 12. During layout, intuitive images from a free image bank can be added. So that not only does the application of a design template in the ebook act and many pages end up containing only texts, I need the material to also be read calmly, in order to be able to illustrate what is necessary in the best possible way, whether with images or some new pattern break in the design on a specific page. We will probably have an ebook with more pages than the current one when the material is laid out. This is because you can break the te...
We have b...years, and to me it looks like a very nineties design. We would like to modernize the design while keeping it the same "cupola" shape which is taken right from the top of our building. Some sugesstions would be to - Simplify the icon element, maintaining its recognizability yet eliminating any unnecessary complexity. - Introduce a geometric touch to our logo to keep it trendy and relevant. Our font that we typically use for "River Road Farm" is Adobe Garamond Pro but open to possibly changing that too. If it helps to get a feel for us, our website is and our instagram is @riverroadfarmvt. Final file should be in vector (ai) format, and I need a version that works in color (white background), color (dark background) and black and white (white ba...
My current site serves as a resource for blogs on baby names, parenting tips, and related subjects. My goal is to integrate a new feature on the homepage, specifically within the header section. -> This feature is a baby name generator tool powered by AI, utilizing the capabilities of ChatGPT with our existing free Meow AI engine plugin and ChatGPT Plus API token. The primary function of this tool is to provide users with baby name suggestions based on their input queries. Upon receiving a query, the tool should interact with OpenAI's services to generate relevant baby names. These names should then be displayed not on the homepage but on a separate, dedicated page for the results something similar to this - Instead of these grids we could have
...layer - Plotting and vector cut line - two cutlines should be there on this file - one with 2mm space between logo and cutline - one just along the edges - 2 files one with dimensions displayed other with artwork and cut contour lines. - Should be able to change color of each element in file with just click and fill. - Text should be editable (words, font and color)...
I'm having an issue with my Spring web flow project. When I click on button controls, they're not responding as expected. Ideally, I want the buttons to trigger and activate a certain function in the system, specifically to start a process. To find a resolution for this, I need someone skilled in: - Java - Primefaces JSF - REST API. Your task will involve diagnosing, troubleshooting, and fixing the identified issues so the button controls perform their intended purpose effectively. Previous experience in handling similar tasks and a firm understanding of Spring web flow is a huge plus.
I am searching for a creative logo designer skilled in translating abstract concepts into minimalistic designs. The logo should capture the essence of my brand 'Moonz's aesthetic minimalistic swimwear theme. Key Requirements: - Use pastel colors and earth tones only. - Incorporate a handwritten font for a personalized and casual tone. - Logo design should include a Crescent moon to signify the brand name. Ideal freelancers should have: - Strong experience in logo design and branding - An ability to design with color psychology in mind - Portfolio showcasing minimalistic, modern logo designs - Understanding of the swimwear industry is a plus. Your proposal should include a brief explanation of your design concept for the logo. Only those who can demonstrate their profi...
We want to automatically update a "Master Stock excel file by either uploading an "Additional" Stock file or by subtracting a "Subtract" stock file. This inventory system would ideally: - use the item code/ID in the additional or subtract files as the key and match or lookup the corresponding ID on the Master file and update the stock by adding or subtracting (depending on the file). - Any items that cannot be uploaded or matched need to be highlighted to the user so they know the item did not upload or update correctly. - We want to be able to repeat this process many times buy adding and subtracting files while automatically updating the master file. - We then want to be able to download the latest Master Stock File whenever needed. Important: It needs to be ve...
I'm seeking a skilled and experienced PHP developer to handle API integration into my existing project. You'll specifically be tasked with integrating the API for Kucoin Exchange. Key Responsibilities would include: • Integration of Kucoin Exchange's API • Test and ensure seamless function of API The ideal candidate for this job will: • Have extensive PHP development experience • Have previous experience with API integration • Understand cryptocurrency exchanges and have preferably worked with Kucoin's API before This project requires a good understanding of seamless API integration to prevent any potential functionality issues. Please indicate your previous experience in your proposal. The API's are at
I am looking for an expert graphic designer to develop a few branding materials for our business based on our current brand guide including our current colors, logo, font, iconography /shape elements. Brand guide will be provided for the project posting These will include a business card, letterhead, and various white papers/informational sheets. Key Job Details: * Implement a modern and minimalistic design aesthetic across all items to create a cohesive look based on our current brand guide. * Ensure our logo, company name, and brand graphic elements are prominently featured on the business card across the pieces. * Include contact information on the business card, specifically phone number, email address, and website URL. The perfect candidate would have a solid understanding ...
I'm in need of an iPhone app that simplifies the decision-making process for two people looking to grab lunch together. Here's what I need: - Voting System: The core function of the app should be a system that requires each person to vote 5 times, ranking places 1-5 where they'd like to eat. This gives both people equal representation in the decision and prevents any power imbalances. - User Login: This will really only be used by myself and 1 other person. Doesn't need to be private or anything. The ideal freelancer for this job should have demonstrated experience in developing iPhone apps or web development that could be used on an iphone, particularly with voting/ranking systems. An understanding of UI/UX design would also be beneficial to ensure an engaging...
Bids: Please show at least 3 websites created by you in MERN stack with PROOF that you (or your team) created the websites. I am looking for a skilled developer to create a high ...deadlines and be able to deliver quality work within a short timeframe. Tech: Front-end Framework: React.js/Angular with + Typescript Styling: Tailwind CSS Requirements: - Must be ready to be able to be integrated with a backend and have all components and APIs required - Must be responsive (work across mobile/desktop/laptop/tablet screens) - Must not have any spacing/alignment/responsive/font issues or mistakes - Must match design provided - Must use an admin panel theme such as minimals or better - Must have all required animations - Must show progress throughout - Must be tested and look g...
I would like to design and program a database and interfaces for website It contains electronic applications The idea of the site is to combine two projects into one project, that is, merging the direct classified advertising project with the freelancing project in one site. I have a Photoshop design that explains the details of the project, consisting of 244 pages
...professional designer who specializes in office fitouts. I have detailed specifications and high expectations for the project: - The primary focus is a full redesign of the office to create a more creative and vibrant workspace. - The new layout must include the addition of a kitchen and staff breakout areas. - The kitchen and breakout areas need to be designed for 20-50 employees, considering flow and function. - Upon winning the tender, the chosen freelancer will also be asked to provide detailed plans for creating the fitout. If you have a proven track record of impressive office fitouts, especially those which incorporate large kitchen and staff breakout areas, then this job could be just right for you. Skills in spatial planning and comfort with handling larger spaces are...
...aligns well. The design must be a perfect blend of minimalism and modernity that complements the brand's identity. Key includes to this project are: 1. Logo Design - The logo must incorporate the symbol of an angel. - A design that maintains elegance while maintaining a gothic tone. 2. Branding Design - The final deliverable should include not only the logo, but also the corresponding font and design patterns. - The branding elements must be in line with the logo's aesthetics and gothic theme. The ideal freelancer for this project will have: - Proven experience with gothic, modern and minimalistic style designs. - A strong portfolio featuring logos and branding. - Excellent communication to understand and capture the brand's vision. Remember, I am ...
I'm after a game learning website that features an AI virtual interactive avatar that can assist users in digesting documents by discussing the content and quizzing users in real time. Key website features will include: • Document Upload Function: Users must have the ability to upload documents in PDF, Word, and PowerPoint formats. • Avatar Interaction: The avatar should communicate both complex ideas and simple summaries using GPT models. It must be equipped with real time speech capabilities for adopting a conversational engagement approach. In addition to images from the internet for each concept presented while the character is speaking • Subscription based: The website should include a google sign in page and should include a mandatory monthly subscr...
I'm seeking an SEO ...Also will not be counted links from same websites (domain) used during previous 2 months (or last 2 monthly reports), links from different subdomains of a same used domain (Ex: and ), similar names of webdomains (Ex.: , , etc) - Creating a unique article of at least 1 full A4 page every month, which I would need to preview for approval in the first week of each month. - Providing weekly reports and a comprehensive monthly report, which would include current and previous weeks ranking data. Ideal candidates should have solid SEO and content writing experience, and should be up-to-date with latest link-building strategies. Strong communication skills and a keen eye to detail are paramount.
I need a proficient PHP developer to build a dynamic system for appointment booking. This project entails user authentication, database integration, and payment gateway integration. The key aspect is a custom appointment calendar facilitating users to select specific dates and times for appointments. The project should allow: - Creation of a custom calendar for appointments - Users to book appointments directly with service providers - Database integration for secure user authentication The appointment calendar should enable personalized appointments with a flexible time frame. IDEAL SKILLS AND EXPERIENCE: - Proficiency in PHP development - Experience in database integration - Capabilities for secure payment gateway implementation - Familiarity with appointment booking ...
I'm seeking a highly creative designer to craft a distinctive logo for my brand. - Logo Design: I am looking for a combination of text and symbols. The final design should integrate both elements to produce a unique and memorable logo. - Color Scheme: I have a specific colour scheme that I would like incorporated into the design. However, I am open to your creative interpretation of the best font style to complement the colors. - Logo Usage: The completed logo will be utilized in various ways including on my website, on various business stationeries and on promotional materials. This should be taken into consideration to ensure the design remains appealing and distinct across different mediums. Ideal Skills and Experience: - Proven experience in text and symbol logo desig...
I'm seeking a proficient landscape designer that specializes in creating modern, up-to-date outdoor spaces. The project involves transforming a residential space, adding a harmonious amalgamation of water features, outdoor seating, and garden paths. Key requirements include: - Proven experience in modern landscape design, particularly with residential project...outdoor seating, and garden paths. Key requirements include: - Proven experience in modern landscape design, particularly with residential projects. - Knowledge in integrating water features, outdoor seating, and garden paths seamlessly into the design. - Ability to work within budgets and timeframes. I look forward to working with a designer who can respectfully bring my vision to life, ensuring function and beauty i...
I am looking for a experienced PHP developer to create a demo project that can convert DXF files into NC files for a CNC milling machine. The source DXF file is coming from a 2D cutting optimization software (Cutting Optimization Pro). I will provide multiple examples including DXF, screenshot, and the NC result files. Only bid if you have previous example with NC files. Prove your text understanding by starting the bid with the word DXF>NC. In your bid explain one project in which you've worked with NC files. Examples will be provided interested coders.
I'm looking for someone proficient in financial formulas sp...incorporate these formulas into Google Sheets for US stock data analysis. I require the formulas to be input for 5 columns of data sourced from Google Finance. The ideal candidate will have: - Substantial experience in working with financial formulas - A thorough understanding of Alpha and Sortino ratio - A firm grasp of implementing financial formulas in Google Sheets using the ArrayFormula function Please note, it may be necessary for me to contact you for more information or clarity throughout the project. Your willingness to be available for such discussions would be greatly appreciated. example this is link for u to see
I'm in need of a PHP Laravel developer to integrate login through Google / FB / Twitter and Apple ID functionality. We have already done 'login through Email ID' functionality and need to add the above. There are 2 different login for the same site and need to differentiate it in the backend.
I am looking to have a bash script developed that pulls variables from a remote MySQL database. These variables need to be stored in memory solely for the duration of the script, which will only be run once at the start. No constant refreshing or updating will be required. The main function of pulling these variables from the database is to automate certain tasks. - Must be proficient in bash scripting and MySQL - Experience in database-driven automation is a plus - Should understand the concept of variable use and storage in memory
I'm looking for a savvy PHP developer to design a contact form for a webpage I'm working on. It's important that the design allows collection of specific data types including individual's name, email address, phone number, along with business information like the company name, job position, and website. The form must incorporate field validation setting that ensures: - Required fields are filled before submission - Email format is properly validated. This calls for a developer proficient in PHP, with a knack for creating forms with embedded data validation. Your portfolio reflecting similar completed tasks will boost your chances significantly. An understanding of data privacy principles pertaining to form data collection will also be a key considerat...
...existing complex graphic. The ideal candidate should have significant experience in graphic design, with a keen eye for layouts, colors, and fonts. Here are the specific requirements: - Redesign of Colors: I want the color scheme to be vibrant and bold and align with our brand. Your creativity in mixing complementing colors will be integral to achieving this. - Redesign of Fonts: The designated font for the project is Lato, a sans-serif typeface. Your understanding of typography will be crucial in ensuring a design that is both visually appealing and functional. - Redesign of Layout: Thorny layout issues need to be resolved without compromising on the look and feel of the creative. Ultimately, the redesign should align perfectly with our brand - pulling together all elements ...
On my Wordpress website, I've encountered a distressing PHP error every time the site is visited. I'd need skilled assistance to rectify this complication and get the website running smoothly again. Specifically, I am looking for a freelancer with: - Expertise in PHP, understanding its nuances and potential issues. - Proficient with Wordpress platform, having effectively resolved similar matters before. - Ability to decipher and resolve complex PHP error messages. Note that I only require help with addressing the PHP error for now. Once this error is addressed appropriately, no additional functionalities or enhancements are needed on the site. Your focused attention on this particular issue will be highly appreciated. The error is displayed on the f...
I am looking for a professional who can transition my existing PHP website to WordPress. One of the main reasons for the transition is to have an easier platform for content management: - You will be particularly tasked with ensuring that user profiles and account management functions are maintained. Knowledge and experience with APIs and database queries for stats is also crucial. - While I am open to design suggestions and improvements, the main goal is functionality. Experienced web designers with a keen eye for aesthetic and user-friendly interfaces are preferred. The ideal candidate should have a background in both PHP and WordPress, previous experience in website migration, and proficiency in SEO. Your input on design improvements will also be highly valuable.
...can design and build an eCommerce website for my furniture retail business. It is important that the final product is not only user-friendly but also attractive. Main Features Needed: - Product Catalog: The website should be capable of displaying 50-100 products at any given time. Each product will need a description, price, and photo section. - Shopping Cart: A secure, seamless shopping cart function is crucial for easy purchase and checkout of chosen items. - Customer Reviews: It is important to have an area where customers can leave reviews on each product for others to read. Ideal Skills and Experience: - Strong understanding and experience in eCommerce website design and management. - Proven track record of designing websites with the aforementioned features. - Good unde...
I have a binance smart chain crypoto token contract on the binance blockchain where i need a Website Front End coded up where users can interact with my smart contract. I need a webpage where users can buy my "Brake" Token with their crypo wallet. I assume Wallet Connect would be the best wallet to intergrate into the webpage. Users will need to be able to connect their wallets to the website you build for me. On the front end users will need to be able to enter how many Brake tokens they want to buy. there will be 65,000 Brake tokens available at $1 each The Token Pricing will need to be able to Calculate the price of Brake Tokens dynamically based on the current exchange rate between BNB and USD. You can use a price oracle or external API to get the current BNB/USD price. To...
...user experience and data consistency in event management systems without specific existing page references. ## Testing Criteria - Correct auto-fill of predefined data into template fields without manual input. - Absence of spaces between auto-filled data fields. - Feature reliability across various templates and data types. - Cross-platform compatibility and responsiveness. # Acceptance ## Function Review - Fulfilling requirements. - UI consistency with Figma designs. - Complete code and functionality delivery. - Successful integration and update of the UI for this issue. ## Fool-proof Design - **API:** No unnecessary triggers; data updates trigger the process's API. - **UI:** Proper disabling and enabling of buttons; loading icons during API calls; default process messa...
...functionality across all specified sections. ## Testing Criteria - Ensure the batch delete feature populates and processes correctly without manual intervention. - Confirm there are no issues with file selection and deletion across different sections. - Test the feature for reliability with various file types and sizes. - Ensure cross-platform compatibility and responsiveness. --- # Acceptance ## Function Review - Requirements fully met. - UI consistency with Figma designs. - Complete code and functionality delivery. - Successful UI integration and update for this feature. ## Fool-proof Design - **API:** Ensure no unnecessary API triggers and that data updates prompt the API call. - **UI:** Implement disabling/enabling of buttons appropriately; show loading icons during API c...
# Seeking a Development Team for Long-Term Collaboration ## Our Team We are in search of a dependable team for long-term outsourcing projects, emphasizing stability in quality, scheduling, and ...[Example Froala Editor Integration]() ## Acceptance Criteria ### Testing Criteria - Successful integration of Froala Editor in targeted sections. - Compatibility and responsiveness across different browsers and devices. - Correct processing and storage of form submissions with Froala Editor content. ### Function Review - Compliance with requirements and UI consistency with Figma designs. - Complete code and functionality delivery. - UI updates for this issue are implemented and reviewed by our QC and FT Teams.
I'm seeking an experienced PHP developer with an eye for detail and a knack for optimization. Key Requirements * Proficiency in PHP is crucial as my project is developed with it. * A deep understanding of code debugging is preferred, since the updates are unspecified. * Knowledge in best practices for performance optimization will be beneficial, given that no specific areas for enhancement have been highlighted. Your responsibility will be to scan through the existing PHP code, identify areas that need improvement, correct any bugs, optimize inefficient parts of the code, and enhance overall functionality. Given that no specific areas or functions have been named, your assessment and understanding of the project will be pivotal. Please include any past P...
I am looking for a skilled Verilog coder with experience in advanced digital...am looking for a skilled Verilog coder with experience in advanced digital circuit design and implementation. Tasks will involve designing and implementing complex circuits, specifically those involving CPUs or intricate state machines. Key Responsibilities: - Design and implement advanced digital circuits - Test and debug created designs - Maintain documentation of design process and circuit function Skills & Experience: - Expertise in Verilog coding - Experience with complex digital circuit design and implementation - Familiarity with CPUs and complex state machines - Proficiency in using Xilinx Vivado for running Verilog simulations Please ensure you have this experience before placing a bid on...
I need a logo. The logo should be the brand of a education program for accountants. It must play well with the organizer of the s...attachment and The text in the logo should be: Byrålyftet. Byrå means firm or office. Lyftet is is to lift something or to rise in the air. There could be an arrow pinting upp in the logo. Or something lifted. It's possible to separate Byrå and Lyftet and play with these two words. For example Byrå straight and Lyftet written in 90 degree angle from Byrå. Font for Byrå could be Oswald. Font for Lyftet could be Oswald or the freelancers choise. Colour of the logo could be white black or purple. background white or purple. The winner makes the logo in three colors in jpg and vector colour HEX: #870052 RGB:...
• I want to add an auto-reply function to forms created in HubSpot. • While I'm an amateur, I've tried setting it up but it's not working properly, so I'm looking for someone who can review it.
...Excel, and PowerPoint specifically. These add-ins will primarily facilitate: * Custom Buttons and Menu Commands: The candidate should accomplish inserting images, applying custom formatting and running macros. An understanding of creating intuitive and user-friendly interfaces will be ideal. * Restrictions on Formatting and Styles: The project will involve the implementation of restrictions on font styles, sizes, and color palettes. Modifying layouts should also be controlled by these restrictions. Solid experience with Office Add-in API and JavaScript API for Office is imperative for this assignment. The applicant should also have effective problem-solving skills to debug any issues that might arise during the lifespan of the add-ins. If you possess the aptitude to take on th...
I need a professional website designer to develop a site for my private healthcare services in maternity and gynaecology. The...information about the services I offer while also attracting new patients. Key Information to Include: - Details of the services offered - My qualifications and vast experience in maternity and gynaecology - Testimonials from previous patients, for a sense of trustworthiness Features/Functionality Required: - A blog/news section for educational purposes and updates - An efficient "Contact Us" function The ideal freelancer for this project would have previous experience with health care websites and excellent ratings for creating professional, user-friendly interfaces. A good knowledge of SEO strategies is appreciated to ensure maximum visibi...
- Fix Font Awesome icons displaying on the website.
I am seeking a proficient PHP developer knowledgeable in debugging and performance optimization for an existing app. The areas requiring attention include: - Troubleshooting of user interface issues - Resolution of database errors The ideal candidate should have a strong background in PHP development and a proven track record in improving app performance and user experience. Please note that no new features or functionalities need to be added at this time. The focus is strictly on refining the existing code base to improve performance and remedy bugs.
