Optimize mysql query performanceJobs
This is an ongoing project and most likely it will turn into a long term business relationship if things play out accordingly. MUST have: Python Selenium/Scrapy Django/Flask HTML/CSS/Boostrap JS MySQL, Postgres, Sqlite Redis, mongodb AWS, Heroku GIT + zenhub TDD, SOLID Nice to have: -React/Redux -CI, CD -Graphql -Elastic search Please show your past experience in your proposal PD: state what passions you about working as a freelancer in less than 10 words. all details will be provided to the few selected throu DM. Best Regards!!
Case: Udvikling og implementering Plecto, som er et software til visualisering af data, der hjælper virksomheden og medarbejderne med at få et indblik i deres performance. Det er et stofware system som skal tilkobles en masse APIér og hvor koder skal sættes op i Plecto for at opnå det ønskede output (data). Freelancer/Konsulent: Vi sørger en der kan udføre HELE processen, således at Plecto bliver et software vi kan arbejde konstruktivt med i forhold til udvikling af virksomheden. For at få succes med udviklingen og implementeringen af Plecto kræver det at man også sætter sig ind i vores øvrige systemer som skal snakke sammen med Plecto, således at vi trækker de rigtige data. Man sk...
Hej, Freelancer I forbindelse med vores nystartet virksomhed. ønsker mit team og jeg en komplet hjemmeside med et system programmeret i PHP & MYSQL, som skal fungere som et mellemled. Det som vi i virkeligheden ønsker os, er at sætte gang i hjulene på onlinedelen, og dermed få et godt tilbud til en fornuftig pris. Vores virksomhed sikre den private handel bliver gennemført præcis efter den indgåede aftale, ved at sælger og køber udføre handlen igennem vores platform, og dermed udelukker muligheden for svindel. Vi ønsker at hjemmesiden skal se moderne ud og helst noget der passer til vores branche. Der skal være gode muligheder for videreudvikling på senere tidspunkt. Vi ønsker at ...
Jeg skal bruge et system der kan lave coinflips med secret og hash. Der skal være mulighed for et loft på indsatsen og det skal helst være skrevet i php. Resultat, begges id'er, indsatser og procentdel skal skrives til en MySQL database. Jeg har selv lidt erfaring og kan klare resten af hjemmesiden selv.
Opgradering af booking system fra installation program til online booking system mysql Kan laves med komplet engelsk sprog men ved mulighed for at vi kan lave ekstra sprog som man kan vælge som kunde. Har beskrevet lidt om det i vedhæftet pdf.
Team Agent is a teamfinding and team management website for eSport games (League of Legends and Counter-Strike Global Offensive) Demo site: Assignment: The site is almost done, but the last element need to be developed - which are: - Facebook sign up/sign ... the user profile of the gamer. - responsive design (mobile friendly) - Application requirements, which is where the teams can tell what kind of members they seek. Based on some dropdown criteria and text. The assignment will have to be done ASAP. We would be pleased to see you have experience with: Python 3+ Django 1.8+ HTML5 Javascript CSS Bash JQuery GNU/Linux Mercurial MySQL or PostgreSQL NICE TO HAVE Bootstrap AngularJS - or similar Kind regards Founder Nicholas Rasmussen
Vi har idéen til et nyt koncept, indenfor sportsbranchen, hvor vi har lavet designudkast, kravspecifikationer og yderligere beskrivel... indenfor sportsbranchen, hvor vi har lavet designudkast, kravspecifikationer og yderligere beskrivelser i forhold til hvordan vi tænker at siden skal opbygges. I den forbindelse søger vi en dygtig, kreativ og selvstændig udvikler, som ønsker at bygge vores website udfra de givne designudkast (formentligt med modifikationer) samt kravspecifikationer. Vi ser gerne, at siden udvikles i PHP/MySQL samt med WordPress som platform. Men lytter også, hvis du har andre forslag. Da vi stadig er i opbygningsfasen er budgettet ikke det største, men med et succesrigt samarbejde vil der være lagt op til...
We have one very compliated SASS-file that is being used for styling a Telerik Kendo UI Scheduler component. The SASS-file contains a lot of redundant code, and is very hard to manage. We would like to clean up this SASS-file. It is already working as it should. It is just a lot of mess. We hope to reduce the size of the file to a minimum, thus improving performance and manageability. We will create a development website and provide you with the necessary credentials in order to log on to the site.
Jeg skal bruge en APP til en IPhone. Jeg skal kunne indscanne en stregkode via min IPhone på en af mine vare der står eks. på en byggeplads. Dette nummer skal hente nogle data fra en MySQL server hjemme i midt firma, og bliver præsenteret pænt og overskueligt på min telefon. De data som den skal hente kunne være varenr. Fabriksidentifikation, Maskinidentifikation, Produktionsdato, Produktionstidspunkt. Når den har vist det på telefonen skal den automatisk overføre GPS koordinaterne.
...the central server. Users should be able to register, login and manage their information – as well as view statistics on recent journeys. - You might implement a manager role that can view statistics about a particular bus/train line or multiple users. Servers and train computers should be located on our virtual servers (“Goonhilly” / “The Lizard” ) and use relevant DBMSs – either PostgreSQL, mySQL or SQLite. It is however acceptable to use a number of a team’s portable computers as train computers. The prototype should focus and demonstrate the potential of your proposed architecture. Especially the future shift to image recognition should be as seamless as possible. It is fully acceptable (and recommended) that security and tam...
...the central server. Users should be able to register, login and manage their information – as well as view statistics on recent journeys. - You might implement a manager role that can view statistics about a particular bus/train line or multiple users. Servers and train computers should be located on our virtual servers (“Goonhilly” / “The Lizard” ) and use relevant DBMSs – either PostgreSQL, mySQL or SQLite. It is however acceptable to use a number of a team’s portable computers as train computers. The prototype should focus and demonstrate the potential of your proposed architecture. Especially the future shift to image recognition should be as seamless as possible. It is fully acceptable (and recommended) that security and tam...
oprettelse af skærm applikationer / skærmsider. Data frem og tilbage ti Mysql database via aftalte tabeller. Ekspertviden i MYsql og database viden kræves. Ialt 5 tabeller
Vi søger ny udvikler til drift og vedligeholdelse og den videre udvikling af Back-end er udviklet i PHP5 (OOP MVC Framework) med MySQL som database. Front-end er udviklet i (views) html/css/jQuery. PHP: Du skal kunne arbejde med SDK’er og API integrationer. Server: Du skal have kendskab til linux debian, ssh admin (så de fx kan sætte automatiske scripts (cronjobs) op)
Vi søger en freelancer der mestrer udvikling af browser extensions i Chrome, Firefox, Safari og IE. Der er tale om et stort kommercielt projekt, som vil involvere stort load. Der skal dagligt synkroniseres op mod en database, samt arbejdes med lille JSON-inspireret API. Desuden vil der skulle udvikles en back-end på LAMP-stack (Linux / Apache / MySQL / PHP).
Mit navn er Jonas og jeg er Webudvikler med mere end 7 års erfaring i branchen. * Primært fokus er Webudvikling (HTML/CSS, PHP, MySQL, JavaScript) * WordPress ekspert * Gennemtænkte løsninger, så du undgår unødvendig langtrukne projekter og ekstraarbejde * Kort leverings- og responstid (Haste opgaver er intet problem) * Kompetent rådgivning er vigtigere end øget salg (også selvom man er sælger)
Mit navn er Jonas og jeg er Webudvikler med mere end 7 års erfaring i branchen. * Primært fokus er Webudvikling (HTML/CSS, PHP, MySQL, JavaScript) * WordPress ekspert * Gennemtænkte løsninger, så du undgår unødvendig langtrukne projekter og ekstraarbejde * Kort leverings- og responstid (Haste opgaver er intet problem) * Kompetent rådgivning er vigtigere end øget salg (også selvom man er sælger)
*Primært fokus er Webudvikling (HTML/CSS, PHP, MySQL, JavaScript) * WordPress ekspert * Gennemtænkte løsninger, så du undgår unødvendig langtrukne projekter og ekstraarbejde * Kort leverings- og responstid (Haste opgaver er intet problem) * Kompetent rådgivning er vigtigere end øget salg (også selvom man er sælger)
Kun danskere. DANISH ONLY.rnrn Vi skal have udviklet et kundelogin hvor kunder kan se en række forskellig statistik trukket fra google analytics, adwords og andre api'er. Vi har lavet wireframes samt en god beskrivelse af opgaven. Vi har også lavet en prototype, som er skrevet i php/mysql og mvc-framework.rnrnDu skal have mulighed for at arbejde ofte fra vores kontor i København og vil blive en vigtig del af vore forretning. I første omgang vil jeg blot meget gerne høre fra dig.
I'm looking for an experienced eCommerce specialist based in Mexico to assist with my Shopify, Amazon, and Mercado Libre product positioning, as well as Meta Paid Media and Google Ads. Key Responsibilities: - Manage all tasks related to product positioning and ad performance on Amazon and Mercado Libre - Work on Google Ads and Meta Paid Media campaigns - Ensure optimal product visibility and ad performance - Increase sales, improve visibility, and enhance customer reviews Required Skills and Experience: - Proven experience in eCommerce, particularly on Shopify, Amazon, and Mercado Libre - Strong understanding of Google Ads and Meta Paid Media - Preference to be based in Mexico and know the Mexican market at heart - Experience with Shopify is a plus - Knowledge of Spa...
I'm in need of a proficient professional who can ...a Windows-based virtualization server. The primary goal for this server is to host more than 10 virtual servers dedicated to running web applications. Key Responsibilities: - Configure and deploy a Windows-based virtualization server - Set up and manage over 10 virtual servers - Ensure all virtual servers are optimized for hosting web applications - Implement best practices for security and performance Ideal Candidate: - Proficiency in Windows Server OS - Experience with virtualization technologies (Hyper-V, VMware, etc.) - Background in managing and configuring virtual servers - Strong understanding of web hosting practices - Familiarity with security measures for virtual environments - Excellent troubleshooting and problem...
I need a dedicated LinkedIn Specialist to refine and manage our company's LinkedIn presence. Responsibilities: - Post three times a week, maintaining a consistent and engaging schedule - Connect with HR professionals and key decision-makers, aiming to cultivate a strong network - Engage with content to enhance visibility - Track analytics to measure and improve our LinkedIn performance Your primary goal will be to nurture professional relationships within our industry. This role will require a strategic approach to networking, utilizing engaging content to foster connections. The content you'll be focusing on is mainly company updates and achievements. You must translate our successes and milestones into compelling, shareable posts that will resonate with our LinkedIn ...
I'm currently seeking a seasoned eBay professional to help me optimize my online store. With your experience and knowledge, I aim to enhance both product presentation and user interface, to make the buying experience more seamless for my customers. Key Tasks: - Improve product presentation to attract customers - Enhance user interface for easy navigation and usability You should be well-versed in: - eBay store management - Different strategies for effective online advertising - Proven track record of store optimization A good understanding of eBay’s policies, user interface, and SEO will be an added advantage. This is an opportunity to use your skills to create a direct impact on my business' success.
...similar to this tool: Key Requirements: - Programming Language: JavaScript. It's crucial that the tool supports this language for seamless integration with our existing systems and infrastructure. - Chatbot Functionalities: The tool needs to focus on "Learning and Adaptation." This is critical to ensure our chatbots continuously improve their responses and overall performance based on real-time customer interactions. - Chatbot Customization: I'm looking for an "Advanced" level of chatbot appearance customization. This includes a fully customizable UI, allowing us to align the chatbots with our brand's aesthetics and maintain a consistent user experience. Ideal Skills and Experience: - Proficiency in JavaScript/ reactJS and NodeJS is a ...
...Oferecer suporte e orientação aos afiliados para otimizar o desempenho das campanhas. (ii) Negociar contratos e termos de parceria para garantir condições favoráveis e mutuamente benéficas. (iii) Acompanhamento e Análise de Desempenho: 4- Monitorar e analisar o desempenho das campanhas, focando na qualidade do tráfego e no retorno sobre investimento (ROI). (i) Gerar relatórios detalhados sobre a performance das campanhas para o Head de Afiliados e o Head de Atendimento. (ii) Identificar áreas de melhoria e propor soluções para otimização contínua. 5- Requisitos: (i) Formação: Graduado ou na graduação em Marketing, Administração, Pub...
I'm seeking a skilled sound equipment engineer for my live performances. Having an in-depth understanding and practical experience with microphones, speakers, and mixers is crucial. The core tasks include: - Enhancing the sound quality: The clarity of the performance is paramount, so this will be a key task. - Troubleshooting: Quick fixes and problem-solving skills are needed for any unforeseen sound issues during performances. Prior experience with live performance sound engineering is a massive plus.
I'm working on a PWA application and require a developer to help integrate the following features: - Taking a photo using the phone camera - Saving the photo to a MySQL database - Capturing the GEO Location of the phone and associating it with the photo The PWA will be optimized for both Android and iOS platforms, so experience with development for these platforms is essential. Most of the pages in the PWA is PHP In your application, please provide examples of your past work that are relevant to this project. It will help me evaluate your experience and capabilities.
I need a talented web developer who's experienced with WordPress to help make changes in the layout, content, and improve the functionality of my existing website. Specific tasks include: - Redesign of website navigation and structure: I'm aiming for a more user-friendly layout that enhances user experience. - Content editing an...Content editing and updates: This involves the modification of existing content and the addition of new ones where necessary. - Functionality improvements: This could involve enhancing load speed, improving SEO, fixing broken links and more. The ideal candidate should have vast experience with WordPress, a keen eye for design, and a knack for improving website functionality. Your ability to further optimize for the best user experience would be...
I'm looking to create a striking, modern, and sleek logo for my race car parts shop, ELVTD Performance. The primary colors I envision for the design are blue and silver. Key Points: - The logo should be a blend of both an icon and text. The icon should be simple, yet powerful and aligned with the themes of racing and performance. - The text included should reflect the store's name, "ELVTD Performance". It should be easily readable and match the modern and sleek style of the icon. - The overall design should be minimalistic, avoiding clutter, and with a high visual impact. - The blue and silver color scheme should be used in a way that enhances the logo's attractiveness and gives it a premium look. Ideal Skills and Experience: - Proven experi...
...Social Media Management: * Create, schedule, and manage posts across various social media platforms (Facebook, Instagram, Twitter, LinkedIn). * Engage with our online community and respond to comments and messages promptly. * Monitor social media trends and adjust strategies accordingly to maximize engagement. Facebook Ads Optimization: * Develop and optimize Facebook ad campaigns to drive traffic and conversions. * Analyze campaign performance and provide actionable insights for improvement. * Training will be provided to ensure proficiency in ad optimization techniques. Content Creation: * Collaborate with contractors (designers, video editors, actors) to produce high-quality promotional videos. * Utilize AI tools to create engaging marketing videos. * Design visually ...
...Experience and Website Design knowledge? 5. Are you able to make 100-200 calls per day? 6. Do you have a quality mic and quiet working environment? Please submit your resume and a cover letter explaining why you're the perfect fit for this role. Note: This is a commission-only sales position. We provide the tools and training you need to succeed, but your income is directly tied to your sales performance. We look forward to hearing from you!...
I'm in need of a skilled automation specialist to help me streamline and optimize a multi-step process that involves audio analysis and documentation. Key Responsibilities: - Develop a solution (on ) that initiates from an audio file recording and proceeds to: - Audio-to-text conversion using Google Cloud Speech-to-Text - Running the transcript through ChatGPT for analysis - Summarizing the outcome in Google Docs - Maintaining a daily list of patients' names in a Google Sheet Key Objectives: - The primary goal of this automation is to enhance productivity, allowing staff to focus on more intricate tasks. - All stages of this process need to be fully automated. Additional Details: - The daily list of patients' names will be created by the dentist, d...
I'm seeking a reliable partner to craft a dynamic metric that will effectively measure the success of our salespeople. The key performance indicators, KPIs, that we currently utilize include the number of sales closed, the revenue generated, the number of closed deals from created estimates, orders with specific shipping methods, and orders with designated items. Additionally, we perceive the consistent meeting or exceeding of sales targets and effective communication of our product's benefits and features as hallmarks of a successful salesperson. These factors will need to be integrated into the metric. Currently, we track and manage sales activities and performance using spreadsheets. Ideal candidate should posses: - Strong analytical skills and the ability to...
I'm looking for a knowledgeable and experienced social media expert who can help direct my social media strategy for Facebook, Instagram, and Tiktok. The main objectives are twofold: - Boost brand awareness and engagement - Generate valuable leads and conversions We are an agency representin...invite freelancers with a proven track record in creating engaging social media strategy, targeting and engaging specific audiences, and successfully converting leads to place a bid. Your proposal must showcase your past successes in similar projects and detail your strategic approach towards achieving my project objectives. Proficiency in using social media analytics tools to monitor performance and optimize strategy is essential. Ideally you also posses an understanding of...
I need an experienced professional to fix my Google Merchant account suspension due to misrepresentation and assist with required setup tasks for WooCommerce and Google Ads. Key Tasks: - Fix Google Merchant Account Suspension - Ensure Only Approved Products are Displayed - Configure Proper Feed Setup for WooCommerce - Set Up and Optimize Google Ads I've received communication from Google regarding the misrepresentation issue, and I need someone who can not only address the problem but also provide long-term solutions to prevent such issues from reoccurring in the future. Ideal Skills & Experience: - Proven track record of fixing Google Merchant Account suspensions and misrepresentation issues. - Proficiency in WooCommerce and Google Ads setup. - Strong understanding of ...
As a rapidly growing e-commerce platform using Prestashop, our need for effective SEO practices has elevated. We are currently seeking an SEO expert with a profound understanding of keyword research, p...will align with Swiss consumer search patterns and trends. - Pinpoint keyword opportunities based on national trends and our specific product offering. Essential Skills: - Expertise in SEO practices, especially focused on keyword research. - Proficiency in the German language. - Experience with national SEO strategies. - Sound knowledge of e-commerce and Prestashop platforms. Our goal is to optimize our Prestashop platform using well-researched German keywords and dominate the national market. Looking forward to welcoming an expert who can take this challenge and contribute to o...
I'm looking for assistance with pre-employment vetting in Rouen, France. The pre-employment test that I want to conduct is employment-specific. This is crucial for me because I want to ensure the people I'm hiring are well-suited for their roles. Your role in this project will be to set up and conduct the test, and deliver a comprehensive report on each candidate's performance. Ideal freelancers for this project should have experience in pre-employment testing and a solid understanding of the specific requirements for employment. Please note that I haven't specified the field or industry for the employment opportunity. The test should be general enough to apply to a wide range of positions.
I'm looking for a Java expert who can deliver within a week. The endeavor includes two main tasks: 1. Devel...Debug and Enhance Existing Application - Besides the creation, your responsibility will also include debugging and optimizing an existing Java application. To clarify, the improvement should focus on: * Application Performance: You need to examine and identify performance bottlenecks in the application, then implement suitable optimizations to make it run more efficiently. Ideal candidates for this project should be able to work under time constraints while maintaining impeccable attention to detail. You should ideally have strong technical skills in Java development, performance optimizations, and debugging. Prior experience in fully developing Java...
I'm in need of a skilled content writer who can craft engagi...goal of the content is to educate the readers, so a strong ability to simplify complex information is key. Key requirements: - Expertise in content writing, with a knack for simplifying complex topics - Understanding of audience engagement and ability to create compelling content that keeps readers interested - Strong research skills to ensure accurate, up-to-date information - SEO knowledge to optimize content for search engines while maintaining a natural flow Ideal candidates will have prior experience in writing for general audiences, and can provide samples that demonstrate their ability to simplify complex concepts. A background in journalism or educational writing may also be beneficial. Looking forward to ...
I'm seeking an AWS expert to help me with configuring and optimizing my AWS server. Key Responsibilities: - Evaluate my existing AWS setup and recommend improvements for performance, security, and cost-effectiveness - Assist in configuring EC2 instances, S3 storage, and RDS databases as needed - Ensure the server is scalable, reliable, and can handle future growth Ideal Skills and Experience: - Proven experience with AWS services, particularly EC2, S3, and RDS - Deep understanding of server optimization, security, and scalability - Excellent troubleshooting skills and an ability to work proactively to prevent issues - Familiarity with best practices for cost-effective AWS usage - Strong communication skills and the ability to explain complex technical concepts clearly Pleas...
We are currently in the market for an experienced designer to join us in creating leading-edge workout clothing designed specifically for men. With performance as the main objective, we aim to provide gear which not only helps enhance workout results but also promotes long-lasting use. Ideal Candidate Skills: - Experience in designing men's activewear or similar clothing. - Strong understanding of materials and fabrics suitable for high performing athletic clothing. - Proficiency in clothing design software. Project Duties: - Design a range of workout clothing for men & active wear - Ensure designs specifically enhance workout performance. - Choose appropriate, durable, and high-quality materials. We're excited to see your designs that merge functionalit...
...for real-time tracking of followers across different platforms. 8. Communication system for users to discuss and finalize details once a service is booked. 9. Task completion and feedback features for service validation and quality assurance. 10. Home Page: List all services with a filtering system. 11. A feature for influencers to set up detailed profiles, showcasing past collaboration and performance metrics. 12. Multi Language 3. Technical and Business Requirements a. Multi-platform support (iOS, Android, Web). b. Secure and scalable coin transaction system. c. APIs to fetch data from social media platforms. d. A robust and intuitive user interface. e. Compliance with data protection and privacy laws. 4. Developer Language Frontend: React or Flutter Backend: Firebase...
...design to final documentation and simulations. Design Phase: Develop a new, innovative design for a 6-seater airplane, considering factors like aerodynamics, performance, safety, and passenger comfort. Provide detailed engineering drawings and specifications for the entire aircraft, including the fuselage, wings, tail section, landing gear, and powerplant integration. Construction Phase: We decide on construction phase. Indicate if you'd like assistance with creating detailed build instructions or manuals. Simulation and Analysis: Perform Computational Fluid Dynamics (CFD) simulations to analyze the aircraft's aerodynamic performance (lift, drag, stability). Develop and run weight and balance simulations to ensure the aircraft meets safety regulations. Docum...
...**Project Details:** * Develop a mobile app based on a provided design and prototype. * Utilize Flutter framework to ensure a seamless cross-platform experience (Android & iOS). * Implement all functionalities outlined in the design and prototype. * Ensure smooth user experience with intuitive interface and navigation. * Follow industry best practices for code quality, maintainability, and performance. * Deliver well-documented, clean code that facilitates future maintenance. **Qualifications:** * Proven experience building mobile apps using Flutter framework. * Strong understanding of mobile app development best practices. * Experience with UI/UX design principles and implementation. * Proficiency in Dart programming language. * Familiarity with Android Studio and Xcode d...
...and playful cartoonish art style. Key Requirements: - The game should feature 10 levels in total, each progressively more challenging than the previous. - Implement in-game purchase functionalities to enhance player experience. These should be well-integrated into gameplay without disrupting the user experience. - The game must be compatible with both iOS and Android devices, ensuring smooth performance and functionality on various screen sizes and resolutions. Skills and Experience: - Proven track record in developing 2D games for mobile platforms, particularly iOS and Android. - Proficiency in creating engaging and challenging game levels. - Experience with implementing in-game purchase systems, ensuring they are both lucrative for the game and appealing to players. - A crea...
I need an experienced Shopify specialist ...experienced Shopify specialist to improve the loading speed of my store. I currently use several apps, and my primary focus is on enhancing the loading speed of my site. Key requirements: - Expertise in Shopify: You should be well-versed with the platform, including its architecture and features, to identify and address any speed bottlenecks. - Optimization Skills: Proficient in optimizing website performance, in particular, improving loading times. - App & Plugin Familiarity: Experience with various Shopify apps and plugins is key as you'll need to work with existing ones to enhance speed. I appreciate timely project delivery, and a successful optimization should result in a significantly faster and smoother shopping experienc...
I'm looking for a skilled Facebook Ad Manager to run a campaign with the goal of increasing brand awareness, driving website traffic, and generating leads. - The ideal candidate should be able to: - Create and manage ad campaigns that appeal to a specific target audience based on age, gender, location, and interests. - Optimize ad performance to achieve the specified goals, ultimately maximizing ROI. - Work with a budget of more than $1000, ensuring that the allocated funds are used efficiently and effectively. Previous experience in running successful Facebook ad campaigns is highly preferred.
I'm looking for a Selenium expert with strong experience in Python/Java to develop comprehensive and effective Selenium tests for our web appl...Continuous Integration/Continuous Deployment (CI/CD) pipelines would be a plus. - Attention to Detail: Ability to meticulously craft test cases and identify and report bugs is crucial. Your responsibilities will include: - Collaborating closely with our development team to understand the application structure. - Developing a suite of selenium tests to validate the application's functionality and performance. - Executing and maintaining these tests, ensuring they remain up-to-date as the application evolves. If you're a detail-oriented Selenium expert who excels at Python programming and has a passion for ensuring quality, I...
