Import xls files mysql jobs
Currently I have a PHP script that calls data from a MySQL db and echos the data into rows on a PHP page. The only problem I face the rows will become large and I don't want it all to appear on one page. I need something like the pagination function to insert "next" and "previous" links and only display 5 records on a page then "next" to display the other 5. This should be a quick job for someone competent in PHP. Additionally if you could please explain to me the code you injected into mine so I can add it to all my other PHP pages on my project that would be great.
Project Budget: $100 Project Deadline: 1-2 Days Project Type: Custom WordPress Plugin Project Difficulty: Standard PHP Version: 8.2 and above Project Overview: Custom WordPress plugin required to allow a user to: - Upload a CSV with bulk new POST data - Select a post category, schedule start date, choose how many posts to PUBLISH each a day - Import post data and create all new posts as DRAFTS, to go live on the specified post schedule & keep a suitable log that can be checked - Insert the new POST IDs back into the original CSV file & automatically download the update CSV for a user 5* FEEDBACK WILL BE LEFT FOR YOU
i have a form created with HTML and PHP. user has to fill in information and when press submit, it should insert infos in database. But sometimes it doesn't it just clear or keep loading. maybe connection is not good everytime. So i need someone to adjust it to upload d...doesn't it just clear or keep loading. maybe connection is not good everytime. So i need someone to adjust it to upload data in realtime. as soon as user finished typing in 1 field, it should store data. when uploading, it should show loading icon near input field. if succeed, green vink icon. if not, red cross icon. when user finish, user can click submit button which will echo all data stored in mysql database on same page in lightbox. image attached. Budget is $35. if you want more, please do NO...
I need a skyvia expert for an integration project. Source: HubSpot Target: HubSpot Objects to migrate: Contacts, Companies with it's relations Use the import package from skyvia. Please tell me if you have done HubSpot migrations with skyvia before. If not, don't apply to this project.
I'm looking for an expert to help me set up an Amazon FBA business focusing on Home and Kitchen products. Key Responsibilities: - Registering as a seller on Amazon: I haven't done this yet, so I need assistance with the initial steps. - Product Sourcing: I need help with finding reliable suppliers for Home and Kitchen products. - Setting up the Amazon FBA store: ...Amazon platform and its requirements for sellers. - Strong sourcing skills and a network of reliable suppliers in the Home and Kitchen product niche. - Experience with store setup and optimization on Amazon. Looking for a professional who can guide me through the entire process and help me kickstart this business successfully. I have ready: My supplier from China. The 20 products I’m going to import....
I'm in need of an expert who can help in developing a relational database using SQL and Python. The project will pri...revolve around database management. Consequently, I would appreciate assistance in the following tasks: - Designing a new relational database, ensuring it's optimized for efficiency and performance. - Implementing data import and export capabilities for seamless data movement. - Developing queries to support the database's functionality and ease of use. The ideal candidate for this project should have a strong background in both SQL and Python, with a specific focus on database development. Experience with optimizing databases for performance and some knowledge of data import/export mechanisms would be advantageous. Moreover, an understanding...
More details: Which platform(s) should the app be developed for? Both What essential features should be included in the audio calling app? Contact list import, Call recording, 3-way calls How should the audio calling app handle user registration and authentication? Email and password login, Phone number verification
I'm urgently seeking a proficient PHP/MySQL developer to tackle several key tasks for my project. Although I chose to skip specifying the exact functionalities, the developer should anticipate working on tasks such as: Work on 45 pages, each very simple. There are 3 main page features: 1. View table from DB 2. Create new record in that table 3. Edit record in that table Most the pages are the same, just a different table. A few tables have some other functionality but it's all very easy. All html design has been done already, you just have to add some PHP/MySQL code to make the pages work with the database. You also need to create the DB, table and records. Though most have been created already. You would need to double check them though. I also need the ...
...manipulation. 5. Tecnologias Utilizadas: Frontend: Use of technologies such as HTML5, CSS3, JavaScript, along with frameworks like React.js or Vue.js to develop responsive and dynamic interfaces. Backend: Use of languages ​​such as PHP or Node.js, with frameworks like Laravel or to develop business logic and data management. Database: Use of relational database management systems like MySQL or PostgreSQL to store and manage system data. 6. Testes e Qualidade do Código: Development of automated tests to ensure the correct functionality of the system and identify possible bugs or security flaws. Continuous code review to ensure adherence to best programming practices and design standards. 7. Documentação: Creation of comprehensive system documentation, incl...
...industry trends in inventory management. Provide technical support and guidance to end-users as required. Requirements: Bachelor's degree in Computer Science, Software Engineering, or a related field. Proven experience as a Software Developer, focusing on inventory management software. Proficiency in programming languages such as Java, Python, or C#. Familiarity with database management systems like MySQL, PostgreSQL, or MongoDB. Strong problem-solving skills with acute attention to detail. Excellent communication and collaboration abilities. Capacity to work independently and collaboratively within a team environment. Prior exposure to Agile development methodologies is advantageous. How to Apply: If you're ready to embark on an exciting journey and contribute to the...
I am in dire need of guidance to efficiently set up Meltano for data pipelining primarily from relational databases such as MySQL and PostgreSQL. The goal is not only to have a system in place but also to grasp a deep understanding of the whole process. Key responsibilities: - Set up Meltano for data pipelining from relational databases - Offer expertise and guidance throughout the setup process Ideal Candidate: - Expertise with Meltano and data pipelining - Experience with relational databases particularly PostgreSQL - Excellent communication and teaching skills - Attention to detail, patience and willingness to explain complex concepts in a digestible manner. I look forward to collaborating with a professional who can offer high quality assistance, and expedite the learning an...
For an existing website I need this: Likely Laravel framework. Please keep in mind you need to make the MySQL db for this as well. 1. Store form and order data in MySQL, calculate pricing and show in .js, and send email confirmations from main website order form. 2. Store form and order data in MySQL, check voucher code in DB and return back, need to update order details in bottom of page (.js) and send email confirmations from Affiliate landing page order section. Need to implement online payment from Stripe on both order pages. First phase: 1. Login page (html done, some core PHP done) 2. Forgot password page (html done) 3. Sign up page (html done, some core PHP done - confirmation email needs work) 4. Orders list page (html done) 5. Single order page (ht...
...introduce new functionalities that will improve both the user experience for patients and the operational efficiency for healthcare providers. Key Tasks: - Develop a module for online video appointments. - Create a secure document sharing feature for doctors and patients. Ideal Candidate: - Proficient in WordPress theme customization. - Experienced in custom plugin development. - Skilled in PHP and MYSQL - Has previously worked on healthcare-related platforms, particularly with appointment scheduling and multimedia communication. - Must value clean code, user-friendliness, and data protection. This project is crucial for facilitating seamless digital interaction between patients and healthcare providers. Your efforts will directly impact the efficiency of medical services an...
I need all these files recreated so that they are print ready for a 3 feet tall x 5 feet wide banner Files must be high resolution so they can be printed on banners
I'm looking for a proficient professional who can create a report in Microsoft Access from a MySQL database. The report should contain data from the MySQL database, calculations or summaries of data, visualizations or charts, and be structured as a paginated report, using SQL language. The report should be designed to be accessed as a printable PDF document. It is not required to be interactive, as a static report is sufficient for my needs. Key Requirements: - Proficiency in Microsoft Access, MySQL, VBA, PDF, Python, and Excel - Competency in SQL language for data manipulation - Experience in designing paginated reports The ideal candidate should have a proven track record of creating similar reports, with the skills and knowledge necessary to work with the s...
I need a personalized, dynamic video generation app that uses OpenVoice and Wav2Lip to generate customized/personalized videos for clients conducting email outreach campaigns. The primary users will be busine...variable to customize - Use Wav2Lip and OpenVoice to "slot in" the customized portion of the video We are developers too, just don't have enough time to build this ourselves. A prototype should be accomplishable in a few days. We do not need the entire app built, just the microservice, and the initial webpage(s) to execute the request and serve the video, ideally saving the video link(s) to a MySQL database. We will build the app around it. If the project goes well, we will hire you again to add additional capabilities to the microservice and develop mo...
I'm seeking a skilled designer to create a minimalistic logo for my import and distribution company. The aim is to have a logo that is sleek, modern, and easily recognizable. Key Requirements: - A minimalistic approach: The design should be clean, simple, and not overly complex. - Including an abstract icon: I'm looking for something unique and creative, a more abstract representation related to the import and distribution sector. - Color scheme: Preference for cool tones, such as blue, green, or purple, which give a sense of professionalism and reliability. Ideal Skills and Experience: - Proven experience in creating minimalist logos - Strong understanding of color theory and the ability to work with cool tones - Creative thinking and the ability to develop abstr...
We are looking for an expert for static site generation using faustjs/nextjs (v14) and a headless WordPress in a monorepo project. Data fetching is done using graphQL. We already have all required react components for the site, but the components need to be moved into a reusable, independent ui library (including build scripts). We use Storybook which should import components from the ui library. We use styled components as css-in-js solution in our react components. We use graphql code generation to generate typescript types from our fragments. Static site generation should make use of SSR and server components. The coding is more than half done. We are looking for someone, who has already made all the mistakes, and guide us. My backend dev scope the project for 2 days. If it take...
As a highly-technical individual running an N8N instance, I'm currently seeking a savvy OAuth expert to assist with the integration of Google Sheets. Key Responsibilities: - Import a limited volume of entries (less than 1000) from Google Sheets into N8N - Establish a consistent data syncing process between N8N and Google Sheets Ideal Candidates: - Have an extensive background working with Google Sheets and OAuth - Proven experience smoothly and efficiently accomplishing similar projects in the past I'm looking forward to hearing from candidates who can demonstrate their OAuth expertise and problem-solving aptitude in their application.
...should support, among others, member registration, subscription tracking, member services management, and trade references. The system should facilitate data import from Excel and accommodate online and offline accessibility based on the user’s capacity to meet online hosting costs. Member Registration: Develop a module for member registration capturing key details such as Name, address, and any other contact information. Village, group, area, district, province, sub-group affiliation (e.g., Study circle, VSLA, commodity association etc.) Demographic information (age, gender, household size, etc.) Implement functionality to adapt and import member data from Excel sheets. Enable different access levels (Project team, Donors and trading partners) for viewing, analys...
As a burgeoning project in demand, we're in need of a Full Stack PHP Developer with a good command of both frontend and backend development. For our backend development, we prioritize: - Proficiency in PHP, MySQL & Laravel When it comes to the frontend, we value: - Experience with Javascript & Web Designing using HTML & CSS. Knowledge on VueJs will be Plus. We're specifically looking for someone at an intermediate level, who has: - A solid grasp of Javascript & PHP. We're excited to welcome a competent, committed developer to our team. Bring your A-game, and let's create something great together.
I'm seeking a proficient developer to create a web-based BTC lottery application with integration to Coinbase for payments and Two-factor authentication (2FA) for additional security. The application is aimed at providing a secure and engaging platform for users to participate in a lottery using BTC as the primary currency. Therefore,...secure applications - Prior experience in working with cryptocurrency, such as BTC and Coinbase API - Strong understanding of blockchain technology - Familiarity with implementing Two-factor authentication (2FA) If you have the necessary skills and experience to deliver high-quality work in a timely manner, I look forward to your bid. Tech stack would be Frontend ReactJs Backend NodeJs(Mongo + MySQL) Aws+ cloud deployment Looking for a MVP...
Generic replied will be rejected. You must have experience in Radix, Scraping Data and be able to create a script that will import directly into woocommerce. We need an experienced radix developer to perform data scraping tasks for our client. The fundamental requirements include: - Scraping data from a suppliers website - Data to be scraped includes textual content , pricing and metadata - Skilled in managing and maintaining the scraped data's quality and relevance This data then needs to be imported into a woocommerce site as a variable product. The ideal candidate should have: - Expertise in working with WooCommerce platform - Proficiency in radix software - Experience in data scraping and storing large volumes of data The scraped data should be imported to my WooCom...
...the real-time import of leads to a React front-end and a Laravel back-end. Your primary tasks will be: - Setting up a Facebook app specifically for this project - Integrating Facebook login with a React front-end - Importing user profile information from Facebook in real-time - Importing leads generated from Facebook ads subscribed users in real-time Ideal candidates should have: - Proficiency in Facebook API and the ability to create a Facebook app - Strong experience with Laravel and React - Previous work with integrating Facebook login and data import - A good understanding of lead generation, especially from Facebook ads - The capability to ensure that the data import is real-time If you're confident in your skills and have a good understanding of real-t...
I am seeking for developer who have knowledge of React Native, Php and Mysql for my existing project in which required functionality upgradation
YOU MUST ACKNOWLEDGE THAT THIS IS A GAY ADULT WEBSITE, OR I WILL DELETE YOUR OFFER. I need an experienced web developer who will work periodically on my gay adult website. An adept knowledge of handling PHP, MySQL, and server-side issues is crucial, as this is the job. Key tasks will primarily involve: - Dating website structure - Regular bug fixes - Working on necessary layout adjustments - Server-side management - Repairing and managing RSS feeds - Creating efficient data tables I'm seeking someone flexible, detail-oriented, and reliable for an ongoing relationship. Let's work together to keep the website running smoothly and efficiently. About the pay. It’s $15.00/hr. I do pay this lower fee because the work is easier, and I will give you work periodically....
Seeking an experienced freelancer with specialized knowledge in PHP, MySQL, CodeIgniter, and APIs. Your primary responsibility will be creating a medium-difficulty, technical coding exam for less than 10 candidates. The exam should feature a mix of practical coding and scenario-based questions. Proficiency in designing comprehensive and meaningful evaluation measures is essential. Strong background in PHP, MySQL, CodeIgniter, and API integration is paramount for this role. Effective communication and timely delivery are highly valued.
...customer support tasks, answering sales inquiries and tracking orders seamlessly. * **User Interaction** - The chatbot needs to be user-friendly for both Stone Crusher Owners and customers. * **Database Interaction** - The bot should interact with our MySQL database to extract data when needed. It doesn't need to update the database, just fetch necessary information when required. * **Skills and Experience** - Strong background in AI chatbot development. - Experience with Gen-AI platforms. - Proficiency in working with MySQL databases. - Knowledge about Stone Crusher operations would be a bonus. * **Sample QA** User: What is Address of my customer whose name is TechnoSystem. ChatBot: You have a customer whose name is “Techno Systems PvtL...
This is a small 3 or 4 page WordPress website. Skills needed: MySQL / AJAX / fetch / Axios / PHP / JavaScript - Registration & Profile Management page - User Data Entry Form with Data Entry History page - User Data search field page Site will need to integrate into a page builder (Oxygen) Be sure to View attachment for bidding instructions to avoid bid deletion.
I'm in search of a proficient fullstack developer with a strong background in GITHUB, AWS, PHP Laravel, MySQL (RDS), Vue.js, and EC2 (Ubuntu) - to maintain and expand my existing online platform. The first scope of work will be: Setting up a development environment on your PC and see that it runs well, and help me set it up on my PC as well (I'm the owner, not the developer). Then we will discuss the next task (there are many tasks to do - mainly adding features).
I am in need of a highly experienced Laravel developer who will work on the backend of my Android application, which is a Reward earning/Bidding app. I'm looking for developers skilled in managing APIs and databases with...in need of a highly experienced Laravel developer who will work on the backend of my Android application, which is a Reward earning/Bidding app. I'm looking for developers skilled in managing APIs and databases within an admin panel. Specific requirements include: -User management -Content management -Analytics dashboard -Payment API -Email marketing API Database expertise must include: -MySQL These elements are integral for the functionality and efficiency of the application. I am looking forward to collaborating with someone who can deliver t...
We have an astrology app but its assets are purchased. So we want to recreate these assets without changing the color scheme. Must be unique Must follow the same color scheme You are free to utilize your creativity Minimum dimensions must be 1080px and must follow the same aspect ratio as the original file Please quote for 10 files/assets that need to be recreated. We will provide more if we like your work.
I'm in need of a core PHP expert for a long-term project. The ideal candidate should be proficient in object-oriented programming, MySQL database integration, and API integration. Key Responsibilities: - Developing and maintaining a custom web application or e-commerce website - Ensuring high performance and responsiveness from the web application - Collaborating with the team to define, design, and ship new features Experience & Skills Required: - Strong understanding of PHP back-end development - Proficiency in object-oriented programming - Experience with MySQL database integration - Familiarity with API integration - Proven track record in delivering high-quality work - Good problem-solving skills - Good understanding of security principles and compliance Thi...
Hello. I can create a blog website and any optimization you want in your web. I have 7+ years of experience in WordPress/Ecommerce website creation. I have developed and designed dozens of sites in WordPress. I am proficient in PHP, MYSQL, HTML, CSS, JAVASCRIPT, JQUERY, and AJAX. Please send me a message so can show you, my work. Sincerely, Vivek
...Features: - Forum: A community forum where players can discuss the game, share tips and strategies, and ask questions. - Info Announcement: An area where server admins can post important announcements and updates. The website also needs to be connected to the server's MySQL database. The ideal freelancer for this project should have a strong background in web development, particularly in creating gaming-related websites. Experience working with World of Warcraft servers or similar MMORPGs is a big plus. Additionally, knowledge of MySQL and server management would be beneficial. example If you're passionate about gaming, have the technical skills to create a robust and user-friendly website, and understand the needs of an MMORPG player community, I'd lov...
As a burgeoning project in demand, we're in need of a Full Stack PHP Developer with a good command of both frontend and backend development. For our backend development, we prioritize: - Proficiency in PHP, MySQL & Laravel When it comes to the frontend, we value: - Experience with Javascript & Web Designing using HTML & CSS. Knowledge on VueJs will be Plus. We're specifically looking for someone at an intermediate level, who has: - A solid grasp of Javascript & PHP. We're excited to welcome a competent, committed developer to our team. Bring your A-game, and let's create something great together.
you should start right away should have proficiency in core php, jquery, ajax and mysql budget INR 100 per hour, need to work for another 15 to 20 days
...Experience with responsive design and cross-browser compatibility. Knowledge of security protocols and best practices for e-commerce platforms. Excellent problem-solving skills and attention to detail. Ability to work independently and as part of a team. Preferred Qualifications: Familiarity with frameworks such as Spring Boot for Java development. Experience with database management systems like MySQL or MongoDB. Knowledge of front-end technologies such as JavaScript, CSS, and React. Previous experience working on similar projects in a freelance capacity. If you meet the above requirements and are passionate about creating innovative e-commerce solutions, we would love to hear from you. Please include examples of your previous work and relevant portfolio links in your proposal....
...AI-driven funding opportunity matching, interactive user profiling through an intelligent quiz, and efficient application assistance. Scope of Work: The project encompasses the following key tasks: Template Customization: Adapting the AI SaaS Dashboard template to fit the unique branding and functional requirements. Database Integration: Configuring and linking an external Airtable database to import and regularly update a directory of funding opportunities. User Authentication and Profile Setup: Developing secure login/logout capabilities and user profile management. AI Chatbot Development: Integrating OpenAI’s ChatGPT API to create an interactive chatbot that conducts a business background quiz and uses responses to tailor funding recommendations. Opportunity Matchi...
I am in need of a skilled professional who can assist me in setting up the Odoo Books system for my i...my invoicing processes. Requirements: - Configure the system to enable the creation of goods and service invoices in USD. - Implement moderate customization to the invoice templates, focusing on layout changes and adding custom fields. - Import all of my product information from an Excel sheet. This includes product names and their respective cost prices (which are in INR). Ideal Candidate: - Proficient in working with Odoo Books and setting up invoicing processes. - Experience with customizing invoice templates within Odoo. - Skilled in data import from Excel sheets to Odoo. I look forward to working with a professional who can deliver these requirements effectively...
I'm seeking an experienced freelancer to transform my physical logo design into a digital format - specifically, PDF. Key tasks include: - Scanning or recreating the paper logo - Ensuring the quality and integrity of the logo are maintained throughout the digitization process - Delivering the final product in PDF format Ideal Skills: - Graphic design - Experience with image editing software - Familiarity with logo design - Attention to detail Experience with digitizing physical artwork will be considered an advantage.
...Engineering, or related field. • 3-5 years of prior relevant work experience as a Full Stack Developer or similar role. • Proficiency in front-end languages such as HTML, CSS, and JavaScript. • Experience with JavaScript frameworks such as Angular, React, or Vue.js. • Proficiency in server-side languages such as Python, Ruby, Java, PHP, or Node.js. • Experience with database technology such as MySQL, PostgreSQL, MongoDB, or similar. • Familiarity with RESTful APIs and microservices architecture. • Excellent verbal communication skills. • Good problem-solving skills. • Attention to detail. Preferred Qualifications: • Experience with cloud technologies (Azure). • Knowledge of DevOps practices (CI/CD pipelines, Docker, Kuberne...
Need a seasoned PHP developer to work on a new project involving registration form creation. This should be done using HTML, PHP, and MySQL. Mandatory Requirements: - Development of a user registration form (please see attached) - User authentication functionality - Payment gateway integration - Managing this data through MySQL The registration form should contain specific fields as per the attached document. Ideal Skills For The Job: - Strong expertise in PHP, HTML, and MySQL - Experience with web form creation - Knowledge of payment gateway integration - Proven record in database management. From submission must store information in Database, Send Email to Admin Form Design Form View Send Form to Email Form details as per attachment
...customizable resume templates to cater to different job industries and levels of experience. - **Resume Customization Options:** Incorporate AI-driven suggestions for resume customization, helping users to tailor their resumes to specific job postings or industries. - **Import/Export Resume:** Enable users to easily import their existing resumes and export the newly created ones in various formats (e.g., PDF, Word). - **LinkedIn Integration:** Implement functionality allowing users to link their LinkedIn profiles for easy import of professional achievements, experiences, and network endorsements. - **Cover Letter Builder:** Develop an AI-based cover letter builder that guides users in creating compelling cover letters tailored to specific jobs. **Additional F...
I am in need of a skilled professional who can assist me in setting up the Odoo Books system for my i...my invoicing processes. Requirements: - Configure the system to enable the creation of goods and service invoices in USD. - Implement moderate customization to the invoice templates, focusing on layout changes and adding custom fields. - Import all of my product information from an Excel sheet. This includes product names and their respective cost prices (which are in INR). Ideal Candidate: - Proficient in working with Odoo Books and setting up invoicing processes. - Experience with customizing invoice templates within Odoo. - Skilled in data import from Excel sheets to Odoo. I look forward to working with a professional who can deliver these requirements effectively...
Good morning I would like to have a simple download counter for my website. This feature should work with mysql php JQuery, add a simple IP control to not increment the counter on each click, then show the download count. A simple "variable php" feedback on the number of downloads will be enough for me, I will take care of displaying it on the site. In the "assets/javascript" directory you have a file in s file there is a function "$("#download").click(function (e)" Config Server : PHP 7 .. 8
Whilst the world patiently goes about its mundane existence, deep in the bowls of PyCharm there exists a codebase held hostage from migrating to the land of PostgreSQL where it belongs. Its captor - the evil Djangosaurus, has armed itself and is baying for binary bloodshed. Chat GPT has fl...Gummy-shark has driven a Porsche than Apollo 11 potentially didn't land on the moon. This is the real thing, this is what you've been trained for. There is no task sheet even envisioned for this unprecedented event. Your mission if you chose to accept it is to go where no supercomputer can - into the HQ of DjangoTown - and seek out the energy source powering the Djangosaurs with circular import energy cubes and shut it down so this codebase can get to its docker and sail away before...
Create a relational database for the following data in a single tables with parts store. You may use alphanumeric to represent store and use surrogate key as primary key. Bring a hard copy in class and answer two quires in class. (points Project creation 20 + two query 20) 1. Vendor 1: Low Hardware, 1200 Harding st, Pine Bluff, AR 71602, Phone ...Yes ½ .06 100 yes/Yes 10/25 .12 ¼ -24 Yes ¾” .07 100 No/yes 0/50 .14 ¼ -24 Yes 1” .08 200 Yes/Yes 100/50 .16 ¼ -24 Yes 1 ¼” .10 100 Yes 200 .20 5/16-18 Yes 1” .20 50 Plastic/Brass 50/50 .25/.50 5/16-18 Yes 2” .25 50 Plastic 100 .30 5/16-18 Yes 3” .30 10 none 5/16-18 Yes 4’ .35 .20 Brass 10 .35 All the answers must have a question, query and t...
We are seeking a skilled Blender Artist to adapt and rig a character for us! Your mission: - Import FBX base models we provide from our Maya sources - Combine and adapt existing models, and create new models needed to fit our provided design page. - Adapt provided textures (or create new ones) to match our design page. - Fully Rig the character and their outfit for easy animating, including Shape Keys. (Exisitng shape keys will be included in the original FBX files.) Ideal Skills: - Proficient in Blender - Experience in 3D character modeling & rigging - Able to work from sketches and existing models - Knowledge of generating character movements While this project is for a single character, we have more that will need work done in a similar manner. Good performance a...
