Optimize mysql windows server 2008công việc

I'm seeking an app developer with the know-how to deliver a business application compatible with both iOS and Android platforms. Your role will primarily involve adjusting, packaging, and deploying my existing application, so having an understanding of cross-platform development is crucial. Main requirements: - Experienced in iOS and Android app development - Able to optimize an application for both platforms - Experienced with packaging and deployment process - Knowledge and experience with API integration Since I have the APIs ready, the developer needs to integrate them into the app. Having prior experience with business apps will be a plus, though not required. Please include in your bid any similar apps you've worked on before.

Will get web hosting for web application rest will discuss over chat

looking to buy ready made smtp server that have high deliverability to office365 you must be able to test to my email to confirm deliverability

As an online entrepreneur, I am looking for a freelancer who possesses substantial skills and experience in search engine marketing. My objective is to optimize my campaign to serve the local public in particular. I am looking forward to: - Increasing my website’s traffic - Improving conversion rates - Boosting my brand's awareness Your role will necessitate strategizing, planning, and executing efficient search engine marketing strategies. This challenging role is suitable for someone with a successful track record in SEM and deep comprehension of digital marketing trends. A keen understating of customer behavior analytics would be an added advantage. If you have the skill set to transform my business’ online visibility and conversion rates, please place a bid.

...into revenue generated from commission fees. Subscription Metrics: The app can track subscription metrics such as the number of subscribers, subscription revenue, churn rate, and subscription tier distribution. Performance Evaluation: By analyzing commission and subscription data, management can evaluate the effectiveness of pricing strategies, identify trends, and make informed decisions to optimize revenue generation. 4. Communication and Support: Communication Channels: The app facilitates communication between management and restaurants regarding commission rates, subscription plans, and billing inquiries. Customer Support: Management can provide dedicated customer support channels within the app to address any questions or concerns related to commissions, subscriptions,...

I require a data expert to migrate a medium sized dataset (100MB-1GB) from MS Excel to a MySQL database. Additionally, the database requires optimization to improve query performance and enhance data retrieval speed, improving overall efficiency and usability. Upon completion of the migration and optimization, the development of a desktop application is also required. This application is to assist with data browsing, editing, and filtering in a user-friendly manner. Ideal candidates should have: - Proven experience in migrating data between different platforms - Extensive knowledge of MySQL optimization techniques - Proficient in developing desktop applications with data browsing, editing, and filtering functionalities - Good understanding of data architecture and manageme...

I am seeking highly skilled data professionals who are adept at using machine learning for predictive analysis on a small database of numeric data ...machine learning for predictive analysis on a small database of numeric data to create a reliable model. Your expertise in this service is necessary. Key requirements are: - Proven experience in machine learning - Proficiency in predictive analysis - Experience in dealing with small database sizes Ideally, you should be capable to: - Interpret numeric data accurately - Construct, validate and optimize a predictive model - Analyze patterns and trends for useful predictions Your input will influence significant business decisions, so it's utterly important that the model's predictions are highly accurate based on the d...

I'm currently dealing with data loss on my dedicated server running on a Linux operating system. Here's what I need: - An expert in server disaster recovery, to help retrieve crucial data that has been lost. - Strong background in Linux-based servers - Skilled at data recovery and system restoration My dedicated server is down. It seems that i have lost all my data. However, as a last chance, I am looking for a server expert, who can recover my website. I have a full cpanel backup from October 2023. My last backup was from October 2023. I do not want to use this backup because, if i do, I'll lose all my data from November 2023 to March 2024. Obviously, I'll provide you with login details to recover the website. Thanks in advance for a...

...simple to use. The system must have modern and beautiful CSS in order to have completely modern and beautiful screens, with bootstrap, responsiveness and colors. The system must persist data, it can be in a mySQL, and also send instructions to create the necessary database and tables. If it is to be simplified, we can leave this data persistence step for a second time and initially test without this. Send all installation instructions, installation of the web server, installation of necessary extensions, components in order to be able to upload a copy of the application to a Linux server. The system should also have a hamburger menu for the screens and have options to register cloud providers, accounts (account ID and name), register type of resources....

As a brand looking to make more significant strides in Dubai, I am in need of an Instagram expert who ca...traffic. Ideal Experience and Skills: - A firm understanding and previous experience working with Instagram algorithms. - Proven record of increasing engagement rates and follower count. - Knowledge and understanding of targeting local residents, tourists, and business professionals in Dubai. - Expertise in driving authentic website traffic via Instagram. - Ability to analyse Instagram metrics and optimize accordingly. Current Status: My Instagram account is currently experiencing both low follower count and low engagement. Your role would be to positively alter these metrics. Your bid should reflect your strategy to improve these areas specifically targeted within the Dub...

...learning model that can spot bot traffic at HTTP/HTTPS level. Basically, the idea is to figure out if a visitor/request to a server is legit or not. If they're not legit, the website should block them, maybe with a 403 error. I know this could be done without machine learning, but I specifically want a machine learning project that has some kind of a model. You can use any available data set + augmented data is acceptable. This doesn't have to be perfect but the documentation has to be very very clear in jupyter notebooks. You need to come up with a basic formula for detecting whether HTTPS/HTTP traffic is legitimate or not. (As for the datasets, maybe you can use server log datasets? I am not too sure on this.) Deliverables: 1. Jupyter Notebook File 2. Sourc...

Tengo un sitio web de Wordpress y Woo Commerce en un hosting llamado y necesitaría asistencia para moverlo a un servidor propio con Windows. Gracias y escuchamos ofertas y tiempos. Juan.

Hello Freelancers, I have a project for you, we need someone who can setup the efood laravel dashboard and mobile app for me. Additionally, we would like to hire you for the changement inside the e-food functionality. More about this in chat.

We are looking for a highly skilled Flutter and Laravel full stack developer to optimize our iOS e-commerce platform. You'll focus on refining the page design and integrating crucial API features. Major aspects include: • Page Design: Craft an engaging, user-friendly, and responsive e-commerce platform interface on iOS. • API Integration: Seamlessly incorporate user authentication and real-time data sync functionalities into our existing system to enhance user experience and platform efficiency. The ideal candidate should have extensive experience in Flutter, Laravel, and API integration. A deep understanding of iOS design principles and familiarity with e-commerce platforms is crucial for this role. Please share examples of your previous work that directly relate ...

I need an expert in 3CX Pro systems to fully optimize my call flow setup. Key tasks will include configuration of: - IVR - QUEE - QUEE WAIT 2 Minits after - If Closed Play Message and redirect to Voicemail - Or All Users Bussy - Play Message and redirect Voicemail I have atached one Pic.

Dear Hasan, as per this mission you will investigate, propose, implement and document the security feature that we discussed, for the Stack that we identified. The target is to obtain a security feature that is scalable and allow to avoid using the security feature of third party. It will also be implemented in a way which can be regularly/automatically refreshed as per the definition. Thanks for your support.

Need a Senior React.js developer with solid expertise on complex Charts. *** strictly NO Agencies *** Requirements: 5+ years solid experience building charts using React JS and open source libraries. Experie...strictly NO Agencies *** Requirements: 5+ years solid experience building charts using React JS and open source libraries. Experience with complex Stock or Financial charts is MUST. Share URLs of good apps (LIVE only) you built. Responsibilities: - Design and Develop React JS Web application consisting of Charts & graphs. - Develop Histograms, Mountain charts, autoresize Candlestick chart size - optimize chart load to reduce refresh time; handle exceptions - quick response time, easy to use application is required Applicants should provide: - Evidence of past work...

I need a custom Windows executable program built that converts .pdf files into Excel (.xlsx) files. The program should take files from a pre-defined folder and leave the converted Excel files in the same location. Key requirements include: - The program should have no external inputs or outputs - Each PDF page should be converted to a separate Excel sheet - The program needs to only process files in the specified folder, with no need to process sub-folders Ideal candidates for this project would have a strong background in software development, specifically with expertise in Windows applications and file conversion programming. Experience with PDF layouts and Excel file structure will also be greatly beneficial. Experience with Python may be useful.

...experience in the React ecosystem. They should also be well-versed in both node and mysql, as these will be crucial elements of the project. In their application, successful freelancers are encouraged to detail their prior experiences, particularly with regards to React-based projects. Knowledge of Redux, , and would be a plus, though not mandatory. However, strong proficiency in node and mysql is non-negotiable. Overall, I'm looking for someone who can provide a smooth hosting experience for my website, ensuring optimal functionality and user experience. The more experience you have in this area, the better. Ideal skills for the job: - Proficiency in React - Knowledge of Node and MySQL - Experience in website hosting - Problem-solving capab...

I'm in urgent need of a WordPress and JavaScript expert to implement a new custom function on my website. The job entails debugging, fixing potential issues, and most importantly, adding our custom-desired function. You need to be adept at: - PHP and MySQL programming - Proficiency in WordPress (theme customization, plugin development) - Strong knowledge of JavaScript Timelines are critical for this project, as I have a specific deadline to meet. Hence, your responsiveness, reliability, and ability to work under time pressure will make a difference. Only seasoned WordPress coders with demonstrated experience in similar projects, please apply. Your bid should reflect your competence and ability to deliver within timelines.

...refer and earn page functionality by allowing users to submit one or more mobile numbers as references. This necessitates both frontend and backend/server-side scripting. 5. **Contact Encryption and Storage:** Develop a feature to read contacts, encrypt them using mobile numbers as keys, and securely store them in an encrypted format in a MySQL database on the server. 6. **VAT to GST Replacement:** Replace all instances of the term "VAT" with "GST" throughout the project, including Android, iOS, and PHP components. 7. **Android Application and Server-side Script Modifications:** Perform necessary modifications on the Android application and server-side scripts to accommodate additional functionalities and modifications. **Delive...

I'm in need of a social media marketer who can design and launch compelling advertising campaigns on Facebook, Instagram, and Twitter. I am targeting business professionals and want to spotlight product images primarily. Requirements: -Extensive experience in advertising across Facebook, Instagram, and Twitter. -A clear understanding of marketing strategies targeting busi...Requirements: -Extensive experience in advertising across Facebook, Instagram, and Twitter. -A clear understanding of marketing strategies targeting business professionals. -Exceptional graphic design abilities to create captivating product images. -Proven track record of successful social media campaigns to similar audience demographics. -Ability to monitor performance and make necessary adjustments to optimi...

Join our team to launch and position an exciting new technological product! We are seeking a highly motivated and experienced SEO specialist to lead our search engine optimization (SEO) efforts for our upcoming Esim technology launch. Responsibil...experienced SEO specialist to lead our search engine optimization (SEO) efforts for our upcoming Esim technology launch. Responsibilities: Develop and implement SEO strategies to increase visibility and organic traffic to the Esim product website. Conduct keyword research and competitive analysis to identify opportunities for improving rankings. Collaborate with development and content teams to optimize website content for SEO. Monitor and analyze SEO performance using analytical tools and prepare regular reports on performance and imp...

...system's features should include capturing inputs from the website and storing the information directly into MySQL. Key Responsibilities: - Develop a Django system with capabilities to interact with SQL and MySQL databases - Display both numeric and textual data on the website - Implement features to capture user inputs directly from the website and store them in MySQL Design Aspects: - A minimalistic approach is preferred for project design for ease of navigation and user interaction - The design should also be clean and professional to affirm the project's credibility Ideal Skills and Qualifications: - Expertise in Django frameworks - Strong knowledge in integrating SQL and MySQL with Django - Proven experience in minimalistic and professional...

I'm seeking a seasoned SQL developer with specialized skills in: - Database design - SQL query optimization - Data modeling Main tasks will include optimizing my existing MySQL database and modifying current queries. Proven experience in MySQL is crucial, and an ability to effectively optimize and streamline existing databases is required. Show me your magic touch in transforming my current setup into a well-optimized machine.

I'm looking for an experienced professional writer who can revamp both my CV and Linked...Opportunities: The CV and profile should be crafted in a way that grabs the attention of recruiters and potential employers in my preferred industry. - Impressive Professional Presence: Besides just listing down experiences and qualifications, I need them woven into a compelling personal narrative that enhances my professional stature. - Increase Networking Opportunities: The writer should optimize the LinkedIn profile to expand my connections within the industry. Skills and Experience: - Exceptional writing skills - Understanding of logistics, transportation, and supply chain industry - CV and LinkedIn profile writing experience - Ability to articulate qualifications and experience...

...Python and JavaScript. Experience with for API integration and management. Strong problem-solving skills and the ability to adapt to changing requirements. Excellent teamwork and communication abilities. Technical Skills: Proficiency in Python, with experience in frameworks like Django or Flask. Knowledge in frontend technologies (JavaScript, HTML, CSS). Experience with databases (MySQL, PostgreSQL), version control (Git), and cloud platforms (AWS, Azure). Familiarity with multi-language support is an advantage. Additional Skills (Preferred): Background in AI and machine learning for enhancing bot functionalities. Experience in data analytics and dashboard creation for bot management. If you possess the necessary skills and experience for this project, please share examples of

...details will be provided to the selected candidate. **Core Responsibilities:** - Assess the current server configuration and application architecture. - Recommend and implement strategies for transitioning the application to a stateless model, with a focus on best practices for session management. - Optimize server configuration to improve scalability and performance, aiming specifically to support at least 200 concurrent connections. - Conduct load testing and performance testing to confirm enhancements. - Provide detailed documentation and guidelines on the changes made and how to effectively manage the system moving forward. **Required Qualifications:** - Proven experience in website and server optimization for high performance. - Expertise in stateles...

More details: What specific UI elements do you need designed for your project? Forms Would you like the form design to collect user input through text fields, dropdowns, or checkboxes? Text fields, Dropdowns, Checkboxes, Data grid Are there any specific requirements or functionalities that you would like for the text fields, dropdowns...Data grid has dropdowns - Some dependant on selection in other dropdowns, Datagrid can be edited, added to end deleted from. There will be 3 forms (one is complex): - Login - Search for articles according to various filters - Displaying list found articles - When a aritcle is selected in the list it will be displayed - CRUD a single table. The screenshots I posted are from a older Windows application. The design is for a new design of...

Witam, Prestashop po upgrade z 1.7 do 8.1.5 w panelu administracyjnym sypie błędami. Po zainstalowaniu od nowa prestashop8.1.5 + wgraniu layoutu + migracji bazy mam server error 500. debug: [ThemeRepository] Theme configuration file not found for theme at `/home/aniaduda/domains/`. at line 161 in file src/Core/Addon/Theme/ Napewno coś w bazie danych. Bo wszystko działało przed migracją db.

I am looking for a skilled individual who can perform the implementation of a SSL certificate issued by third party CA for 60 days. My system runs on Splunk Enterprise installed on a Windows OS and I want the SSL certificate to cover only Splunk Web. Ideal Skills and Experience: - Proficiency in working with Splunk Enterprise - Detailed knowledge of SSL implementation - Familiarity with Windows OS - Experience with third party CA issued certificates Your responsibilities will include: - Installing and configuring the SSL certificate on Splunk Web - Testing to ensure secure connection is established - Training for renewal of the certificate after 60 days - Providing documentation of the entire process

Looking for a proficient developer skilled both in PHP and WordPress. The requirement includes: **Overview** Create a web portal using PHP and WordPress that facilitates hospital appointment bookings, integrates with WhatsApp Business, and provides essential features for patients, hospitals, and administrators. **User Roles** 1. **Patients**: - Can book appoint...doctor details. - Include basic information and contact details. **8. Export Reports** - Administrators and hospitals export reports (e.g., appointment statistics). - Export data in CSV or PDF format. **9. Search Functionality** - Search bar to retrieve bookings based on keywords (patient number). **10. Logout** - Secure logout functionality for all users. **Database Setup** - Create a MySQL/SQL server ...

I am currently experiencing some issues with my Linux server. I discovered it has been infected with malware, consequently raising serious security concerns. I'm seeking an experienced Linux server admin to conduct a thorough check. Key tasks will include: - Detecting malware on the server - Cleaning up any identified malware - Strengthening server security to prevent future malware infections The ideal candidate should have: - Proficient knowledge on Linux Server administration - Extensive experience in diagnosing and resolving malware issues - Strong understanding of server security measures Your expertise will be crucial for enhancing the security measures on my server and ensuring it's safe from future infections.

Hello, I am seeking someone who is an expert in amazon EC2, mysql, laravel, web security and node.js. This project has several components. First off, I need you to upgrade my laravel website to the latest version and help harden the installation against vulnerabilities. Ideally I would like to incorporate some type of 2FA into the admin login area. Secondly, I also would like you to add rate limiting to the node installation for this website. My ideal candidate will have the following qualities: 1. You must clearly communicate in English 2. You need to be able to work independent once the task has been assigned. 3. You need to be a problem solver Please let me know what types of steps you would take to harden the laravel installation as part of your proposal. Looking forward...

Hi, I just wanted a brief sketch, on a floor plan, of how to convert a three bedroom space into 4, when there are limitations on doors (which could be moved) and windows, and in the simplest and least expensive way possible. No autocad, no complicated plans, just a skecth and 3 text lines Thanks

As the owner of a counselling clinic, I am looking to bring freshness into the web presence of my business. Therefore, I am on the lookout for a website designer with a knack for: - Traditional and elegant design style: This will be the foundation ...improvement. When it comes to aesthetics, we need a completely new approach. As for your background, we think an experienced web designer who has previously worked on Wix platforms and who has an aesthetic that matches our requirements will be ideal. If you have worked with counselling or healthcare websites, that’s a plus. An understanding of user experience, along with the technical know-how to optimize page load speed, will be greatly beneficial. Let's work together to create an online hub that's as welcoming and th...

...marketer to promote my online store. The scope of this project is not confined to a local or national audience, reaching potential customers on a global scale is my ultimate objective. Ideal Skills and Experience: * Proven experience in Social Media Marketing and SEO is crucial. * Demonstrated ability to significantly improve online presence and sales. * Familiarity with tools and strategies to optimize social media and SEO performance. * Excellent understanding of latest digital marketing trends. To Stand Out: * Provide examples of your past work especially those related to e-commerce. * Detail your strategies for improving my store’s visibility in SEO and Social Media platforms. Approach: * I prefer the usage of Social Media Marketing and Search Engine Optimization. ...

I'm in urgent need of an experienced server admin adept in Linux servers for an upgrade project. The task involves the upgrade of two outdated servers and the migration of web server applications to a new system. -Specifically: * Upgrade two old Linux servers * Migrate web server applications to a newly designated system Ideally, the chosen freelancer is expert at handling Linux systems, experienced at software migration, especially web server applications, and possesses an understanding of server specifications. Familiarity with different server types, including 'old box' servers, will be beneficial.

...campaign effectiveness, with a focus on reaching and engaging Indian Demat account holders. 2. Content Marketing: - Produce high-quality written content in English and relevant Indian languages, including blog posts, articles, and guides, related to copy trading, investment strategies, and Indian stock market trends. - Conduct keyword research targeting Indian Demat account holders and optimize content for search engines (SEO) to drive organic traffic to our platform. - Collaborate with our team to develop a content calendar tailored to Indian market dynamics and ensure timely delivery of content. 3. Search Engine Optimization (SEO): - Conduct a thorough SEO audit of our website and identify opportunities for improvement to enhance visibility among Indian audiences....

I've got a WordPress website and have installed Yoast SEO plugin to boost its SEO performance. However, it seems like my site isn't crawled effectively by Google. I'm needing an expert who: - Has deep understanding of WordPress and Yoast SEO plugin - Can identify, understand and fix why my website is not crawled by Google - Knows how to optimize a website to be more Google-friendly Previous experience in resolving such issues is mandatory. Proficiency in SEO tactics and a keen sense of how Google algorithms work would certainly make you an ideal candidate for this project.

I am in need of a Python application that will compute the md5sum of every file in a designated directory. This incl...designated directory. This includes hidden files but subdirectories can be disregarded. The output function should be factored into it's own function (e.g. reportResult( dir, hashvalue ) ) and should be something similar to: < absolute path + filename > <md5sum> The application should run seamlessly on a Windows operating system. The output should simply print the computed md5sums; there is no need to store them in an external file. Requirements: - Proficient in Python - Familiarity with Windows OS - Knowledge of md5sum computation Completion is needed as soon as possible. This project is a great opportunity for someone highly skilled an...

I'm seeking an experienced professional to configure and set up a XAMPP web server on a Windows operating system. This server will be primarily used to host a blogging website. The key tasks will include: - XAMPP installation and configuration on Windows - Proper security set-up to ensure the server is secure - Implementing maintenance routines for optimal server performance - Website setup for blog hosting The ideal freelancer should: - Be well-versed in Windows and XAMPP set up and configuration - Have experience in website hosting, particularly blog sites - Have a firm understanding of web server security - Be able to demonstrate similar projects they have completed previously.

As a thriving consultant in the B2B field, I'm looking for a skilled, experienced web developer to help me ...Web development experience with a focus on B2B; prefer Wordpress and /or headless wordpress - we have a current site, with our logo and tagline and own our site/domain, but it needs to be rebuilt and/or redone due to in wanting a better feel/look/UX/CX, as well as our rapid growth and the ability to continually add and later vids, newsletters, links, social media, high quality content, etc. and optimize/ongoing maintenance. - Branding customization knowledge - User experience design skills - Ability to develop a smooth, intuitive interface, mobile optimized (of course); some knowledge in placing emphasis on SEO with the build. - we are, if possible, wanting it to be &q...

I'm seeking collaboration with developers experienced in HTML, CSS, JS, PHP, and MySQL to create an intuitive, balanced, and user-friendly Project Manager system for personal use. The successful freelancer will need to design a modern, responsive interface that includes key features like a login page, note creation, calendar view, event creation for the calendar, task management, file manager, link management, and project management. Key requirements include: Successful creation of a system that can be easily deployed without root access Ability to run on any hosting service. Required skills: HTML, CSS, JavaScript, PHP, MySQL UI/UX Design Project Management Software Development Effective communication and problem-solving skills.

We are looking for a skilled developer to join our team and work on our RAGEMP server project. The ideal candidate should have strong skills in JavaScript, HTML, CSS, and MySQL, along with a basic understanding of game development concepts. Responsibilities: Develop and maintain scripts for our RAGEMP server Collaborate with the team to implement new features and functionalities Ensure the server runs smoothly and efficiently Requirements: Proficiency in JavaScript, HTML, CSS, and MySQL Basic knowledge of game development Ability to work independently and as part of a team Excellent problem-solving skills Payment: We offer competitive pay per script developed, with the potential for long-term collaboration. If you are passionate about game development...

Project Description: We are seeking a skilled and proactive freelancer to conduct a comprehensive study on the performance of our radiative cooling paints in different regions across India, considering the variations in Atmospheric Transparency Windows (ATW) caused by varying water vapor content in the atmosphere. The objective is to analyze how the radiative cooling performance of our paints is influenced by these regional and seasonal variations. Project Objectives: 1. Water Vapor Data Extraction: Utilize satellite data, particularly from Landsat, and tools like Google Earth Engine to extract region-wise humidity and water vapor data, focusing on different seasons. The objective is to compile an extensive dataset for analysis. 2. ATW Variation Analysis: Utilize the extracted hu...

...who can convert our Excel books into a MySQL-driven application. The software should include the following: - Search Functionality: The ability to quickly retrieve specific data from the database. - Data Import/Export: The capacity to smoothly import data from our current books to the application and export it when necessary. - User Access Levels: The system should differentiate user roles and permit each level to only access designated areas. In terms of security: - Basic authentication: A simple username/password login system. - Two-factor authentication: Additional security measure to verify users. - Role-based access control: Enhanced security to designate access based on role. A successful freelancer for this job should be proficient in MySQL and comfortable buil...

I am seeking a dedicated mid-level freelancer, who will be integral to my project. You must have 3-5 years of solid experience with the following technologies; ASP.NET MVC, Node.js, .NET, MySQL, Crystal Reports and AngularJs 1.5. I am also requiring your commitment to my project for long-term support. Key Requirements: - Proficiency in ASP.NET MVC, Node.js, and .NET. - Solid background in MySQL and Crystal Reports. - Able to work with AngularJs 1.5 - Mid-level (3-5 years) work-experience required. - Strong evidence of past experience. - Full-time commitment to the project. Only apply if you can dedicate yourself fully to this project and have ample experience in the mentioned technologies. Your application should clearly demonstrate your skills and commitment to this role...

...shop on Shopify (the pixels are not new as we just swithced to Shopify from Woocommerce) with markets (so it s multilingual and the are no Google or Meta apps installed) activated. We completed browser and server side trackings for both Meta and Google, including consent Mode V2. We still have too much dicrepancy from shopify data and GA4 (30%). I need a complete tracking assestment to check where the problem is and after that it should be solved. Everything has been set up via GTM. It is essential for freelancers applying for this project to have previous experience with GA4, Shopify, server side tracking (staple) and Meta Conversion API, as well as excellent communication skills for efficient and effective completion. It's a tight deadline, and the ability to del...

Website upload/setup to server and minor testing.