Problems in combinatorics trabalhos

...system: Implement an assessment and comment system to allow customers to provide feedback on deliverers and quality of will help ensure the quality and reliability of deliveries, and provide a mechanism to solve problems or complaints from customers 6. GPS integration: use the GPS positioning technology to track the actual time location of deliverers and share it with will allow customers to follow up their deliveries and get precise estimates of arrival time 7. Fleet management: Develop a fleet management system to monitor and control vehicles used in the could include tracking mileage, preventive maintenance, recording of insurance and fuel control information 8. Security and Responsibility: establish clear and security guidelines for deliverers, including

preciso de profissional para fazer uma revisão do meu site, eliminando problemas que o tornam lento.e melhorando os resultados de avaliação em ferramentas de análise. first, review wordpress bugs analyze the reasons for it being too slow eliminate ssl redirection related problems I need to improve the results in Page Speed. The website is performing very poorly On GMetrix the performance is at 36% And naturally the site loading is very slow

I'm having problems with the shopping cart in my online store

Everything is ready, the App is published, but I have some problems with the App and the backend. I'm running low on money, desperate for this project to work!

O projeto será dividido em etapas a serem definidas juntamente com o freelancer contratado. Trata-se do desenvolvimento de um algoritmo baseado em particle swarm optimization para trabalhar com dados de larga escala (muitas variáveis ou dimensões). O algoritmo deve obter melhores resultados que outros algoritmos já imple...e atualização de posição. O freelancer deve ter conhecimento em Java (obrigatório) e Phyton ou Matlab (talvez). O intuito também é reprogramar os algoritmos em outra linguagem para verificar se existem diferenças significativas. Para desenvolvimento será utilizado o framework Jmetal. O objetivo final é desenvolver um algoritmo baseado em PSO para resolver problemas de larga ...

EXCLUSIVE PROJECT FOR WHO KNOWS THE TAXI V3CUBE SCRIPT I HAVE SOME SPEED PROBLEMS THAT 'S NOT AAPLICATIVE, I NEED TO LEAVE IT 2 TIMES FASTER, I NEED TO CONNECT CUSTOMERS FASTER. I NEED TO CHANGE THE TEMPLATES. I NEED TO CHANGE SOME FUNCTIONS AND CORRECT SOME ERRORS.

I have a WPF project in the C # language that uses the Dahua SDK. I need to troubleshoot the following issues: - I tried to use the FFMPEG libraries (most current version) to decode the CAMERA VIDEO STREAM (H.264 format) and the frames are coming out cut in low quality (not so much) and in high quality (always). - Another problem is the constant increase of RAM when performing the decodings. (possibly because I'm not properly cleaning the pointers created in the unsafe areas of the code) ** Problems can be solved using another library (if necessary).

...but we have problems getting sales or leads. here is what we have so far: 1. installed pmta 4.5 and mailwizz, working good on servers with 8 ips. 2. purchased/aquired a lot of emails lists. total 100millions (5m are verifies others needs to be verified) 3. an ecommerce website for dropshipping. we looking for a consultant to give us tips and strategies to search for producs and cpa. do warmups. getting inboxes. designing emails and how to write it... we are just starting up. we need someone who is very good in this business. even a good spammer. who will give us his knowledge and answer our questions. and for that, if we succeeded in getting revenues he will have a commission maybe become a future partner everyone who is interested in our offe...

...after the closing of the contract, with a clause of secrecy. Initially, to facilitate the budget, we inform that the application should have, among others, two functionalities. The first is to allow voting of the deliberations of the assembly by the application (greater explanations in the project / mockup). The second is the control of the syndicate's activities (very simple thing, such as the Trello application). I had already started the project with another professional, but I had development problems, so I ask that only good programmers take up the challenge. Regards, ...

Build a website, solve problems and create design and dashboards

...Please read it to know if you really can solve the two problems I have. I have a marketplace already developed, in its final phase and there are two problems to be solved. I use Wordpress / Woocomerce and toilet Vendors at Marketplace. Not for e-commerce but to Marketplace, ie several sellers and buyers on the same site. > When installing the plugin post office (delivery used in Brazil), he seeks the standard ZIP code registered because it brings the idea of a normal e-commerce. But for the Marketplace can not be that way. We need the source CEP is the zip code of each seller. Because the product will be sent to each vendor, with different zip codes. > The toilet Vendors only accepts payments with STRIPE (which is not yet available in B...

...<<<<<< I need to develop a template for Wordpress (PDF attached). But be warned: >> Is Responsive! >> There are few screens (look PDF) >> Time is apertadíssimo, I have to have this template ready for up to 8 days. >> If you can not deliver on time, so do not take the service! >> Payment upon completion, no use asking for release before. Please look and the PDF, and then not have problems of additional cost....

Responder perguntas relacionadas a diferentes matérias escolares.

Responder perguntas relacionadas a diferentes matérias escolares.

Databases as discused

Hello, Recently hired a freelancer to migrate my site jooml 1.5 to 3.0. After migrating the site started having serious overload problems in MySQL's CPU usage is too high, causing a drop in site and all server resources. The CPU usage by MySql reaches to 70% at times. I can only leave a little stable server leaving the site in maintenance, otherwise it is impossible to navigation I contacted my hosting server and received the following information: Those PHP processes are caused by your site files/scripts running. The way to resolve this issue is to optimize the code, and check all the php code to make sure it is closing properly etc. This is a site development issue and is out of our scope to assist you with. Because there are so many of...

Hello, Recently hired a freelancer to migrate my site jooml 1.5 to 3.0. After migrating the site started having serious overload problems in MySQL's CPU usage is too high, causing a drop in site and all server resources. The CPU usage by MySql reaches to 70% at times. I can only leave a little stable server leaving the site in maintenance, otherwise it is impossible to navigation I contacted my hosting server and received the following information: Those PHP processes are caused by your site files/scripts running. The way to resolve this issue is to optimize the code, and check all the php code to make sure it is closing properly etc. This is a site development issue and is out of our scope to assist you with. Because there are so many of...

..., developed in the Magento platform and we need to change the following characteristics: - In the footer area of the page we need to add four new icons above the Google map located on the bottom left. Each icon should contain an image and each image should allow the addition of links to the page. - The addition of a side banner, in the same size as the current side banners but that behaves like the slider on the main banner page. We need to make it possible to add images with links in the same way that in the mains banner. - Increase the number of products displayed on the main page for (home page) for 30. - Improved search adding the ability to search by brand when the customer search the name of a brand in the main search and every...

I'm in need of an expert who can help me resolve a compatibility problem I'm experiencing with the "AnWP Football Leagues" extension on my website. I'd like to install the “AnWP Football Leagues” extension and I'm using the SmartMag theme. Problem when I install it and activate it my page is distorted see attachment. I would like someone to install the extension for me so that I can use it without any problems. Please note that everything must be functional.

I'm in search of a PHP Developer with a proven track record of developing comprehensive ERP Solutions for the construction industry. Key Modules Required: - Project Management - Cost Estimation - Procurement Specific Features for Project Management: - Task Management: The system should allow for easy task assignment and monitoring. - Resource Allocation: It should have a robust system for allocating and tracking resources. Specific Requirements for Cost Estimation: - Integrated Cost Database: The system should have a vast and well-organized cost database. - Calculation Formulas: It should accommodate complex estimation formulas. - Reporting and Analytics: The ability to generate detailed reports and analytics is crucial. Ideal Candidate: - Should have a strong background ...

I have a PDF file with 10-50 pages that needs a thorough review and correction. The document has a range of issues, from formatting problems to typographical errors. Additionally, there are some images missing or incorrectly placed, so I'd like to correct this as well. Key deliverables and requirements: - Correcting formatting issues to ensure document consistency and readability. - Rectifying typographical errors and spelling mistakes to enhance document quality. - Inserting and/or relocating missing or displaced images within the document. - Adding new content to the document as per my guidance. This task requires excellent attention to detail, as it's essential that the corrected document is error-free and visually appealing. A strong command of the English language ...

... Hi, We're currently seeking a talented app developer who shares our vision and passion for creating a platform helping users improve productivity to achieve their hobbies. If you have experience in start up app development and interested in collaborating with us bringing Hobbi to life, we would love to hear from you! About Hobbi: Hobbi's an innovative solution designed to assist time management enabling maximum productivity to achieve desired goals of hobbies. Our app aims to revolutionise the way our customers interact with their hobbies and self-development. We believe that there is a gap in the market for a comprehensive, user-friendly application that offers a way of planning, tracking and sharing achievements of your hobbies. Key Features Include:...

This might be a very very small thing to help me with I am seeking help from a professional who is proficient in configuring an Asus router. The router is set up at my residence and I am currently experiencing a few issues with its advanced settings, particularly with port forwarding and QoS. Key responsibilities include: - Diagnosing current configuration problems. - Implementing effective port forwarding solutions. - Enhancing the Quality of Service (QoS) settings for optimized network performance. I need someone that has prior experience with Asus routers and can address these issues swiftly and efficiently. Please provide details of your relevant experience in your bid. My configuration currently works as: ISP - ISP's router - switch- PC What I would like...

UI/UX Design Specialist Job Description: We are seeking talented and specialized professionals in UI/UX Design to join our team. We are looking for individuals who can bring innovative and effective solutions to the creation of interfaces that not only delight but also provide an exceptional user experience. Responsibilities: - User Research and Analysis: Deeply understand user needs and behaviors. - Interface Design: Create attractive and functional designs for mobile and web applications. - Prototyping and Wireframing: Develop clear and functional prototypes and wireframes. - Usability Testing: Conduct tests to ensure the effectiveness of interfaces. - Style Guide Development: Create coherent and effective style guides and design systems. - User Experience Optimization: Improve ...

Specialist in App and Software Development Job Description: We are seeking specialists in App and Software Development, ready to transform technical concepts into practical and innovative solutions for our global clients. If you have a passion for developing applications that make a difference, we want you on our team. Responsibilities: - Android and iOS App Development: Create mobile applications that stand out in the market. - Custom Web Applications: Develop tailor-made web solutions to meet specific client needs. - Desktop Software Development: Create efficient computer programs for various industries. - Enterprise Resource Planning (ERP) Systems: Develop and implement ERP solutions to enhance clients' business processes. - E-commerce Solutions: Build robust...

I'm seeking a skilled Social Media Marketer to lead a social media campaign for an unspecified audience. K...Responsibilities: * Manage, create, and publish original, high-quality content * Administer all company social media accounts, ensuring up-to-date content * Collaborate with team members to ensure brand consistency Ideally, the candidate will have: * Strong familiarity and experience with social media marketing * Outstanding ability to think creatively, strategically, and identify and resolve problems * Ability to handle the pressure of meeting tight deadlines Please note: The social media platforms to work on and the target audience have not been specified by me, and will need to be discussed during project development. The focus is on delivering impactful social m...

I'm looking for a capable programmer who has experience with ImageMagick, to help me modify existing programming code for the site footballcomics.co.uk. The code is used to process orders for personalised books, where the end user ca...my domain host. Also whenever we ran updates on the WordPress website, there was a fair chance that the code would fail. To fix this the plan was to transfer the processing to another server (such as an Amazon server). 2. Allow the end user to preview a compressed version of the entire book before they place an order. 3. Fix minor problems - apostrophe causes a slash. Please note that you MUST have experience with creating or modifying code using Magick in the past. I've attached the code with this project, please review it ...

I need help to fix the issues we're facing with our Progressive Web App (PWA). I'm looking for an experienced developer who can assist in diagnosing and rectifying the issues we're currently facing with our PWA. Requirements: - Understanding of Progressive Web Apps - Understanding of Magento 2.4 We had a PWA built for our ecommerce site, however its never worked properly and actually impacts on even simple daily tasks - the freelancer who developed this for us is unwilling to assist correcting the problems. Customers are now identifying that the app is not working and they are walking ie we are loosing customers, orders and money. Freelancers bidding on this project will be expected to show evidence of PWA running from Magento. The chosen freelancer will...

...Platform gelöst Grundlegende Felder für ein Ticket 1. Ticket-ID: Eindeutige Kennung für jedes Ticket. 2. Titel: Kurze, prägnante Beschreibung des Problems oder Anliegens. 3. Anfragesteller: Personeninformation samt E-Mail 4. Beschreibung: Detaillierte Beschreibung des Problems oder Anliegens. 5. Applikation: Für welche Applikation wurde das Ticket gemeldet? 6. Kategorie/Subkategorie: Klassifizierung des Tickets nach Typ oder betroffenem Bereich (z.B. Software-Bug, Hardware-Problem, Anfrage usw.). 7. Priorität: Dringlichkeitsstufe des Tickets (z.B. niedrig, mittel, hoch, kritisch). 8. Status: Aktueller Status des Tickets (z.B. offen, in Bearbeitung, gelöst, geschlossen). 9. Zugewiesene Person/Team: Wer für die Bearbei...

...seeking a beginner level Python developer with a knack for web development, data analysis, and scripting. The ideal candidate should have a good understanding and practical knowledge in: - Web development: Tasked with the development of usable, meaningful applications that will enhance user interactions and overall user experience. - Data analysis: The successful candidate is expected to leverage Python's capabilities in order to provide solutions to complex data problems. - Scripting: Equally, candidates should be adroit in writing, testing, and debugging codes—including modification of existing scripts. In terms of essential Python frameworks, knowledge and expertise encompassing Django and Flask is non-negotiable, as these will form the...

I'm in need of an experienced Netapp server hardware engineer to help me with troubleshooting, configuring, and installing server components. Key Tasks: - Troubleshoot hardware issues: The server is experiencing hard disk and motherboard failure, leading to performance issues and potential data loss. The ideal candidate will be proficient in diagnosing and resolving these hardware problems promptly. - Configuring Netapp server: I require assistance with configuring the server to ensure optimal performance and security. Proficiency with Netapp server setup and configuration is a must. - Installing server components: The successful candidate will also be responsible for installing new hardware components to replace those that have failed. Ideal Candidate: - Exper...

800-1000 words content length articles on regular basis. looking for an experienced content writer. The topic is based over eye related problems.

I need an experienced PHP developer to fix some issues in our existing code. The main problems are with the Search functionality and the Database Connection. Key responsibilities: - Fixing the broken search functionality - Resolving the database connection issues Your application should demonstrate: - Proven experience in PHP - Understanding of database connections and search functionalities - Good problem-solving skills Please include relevant experience in PHP in your proposal.

I need to resolve an issue with the website which is currently inaccessible on Chrome. It's important to note that this issue has only recently occurred. As a non-technical person, I'm unsure if the problem is a result of recent changes made to the website or some ... Key tasks include: 1. Investigate the reason behind the inaccessibility on Chrome 2. Make any required modifications to the website's code or configuration to restore full functionality. 3. Report back to me on the root cause and the steps taken for resolution. The ideal freelancer for this project would have: - Strong expertise in web development, particularly with fixing similar compatibility issues. - Previous experience with Chrome-specific web problems. - Effective communication skills to ...

...Responding to new and existing customer queries via live chat, phone and email. - Providing technical support to our customers in their use of our product and escalating issues when needed. - Assisting with data entry tasks. - Providing one-on-one video demonstrations of the platform. - Being the experts in our product and continually advancing your knowledge. - Creating relevant help articles, blogs, how-to videos and other supporting documentation. - Identifying common challenges for customers and proposing ways to address. - Completing tasks for other parts of the business as required. You will be able to learn the ins and outs of our video telehealth software in a short time and be open to continuously learning. This is a full-time role and you must be availab...

...interviews to showcase my problem-solving skills and experience in the field. Key Elements: - Industry Focus: The case study should illustrate a deep understanding of the technology sector. - Design Thinking Process: The case study should be structured around the principles and stages of design thinking. - Problem Statement: Clear identification of the problem of customer churn within the software product. - Solution: A detailed, strategic approach to how the challenge was addressed and customer churn reduced. I'm looking for someone with: - Proven experience in writing compelling case studies, particularly in the technology industry. - A solid understanding of the design thinking process and how it can be applied to real-world problems. - Strong resea...

In urgent need of an experienced freelancer who can proficiently deal with sitemap and search console issues. The problems I'm facing are manifold: - Sitemap errors - No index errors - Redirect errors Further, my sitemap seems to have several issues like missing pages, incorrect URLs, and XML format problems. I am hopeful to have these issues resolved as soon as possible. Ideal candidates should have extensive experience in error fixing, handling sitemaps, and search consoles. Knowledge in XML format will be an added advantage. It's a critical and urgent task, so please consider before bidding.

...price) should be higher of price_cost_based or price_retail_based • the price rule defined in this module should be executed each time the product importation module is running. It should be also able to executed manually at any other time. 3. Fix product indexing problem. The search function (by search bar under header) does not work. 4. Add some codes to make ¨add to the cart¨ button always float at product page when the built-in add to cart widget disappearing 5. Fix problem of ajax add to cart. The cart wont update after clicking add to cart button until refresh the page. 6. Fix the problem of mega menu on mobile devices. It does not show. Installation of the megamenu module caused problems specified in point 5. For each of above point, the ...

We're currently facing seemingly slow storage performance on our Hyper-V host servers and need an expert to take a look at our Hyper-V setup and determine...looked at the situation ourselves and haven't been able to determine where the slowness is coming from. Desired Skills: - Advanced understanding of Hyper-V infrastructure - Strong track record in troubleshooting Hyper-V servers - Proficiency in diagnosing storage performance issues - Knowledge of SSD RAID hardware and card configuration (preferably Dell) Your task will involve: - Examining our current Hyper-V setup - Pinpoint the root cause of storage performance problems - Implementing/recommending effective solutions to boost performance Please showcase your previous work with Hyper-V environments ...

SmartApps, a dynamic brand evolved within a service IT company, is on the lookout for a skilled iOS Developer to join our team. We specialize in developing iOS applications integrated with our advertising SDK, catering to the affiliate marketing industry across various sectors including gambling, betting, utilities, and finance. Please check before applying: Opportunity Details: - Contractual Employment: Work with us on a project basis, with compensation provided for each completed application. - Flexible Workflow: Our development process is streamlined with our workflow system, which includes defined statuses and access to our order management system. Quality Assurance testing is conducted at various stages to ensure product quality. Your Role: - Development:

My email folders keep going blank, if I then click on inbox again it shows the below message. Cannot display the folder. Microsoft Outlook cannot access the specified folder location. Network problems are preventing connection to Microsoft Exchange. To view emails I have to shut down and start again, it been happening all morning I need a skilled professional who can help me to tackle and resolve this issue with ease. The ideal candidate should have expertise in handling Outlook-related issues, particularly related to folder access problems. A strong background in email configuration and troubleshooting would be a significant advantage.

-------Max budget $50------- Project Description I'm currently in a bit of a tight spot. A Windows Server 2016 web application () was recently moved from a US provider to the by a non-professional freelancer. Unfortunately, after less than a week, the system has stopped working. I found out recently he has installed the application in Linux instead of Windows against my guidelines. In light of this, I am seeking a highly skilled professional to help me reinstall the system and rectify all the problems at hand. The job involves the following steps: 1) Change the OS from Linux to Windows Server 2016 or Higher (This may cause the data to be erased. In this case use the copy of the site and reinstall 2) Download Windows Server 20...

The problems: 1. example: when i choose a category in the website, it should show 4 courses. And its only showing 1 per category. 2. when i choose to see all courses, it mix all courses from all languages. It should only show all courses from the choosen language ------- Description I need help with my wordpress page, I use two learning plugins: Eduma(theme) and LearnPress, and since i updated both plugins now it doesn´t show all the courses it only shows one per category. Not only that but we also use three languages: portuguese, english and arabic, the all courses page is the same in all languages, for example: in the english version it shows portuguese and arabic courses.

I'm looking for a Flutter developer to resolve a Google login issue within my Android app. - The app has Google login integrated, but users are experiencing problems during the login process on Android devices. - The specific error message(s) or symptoms that users encounter are not clear at the moment. Ideal freelancer should: - Have strong experience with Flutter, particularly in the context of Google login integration. - Be proficient with Android platform development and debugging. - Able to identify and resolve issues in the login flow without clear error messages. Your task will involve: - Investigating the login issue on Android devices. - Identifying the cause of the login problem, whether it's a communication issue with Google servers or a probl...

...dashboard that I need assistance in resolving. These are: - My data is not updating as expected - I am experiencing inconsistencies with the visualizations - My dashboard is not loading at all at times The primary data source giving trouble is Google Sheets. To rectify the situation, an expert is required to restore my confidence that my dashboard will operate as expected. Moreover, it seems the tables of data specifically are not displaying correctly. This might entail performing checks, and implementing changes to the manner in which this particular format of visualization operates. Ideal Skills: - Proficient in Google Data Studio and Google Sheets - Experience in troubleshooting and resolving data visualization problems - Familiarity with dat...

Hello, I have problem with email contact form on my Wordpress website. Some time ago I changed hosting provider and contact form stop working. When I try to use it there is no error. Concact form inform that message was sent, but I did not receive it on my gmail. Can you help me fit it?

...with my database. The issues I'm currently experiencing include: - The 'Copy' feature is not functioning as expected. It's failing to accurately copy and paste records along with their associated data. - The 'Time Clock' element is encountering problems with incorrect calculations or logging. - The 'Sort' feature has not been set up properly to ensure consistent and correct sorting of data. Your primary task will be to rectify these issues and ensure the database is working smoothly. Ideal candidates should have: - Proven experience in developing and troubleshooting FileMaker Pro databases. - A keen eye for detail and problem-solving skills. - Excellent communication skills to understand the issues and my requirement...

I need a CPLEX expert to develop an optimization program with ...handle binary integer linear programming data effectively. - Constraint Management: The program must be able to handle maximum/minimum constraints, equality constraints, and inequality constraints. Ideal Skills: - Proficiency in CPLEX: Expertise in using the CPLEX software to optimize programming problems. - Mathematical Optimization Knowledge: A strong background in mathematical optimization techniques. - Problem-Solving Skills: Ability to efficiently tackle and resolve complex optimization problems. I am looking for an individual with substantial experience in CPLEX and optimization programming. The successful applicant should be able to deliver a high-quality, well-documented p...

I am looking for an artificial intelligence developer to develop a cybersecurity module using the famous vulnerability logging site CVE As the model is trained on all web vulnerabilities and server vulnerabilities presented, then we provide it, for example, with our website, so it searches for gaps or security problems. Then it gives us reports with the severity rating of the vulnerability, whether inside the server or on the site itself This is a CVE database that the freelancer choosing for this topic might benefit from The model must be highly developed and highly trained

...Key Requirements: - Proficiency in Lightroom: You should have a thorough understanding of Lightroom's tools and features. - Experience with editing large volumes (700+) of photos is crucial. Tasks: - Develop an efficient workflow: Identify bottlenecks in my current photo editing/exporting process and suggest improvements to increase productivity. With emphasis on syncing between remote editor and myself - Troubleshoot problems with Lighroom syncing issues across multiple computers and editors - Organizational recommendations: Help me better organize my photos within Lightroom to save time during post-processing. - Hands-on assistance: Provide training or hands-on support to help me implement the new workflow effectively. If you have a strong background i...