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    2,000 silicone chemical formula công việc được tìm thấy, giá theo USD

    Xây dựng một plugin và component cho user chấm rating cho bài viết dựa trên nền Strap...người chấm 4 sao e là số người chấm 5 sao Build a plugin and component for User take rating of articles based on Strapi and Nexjs front-end. The rating element must show how many people put 4 stars or 5 stars or so on... Show Average Point Rating. Each user and each IP address is only taken the rating one time. A front-end demo contains 1 post and rating component based on NEXTJS TYPEScript. The formula for Average Point Rating: (1 * A + 2 * B + 3 * C + 4 * D + 5 * E) / 5 In which : A is the total of people who take 1-star B is the total of people who take 2-star C is the total of people who take 3-star D is the total of people who take 4-star E is the to...

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    https://www.ebay.com/ Đã kết thúc left

    1 / auto scan amazon price, other sites (wallmart, homdeport ..) have changed and if you change, go to ebay and reprice with new price of amazon or other site (wallmart, homdepot ..) according to the formula prefilled. (ex: ebay price = amazon price * ) 2 / Get the new order output file 3 / Automatically increase the quality of the product after an order 4 / automatically evaluate feed back for customers 5 / Automatically send offers to customers who have watched the product (watching) 6 / Track if the product is about to expire (3 days left), it will scan to see if it is eligible or not, if not enough then end it (condition is sold within 27 days)

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    ...of how the process works, from the reporting of a crime, to the eventual match/no match on the DNA database. b. Identify any conditional aspects of the process, for example if there are any stages of the process where resources only become available once the previous sample has been processed. c. Second, write out the relevant equations associated with each step of the process, and construct a formula for the overall time in system. d. Use relevant notation and write out equations using Equation Editor in Word. e. Note – the rule of thumb is that any reader can pick up your report and replicate your results by following the methods. 2. Use mean values of each parameter to construct an “average” solution. a. Unit of interest – a DNA sample collected by a C...

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    I'm looking for an experienced business planner to help create a detailed business strategy for my upcoming baby milk infant formula brand in Saudi Arabia. I'm targeting a wide range of age groups, from newborns to toddlers, including specialty formula. Key Elements: - **Market Analysis**: This should outline the current market situation in Saudi Arabia, including competitors, market size, and trends. - **Financial Projections**: The business plan should include detailed financial projections over the next 3 years. This will be crucial for securing investments and planning our growth. - **Marketing Strategy**: I need a comprehensive marketing plan that will help us effectively reach our target audience in Saudi Arabia. - **Pricing Structure Strategy**: Your experti...

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    I'm in need of a skilled patent attorney or professional who can assist me in filing a US patent application. Key Tasks: - Review my conducted patent search and assess potential patentability - Draft and file a comprehensive and legally sound US patent application for my product - Provide advice or make necessary modifications to enhance the application's chances of approval Ideal skills and experience: - Proven track record in successfully handling US patent applications - Proficiency in patent law, particularly in relation to product inventions - Strong understanding of the process and requirements for effective patent filing - Ability to conduct a thorough review of existing patent searches and translate findings into actionable steps - Excellent communication skills to guid...

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    Chemical Reaction Engineer Needed 6 ngày left
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    Drive Langmuir model. attached.

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    I'm looking for a proficient Matlab programmer with expertise in chemical engineering simulations to develop a comprehensive model for a Plug Flow Reactor (PFR). My goal is to analyze the conversion of reactants, product yield, and overall reactor efficiency, focusing on temperature and pressure as critical parameters. Key Project Deliverables: - Establish the PFR model in Matlab. - Integrate temperature and pressure variables using 2-D pseudo homogeneous model. - Calculate reactant conversion, yield, and efficiency. Ideal Candidate: - Proficient in Matlab coding. - Solid background in chemical engineering, specifically reactor design and modeling. - Understanding of PFR kinetics and mass-energy balances. - Ability to interpret simulation results for optimization. I ...

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    I'm in need of a skilled Chemical Engineer with a specialization in Reaction Engineering to conduct a review of the Dry Methane Reforming process. Key Objectives: Attached The report should be 10-12 page. Only Technology and technical Detail reported in Q1 and Q2 journal to be considered.

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    Excel Tracker Repair 5 ngày left
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    I'm currently facing some issues with my Excel tracker. - The tracker contains a VBA macro file which seems to be causing formula errors and formatting issues. I'm unsure of the exact nature of these errors, but it's clear they are impacting the accuracy and usability of the tracker. I need a freelancer who can review and rectify these issues in the tracker. An ideal candidate would have strong experience with VBA and Excel, able to handle complex formulas and troubleshoot formatting problems swiftly. Your goal is to ensure that the tracker is fully functional and error-free. Experience with similar projects will be a plus.

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    Excel Data Entry & Basic Formulas 5 ngày left
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    I'm looking for a freelancer to help with a simple Excel data entry task, as well as some basic formula work. I have a spreadsheet that primarily contains numbers. Your role would be to accurately type this data into the sheet, ensuring that every entry is correct and in the right format. This task is meant for particular record-keeping purposes, so precision and attention to detail are crucial. In addition to the data typing, I need some basic Excel formulas applied. Experience with Excel and knowledge of formulas is essential to ensure the data is well-organized and easy to work with. This task is not overly complex but will require someone who is proficient with Excel's formula functions.

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    I'm looking for a skilled Ninja Trader developer to make adjustments to an existing indicator. The changes required include: - Adjusting the indicator's calculation formula: This involves fine-tuning the parameters and logic of the current formula. - Modifying the visual appearance of the indicator: Changing the color scheme and customizing the font or text size are some of the visual modifications needed. - Adding new features or functionality to the indicator: I'm looking to incorporate additional capabilities to the indicator to enhance its utility. The ideal candidate should have: - Demonstrable experience in Ninja Trader 8 development - A strong understanding of indicator calculation and visual customization - The ability to implement new features effect...

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    I'm in need of an Excel formula expert to help me with a specific task. I need a formula that will COUNT cells based on the following criteria: - I need to COUNT the number of cells in a range that are greater than -250 - The count should be done for the last 50 cells (ongoing) Your task will be to help me create a formula that dynamically counts the number of cells based on the above criteria. I need this formula to be able to adjust as new values are added to the range. The ideal Freelancer for this project should have: - Extensive experience with Excel functions and formulas - Strong understanding of dynamic range referencing in Excel - Excellent communication skills to explain the logic behind the formula in layman's terms Please includ...

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    I have a calculator form that needs some updates made. It allows the user to input measurements for an industrial hose to find out settings for crimping. Current form is here: Need to add an option for the user to calculate with Hose Wall Thickness OR Hose ID & OD. Here is a prototype showing how this will work: New page (nee...for an industrial hose to find out settings for crimping. Current form is here: Need to add an option for the user to calculate with Hose Wall Thickness OR Hose ID & OD. Here is a prototype showing how this will work: New page (needs some jQuery updates): Also have Excel with new formula

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    Milk Formula Product Designer 5 ngày left
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    I'm looking for a skilled product designer who can help me launch an organic milk formula targeted for kids aged 1-10 years old. The milk will come in 800 gram cans. Key requirements for this project include: - i need a logo brand name Royal Dairy , product name : Total Grow - Designing the packaging to be bright and colorful, which will appeal to children of the specified age group. - incorporating claim such as australia made , halal , organic , ACO certified , rbgh free , no sugar added , no preservative , no hormon - Incorporating ingredients like grassfed, organic certification, manuka UMF10, and DHA into the packaging design, adding value to the product for our target audience. Ideal skills and experience for this job include: - Product design, particularly in the food...

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    I'm searching for the support of a qualified chemical engineer to: - Formulate an alkyd resin - Undertake process simulations in Aspen Plus - Model chemical reactions The outcomes I look forward in this project are: - A detailed report on the alkyd resin formulation - A completed Aspen Plus simulation file - A model of the chemical reactions involved, with results - A Process flow diagram The resin must have these key characteristics: - The required viscosity - A specified curing time - Optimal adhesion properties Expertise in chemical engineering, familiarity with Aspen Plus and experience in modeling chemical reactions are the key skills required for this task. A background with polymeric materials, particularly alkyd resin, would be benefici...

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    ...energy focus. Target Audience: Market Segment: Other research groups, young researchers. Demographic Characteristics: Various ages, primarily oriented towards the scientific field. Motivating Factors: Interest in renewable energy, scientific collaboration. 2. Visual Identity: Values to Emphasize: Teamwork, scientific innovation. ***Elements to Include in Identity*** --- Elements related to the chemical industry and renewable energy. --- Visual representation of transformation processes. --- Subtle reference to Uruguay (can be through contours or related symbols). --- Incorporation of the phrase "Research Group." Concepts or Images to Avoid: Avoid conveying negative connotations such as pollution or environmental degradation. Color Preferences: Green, blue, black. Re...

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    ...a Python developer knowledgeable in numerical data analysis. The key task of this project will be developing a Python script for classifying images. This script will then need to perform advanced data visualization tasks on numeric data. Task would be to analyze a dataset containing different types of fish breeds Images and is required to classify them using CNN based on their location and chemical compositions in various parts of an ocean/location Ideal Skills: - Excellent grasp of Python programming - Strong understanding of image classification techniques - Proficiency in numerical data analysis - Expertise in data visualization methodologies Previous experience with projects involving Python, image classification and data visualization is highly preferred. The develope...

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    Trophy icon Amazon Product Image Editing 5 giờ left

    I'm in need of a skilled photo editor to enhance and adjust images of my products for Amazon. The pictures need to stand out and comply with Amazon's guidelines for product images. We currently sell 4 colours - Purple, Pink, Yellow & Blue, so we need 4 edited pictures to Amazon standard with the word Silicone Hair Beads on each picture Key Requirements: - Background Removal: The images need to have the background professionally removed. - Colour Enhancement: The colours need to be brightened and made more appealing. - Product Retouching: I require slight retouching to ensure the products are looking their best. The project involves editing less than 10 images. The ideal freelancer will have experience in image editing and be familiar with Amazon's image guidelin...

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    Excel Automation & Access Expert 4 ngày left
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    ...competent Excel specialist adept in Microsoft Access for multiple automation tasks. I need assistance with: - Macros Development: The main tasks include automation and creating tools. The proficient use of macros in daily operations is essential. - Report Generation: Specifically, the generation of technical proposal reports. Alongside this, the candidate should also be capable of automating the formula calculation process. Familiarity with financial, sales, and project status reports is an added advantage. - Tool Building: The capacity to build tools and other operations geared towards improving efficiency is crucial. Ideal skills include deep understanding of Excel functionalities, proficiency in Microsoft Access, extensive experience in automation via macros, and strong skil...

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    I'm looking for someone with the right skills to help me design a schematic and PCB layout for an electronic personal gadget. It's essentially a miniaturized, spherical device. Your work will be key to bringing this gadget to life. I need a skilled engineer to design the schematic and PCB layout for a compact video projector encased in a spherical, medical-grade silicone housing. Here are the specifications for the PCB: - The PCB should be circular. - It must have a maximum diameter of 15 millimeters. - The memory should be at least 10 MB, ideally 16 MB, to ensure ample storage. - The memory needs to be capable of supporting PDF files, though text files or images are acceptable alternatives. - The projector should be able to display content like a standard projector, inc...

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    I require a highly skilled professional with dexterity in MS Excel and Video Editing. Tasks will encompass: For MS Excel: - Comprehensive data analysis - Detailed spreadsheet formatting - Advanced formula creation for profound financial analysis. For Video Editing: - Apt video trimming - Expert color correction - Adding text and graphics creatively to videos. Ideal candidate will have proven ability in both fields, demonstrating both attention to detail in data management, and creativity in video enhancement. Proficiency in financial analysis and data visualization is a major plus.

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    Hi Jay - been a long time since we interacted. But I want to let you know that we still use the excel file that you created for us way back in 2017. Its been our main stay. I have another Excel file which requires formula to effect colour change in cells under various conditions. Knowing you, it might be just a 10 or 15minute assignment. Would you be able to help. Thanks. Vish

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    I am in need of an Excel professional with an intermediate level of proficiency to assist with various tasks on my project. The specifics of these tasks are open for discussion, therefore a degree of flexibility and adaptability is required. You should ideally have proven experience with data analysis, spreadsheet automation, and formula creation despite the fact these haven't been specified outright. An overview of your past relevant projects included in your bid would be highly appreciated. Convince me with your technical prowess and past success stories.

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    Custom Dental Practice Partner Payout Table 3 ngày left
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    I'm looking for a talented freelancer to build a custom table that can accurately determine partners' collection and payout within our dental practice. This table should be flexible enough to allow for the substitution of various numbers, which i...percentage ownership for each partner in the practice. This percentage ownership will be calculated based on the individual collections and the percent ownership. Ideal skills for this project include: - Proficiency in Numbers or relevant software to create the table. We use Apple devices. - Understanding of dental practice finances and revenue calculations - Ability to create a flexible, formula-based table that can easily reconfigure numbers - Strong communication skills to ensure the table meets the needs and requireme...

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    I'm in need of a knowledgeable professional to assist in planning the relocation our flexo printing plate making facility in Union City, CA. The task involves moving just two blocks away...Compliance: Relocation activities must strictly adhere to regulations pertaining to: - Handling and transportation of chemicals, particularly solvents - Equipment handling safety norms - Facility relocation regulatory compliance Ideal Skills and Experience: The ideal candidate should possess knowledge and experience in plant relocation, particularly in printing environments. Expertise in handling chemical substances safely and knowledge of pertinent laws is critical. Strict adherence to safety norms during equipment install. Familiarity with handling flexo plating machinery will be a signifi...

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    Adult Pockets Hoodie Design Tech-Pack 3 ngày left
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    ...to have a pocket design, specifically a kangaroo pocket design. * The material that the hoodie will be made of is a cotton blend. Customizable Zipper Pulls: These are not just any zipper pulls; we envision them as multi-functional, offering the wearer the ability to slide, twist, or spin them for tactile stimulation. We're interested in exploring a variety of materials for these pulls, such as silicone, metal, and textured fabrics, to provide a diverse range of tactile experiences. * Textured Patches: We'd like to integrate patches with varied textures into accessible areas of the hoodie, such as inside the pockets or on the sleeves. The idea is for these patches to be easily reachable for fidgeting purposes. Possible materials for these patches include corduroy, velvet...

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    I am seeking an experienced alkaline electrolyzer expert with specific knowledge in hydrogen production. The purpose of this technology will focus on producing hydrogen at a medium-scale industrial level. Some essential tasks: - Help produce a full chemical process report. - Ability to Design an alkaline electrolyzer system for hydrogen production. - Understand the process and manufacturing side of electrolyzer technology. - Optimize for industrial-scale production. An ideal candidate should: - Possess comprehensive experience and knowledge in alkaline electrolyzers. - Have a deep understanding of the techniques for hydrogen production. - Have experience working on medium-scale industrial projects. Success in this role would lead to the effective setup of a medium-scale hydrog...

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    As the project owner, I am looking for a talented individual who can handle two crucial tasks in Excel: 1. Adding advanced functionality with IF, VLOOKUP, and INDEX MATCH formulas. 2. Implementing conditional formatting. To be successful in this project, you should have: • Proficiency in Excel's advanced functions and calculations • Experience with customizing Excel using conditional formatting • Attention to detail and the ability to execute tasks accurately. Your primary task will be to help me improve Excel's current functionality by implementing the advanced functions mentioned and customizing my Excel using conditional formatting. Your deep understanding of Excel will be crucial to successfully carrying out these tasks.

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    ...this analysis should be a comprehensive examination of various chemical elements. Here's what I'm looking for: - Uncover patterns: Use statistics to identify any evident or subtle patterns in our dataset. I'd be particularly interested in seeing how these patterns may highlight similarities or differences between the two data sets. - Generate insights: Beyond just identifying patterns, I'd like to understand what these patterns mean - their impact, their implications, and how we can use them to our advantage. - Element-focused: The data sets contain a variety of elements which should be the focal point of your analysis. Ideal skills and experiences include a background in statistical analysis and experience with data from chemical laboratories would b...

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    ...function that returns the range based volatility estimate proposed by Rogers and Satchell. See e.g., Rogers, L. C., Satchell, S. E., & Yoon, Y. (1994). Estimating the volatility of stock prices: a comparison of methods that use high and low prices. Applied Financial Economics, 4(3), 241 247, if you wish to learn about the formula’s motivation. The Rogers-Satchell range based volatility formula is given by � �??(?)=(1 ?) 1 2(∑{ln(?? ?? )ln(?? ?? )−ln(?? ?? )ln(?? ?? )} ? ?=1 ) 1 2 2. (30 marks) The p-th percentile of a set of n observations of a given variable is defined as the observation located in the p(n+1)/100-th ordered position (e.g. the 10th percentile of a variable for which we have 50 observation...

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    I require a coder proficient in Ctrader Indicator development to execute my vision. I need an indicator that identifies trend reversals, highlights overbought and oversold conditions and generates buy and sell signals. Specific calculations must include: I would like an indicator for Ctrader which calculates and displays the size of a b...need an indicator that identifies trend reversals, highlights overbought and oversold conditions and generates buy and sell signals. Specific calculations must include: I would like an indicator for Ctrader which calculates and displays the size of a body and total size of the CURRENT candle in the current time frame. It should also display the following on a new line according to this Excel formula: =IF(BODY<=(CANDLE/2);"LLX";"...

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    ...available with certain quantities all the time. Requirements: **Data Synchronization**: The connecting should sync data between Excel and WhatsApp in background. - **Automated Messaging**: The Updated data values needed to send automated messages to one contact. These messages will be alerts, and The content of these messages will be generated by data within the Excel sheet. Very Important: Excel Formula/Script/Code/Macro/VBA Function or whatever you can call which is embedded in and compatible with excel. (You have to open the attachment to run a script on it). When the available quantity of a spare part reaches a certain value ( Minimum Stock Value or Less ), An automatic Notification Message including the data of I.N , S.P.D , and A.Q, Will be instantly sent into my what&...

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    I am in need of a reverse STL model of a basic animal figure, suitable for creating a medium-sized silicone mold. The final silicone mold should have a supporting structure as well. The project involves: - Creating of an STL file that is the negative of the specified animal figure - The negative should retain basic shapes and features only, without any high detail or fine textures - The final silicone mold should be designed to produce a medium-sized object, within the range of 6 to 12 inches Ideal skills and experience for this project include: - Proficiency in 3D modeling and specifically, the creation of STL files - Familiarity with the process of creating silicone molds, including considerations for the final product size - Attention to detail in replicati...

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    I'm looking for an Excel expert to automate various tasks relating to our tracking system and create an intuitive dashboard. The tasks will involve automation of formula calculations and report generation, to streamline our data processing workflow, and reduce human error. Key tasks include: - Automate formula calculations: Efficiently automate intricate excel formula calculations. - Automatic report generation: Create a mechanism for generating immediate, error-free reports that highlight key aspects. - Dashboard creation: Design a user-friendly dashboard displaying information based on Automatic report Generation. The ideal freelancer for this job should have: - A deep understanding of Excel's advanced features; - Previous experience with automatio...

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    Landing page design - Figma 2 ngày left
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    Professional design and graphics for a landing page. Must be done with Figma for an easy transition to WordPress. Must be responsive for mobile. Landing page details: 1- Title: Watch Formula 1 Live With TheHatVPN. 2- Target audience: Users that want to watch Formula 1 races online. 3- Inspiration from competitor: This landing page will be posted on , please use the color scheme of the site in your design.

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    Client Database Creation in Google Sheets 2 ngày left
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    I'm seeking a Google Sheets expert to assist me with creating a dynamic client database with a functional search button and also save and modify button . Key tasks will include data analysis, spreadsheet automation, and formula creation. The database needs to store specific information like client name, accountant name, bank names, and sort, amongst others. Ideal freelancers should have extensive experience in Google Sheets with a knack for complex formula creation and automation. Strong data analysis skills will also be useful for this project. Familiarity with creating searchable databases is highly desired.

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    I'm in need of someone who can assist me in developing Excel formulas for financial equations, focusing specifically on profit and loss analysis. - You should be an expert in using Excel for financial analysis. - You will need to create tailored formulas to handle profit and loss calculations effectively. - Experience in business finance, particularly in profit and loss statement analysis, is greatly preferred.

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    Chemical Regression Analysis of Chemical Molecules to predict the molecules charges.

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    Telegram Bot Development Sắp kết thúc left

    here is the specification Invite the bot with the following required permissions: admin XP calculation formula: 1 character = 1 xp (bot needs to read each message) Bot stores member data of group: ID, XP Accessible on /leaderboard/[groupID] Commands: /mylevel /levelof [@username - find by ID] Response: "@username Level: level Rank: rank current XP/required XP for next level, bar [███████---] (for each 10% completed) Sent with love by LevelBotTg" /ranking "send a link to chat: [groupID] Sent with love by LevelBotTg" admin commands: /clear - all xp reset to 0

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    Teething Toy Silicone 3D CAD Đã kết thúc left

    Seeking a 3D CAD designer that will design a baby teething toy. Your responsibility is to design the protruding pattern on the outside of a silicone cup-like shape which will be made out of silicone. Patten may include bristles, circles, other shapes. We want to lean on your creativity of aligning the design to the brand. The output should be a CAD file easily consumed by prototype manufacturers. Any experience working with food grade silicone would be much appreciated, but not necessary. We will provide all measurements and further information on the brand once we begin working together.

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    I'm seeking a highly skilled Excel expert to develop a versatile, either fully or semi automatic, Excel formula or action algorithm that can handle specific data manipulation tasks. This Excel tool must be able to automatically select data from a certain type of table. Hence flexibility is essential. Likewise, it should be able to arrange this selected data against particular types of rows. The formula should be customizable to adapt to various row types. The main aim is to create a solution which allows for selection and rearrangement of data based on multiple potential criteria, whether by column header, row label, or specific values even though I have not specified them at this point. Therefore, excellent comprehension of Excel data manipulation, versatility, ...

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    Excel Formula 2 ngày left

    I have done as per the requirements

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    code or formula inside excel Đã kết thúc left

    hi evryone simple project is needed in Excel i have date which is connected to server to import data so i need to update the Date by click at the icon "Update:" [ the icon connected to hyperlink for example] please see the attachment, and after the implement needed is will take the Cell: Date + "00:01" and return it back and it will automatically update> if is it possible by usuing formula in excel or use some VBA code

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    I'm in need of an expert who can adeptly identify and fix formula errors in my spreadsheet. Currently, the main issue isn't reflecting a 10% commission in specific cells. My spreadsheet just doesn't show the correct result, which has become challenging for me. To really nail this task, you should have: - Proficient Excel skills - A strong understanding of spreadsheet formulas - Detail-oriented data management skills - Excellent problem-solving abilities Please approach this project with meticulous diligence and an eye for detail. By doing so, we can finally address the incorrect calculations of the commission in the workbook.

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    I'm currently working with two Excel sheets for inventory data. I need help with applying VLOOKUP functions to these sheets. I need the correct formula to lookup the Sheet 1 Column A data, in Sheet 2 Column B, and apply Sheet 2 Column B data in Sheet 1 Column B - please see attached. Key Requirements: - Understand and implement VLOOKUP formula to connect data between the two sheets. - Ensure the VLOOKUP function is working correctly and efficiently. Ideal Skills and Experience: - Proficiency in Excel functions, particularly VLOOKUP. - Prior experience working with Inventory data is a plus. - Attention to detail and accuracy in data manipulation. Please reach out if you're confident in your Excel skills and can assist with this project.

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    I'm currently in need of an expert in Google Sheets proficient in utilizing the Vlookup formula to match and compare data between two columns in a simple table with rows and columns. Key Tasks: • Apply Vlookup to compare and match data • Simplify and present result in an understandable format • Assure accuracy of matched results Ideal skills and experience: • Proven experience with Google Sheets • Strong understanding of the Vlookup formula • Exceptional attention to detail • Ability to deliver accurate results promptly. Please present examples of similar work in Google Sheets applying the Vlookup formula.

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    I'm in need of an expert proficient in creating chemical thermodynamics, mathematical model and a corresponding Matlab simulation for ternary systems, focusing on vapor-liquid equilibrium . Key Tasks: - Developing a mathematical model for calculating vapor-liquid equilibrium for a ternary system. - Applying the Patel Teja equation of state to this model. - Creating a corresponding Matlab simulation code for the model. Ideal Candidate: - Proficient chemical engineering and thermodynamics. - Prior experience with creating mathematical models for vapor-liquid equilibrium. - Equipped with advanced skills in Matlab programming. - Able to provide step-by-step explanations for the developed model and code. Please be prepared to share relevant samples of your prior work in t...

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    Textual Data Analysis in Python Đã kết thúc left

    ...values for terms in a document. Use the TF*IDF formula with term frequency, document frequency, and total number of documents. Task 2.3: Implement a TF*IDF based IR model Create a main function to call my_tfidf() for each document and print the top 20 terms with TF*IDF weights. Use original queries as titles to calculate ranking scores using TF*IDF. Task 3.1: Calculate average document length Implement a function avg_length(coll) to calculate the average document length in a collection. Modify code to store and calculate document lengths in Rcv1Doc objects. Task 3.2: Calculate BM25 scores Define a function my_bm25(coll, q, df) to calculate BM25 scores for documents given a query. Parse the query using parse_query() and apply the BM25 formula to calculate scores. Tas...

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    I'm in search of an Excel expert who can create a specific quotation formula for my window and door shop. The formula should: - Calculate per square meter cost - Incorporate various variables, including item price, quantity, discounts, profile price, glass price, mosquito net price, Extras, and installation - Categorize 'Extras' to include delivery and customization fees Ideal professionals for this project would have significant Excel experience, particularly with complex formula creation. Knowledge of cost calculation and financial modeling would be beneficial. Efficiency and attention to detail are key in this project.

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    ...constructing a precise, data-driven model specific to marketing data, as well as supply and demand. Key functionalities are to include: - Data Visualization: Proficiency in translating raw data into visual charts and graphs. Your work should result in a model that effectively communicates complex data in an easily digestible format for decision-making purposes. - Formula Calculations: You must be familiar with advanced Excel formula calculations to manipulate and compute data in ways that align with our specific market information. - Scenario Analysis: High proficiency in scenario analysis is key. Able to put together various ‘what-if’ scenarios in the Excel market model, taking into account different variables that may impact the business. Our project req...

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