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    2,000 scrapy recursive callback 份搜到的工作,货币单位为 USD

    基本要求: 1、全职 2、每周保证4天以上、每天至少4小时开发 3、自身中文沟通无障碍(不是指用机器翻译软件) 4、懂证券知识优先 技术要求: 技术栈:python、scrapy 数据库:mysql

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    ...of two pixels in length. Think well about the problem and once you are sure of a solution, design on the paper (this "design" needs be then described into the pseudo code part) and then implement a program ex1(input_file, output_file) which: - reads the file indicated by the parameter 'input_file' using the 'images' library - preprocesses the image--if needed--and implements a *recursive* function to solve the requirements below. - counts all the patches of lands that are in the image and returns the number of patches. It should return the number of rectangles with the color of the background that is present in the image. Regarding the simplified case below: # +++++++++++++++++++ # +-1-|-2-|---------+ ...

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    Pulling data from a website 4 天 left
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    ...user-friendly GUI that allows users to input search criteria easily. Ensure the application can parse and extract data accurately from various webpage structures. Output the extracted data into a structured spreadsheet format. Test the application to ensure its reliability and accuracy under different use cases. Requirements: Strong experience in Python and familiar with libraries like BeautifulSoup, Scrapy, or similar for web scraping. Proficiency in GUI frameworks such as Tkinter, PyQt, or others. Experience in handling data extraction and manipulation, and proficient in working with spreadsheets. Good problem-solving skills and attention to detail. Ability to deliver clean, well-documented code. Deliverables: A fully functional web crawling application with a GUI. Source cod...

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    In this project, our colour prediction game, constructed using Node.js, is functioning well aside from a small yet significant issue. We're looking for someone proficient in Node.js to help us debug a critical problem in our callback system. The problem is specifically as follows: - After a successful money recharge in the game, the recharged amount is not added to the user's wallet. - The expected behaviour is that upon recharging, the callback should trigger and the user's in-game wallet should reflect the correct total balance. - Unfortunately, the callback is not triggering as expected, creating a disconnection between the money recharge process and the user's wallet update. Key skills required for this project are: - A strong understanding ...

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    I'm in need of a developer who can proficiently integrate a callback URL and API to send data in real time. Key Responsibilities: - Integration of a callback URL and API for real-time data transmission The ideal candidate should have: - Proven experience in API integration - Proficiency in real-time data handling - Strong understanding of callback URL implementation - Familiarity with the APIs commonly used for the integration of data The project does not require specific payment gateway integration, only the seamless connection of the API and callback URL to ensure the real-time data transmission. Please, only apply if you have the necessary skills and experience as indicated above.

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    My game is built using unity build to webgl to run on tele. I need to deploy a new token on jetton, create a smart contract so users can convert this coin token into gold used in the game and vice versa. To do it, you need to catch the callback when the user deposits and withdraws events are successful and shoot it to my game server api. I need it for a maximum of 2 days, you must be experienced in working with ton - jetton, and possibly unity .

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    I require a proficient programmer to create a python script using Scrapy. The details of which website(s) to scrape will be disclosed later. The aim of this project is to extract text information and links from these unidentified sites. The perfect candidate for this task must: - Be adept in Python, specifically Scrapy - Be capable of coding scripts efficiently - Have a proven track record in web scraping In your application, please present your past work related to Python and Scrapy. This will give me a better understanding of your capabilities and expertise. Knowledge in handling various kinds of web data, particularly text information and links, is crucial in effectively completing this project. script should list KW, pages and take all

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    I'm in need of a skilled PHP developer to help writing Phonepe payment gateway callback URL in codeigniter PHP environment. Key Tasks: - Implementing the Phonepe payment gateway callback URL in PHP to retrieve payment status Experience: - Previous experience with payment gateway integrations - Proficient in PHP programming - Strong understanding of web services and API integrations Please note that the Phonepe payment gateway account is already configured, so this project is primarily about implementing the callback URL.

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    Create a Spark script to transfer metastore data from Hive to S3 - Create a connection to Hive metastore - Fetch definition for the database - Create a connection to S3 bucket - Create a new within S3 Hive metastore - Transfer data from Hive metastore to S3 - Configure multiple creation based on config variables - Create recursive data transfer based on difference in data Skills and Experience: - Proficiency in Spark and Hive - Extensive experience with S3 buckets - Understanding of data backup strategies Project Details: - The script needs to read the schema and perform metadata transfer for selected schema to s3 bucket. - Only bid if you have work experience with spark, hive, s3. - multiple schemas needs to be migrated. - I have local instance of

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    I'm in need of an experienced web scraper. My project requires the collection of text content from a list of specific websites. This is not a surface-level scrape; I need al...your bid, please indicate your experience in thorough web scraping and handling large data sets. Ideally, it is recommended that the following skills and expertise are demonstrated: THIS WEBSITE: I need a list of the influencers, emails, and first names on their list. - Proficiency in Python, HTML, and CSS - Knowledge of using web scraping tools like BeautifulSoup, Scrapy, or similar - Ability to organize, analyze, and make sense of large amounts of data - Proven track record of past successful web scraping projects Please note that adherence to ethical web scraping practices is imperative.

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    We are looking for NFT Smart Contract Developer Project ...verifying ownership of a specific NFT by a given Ethereum address. Provide public access to ownership data of NFTs. Metadata Handling: Ability to store metadata of NFTs, such as images, descriptions, links to external resources, etc. Support for the ERC-721 standard for metadata. Security: Ensure contract security against attacks and vulnerabilities, including protection against stack overflow, recursive calls, and other known threats. Gas Limitations: Optimize gas usage for transactions related to the creation, transfer, and ownership verification of NFTs. Auditing: Document code with detailed comments explaining the logic and structure of the contract. Provide auditing information to ensure contract security lessMore/...

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    Web Scrapping 已经结束 left

    ...extraction process to ensure accuracy and efficiency. Clean and structure the collected data into readable and usable formats. Integrate the extracted data into a database or spreadsheet as needed. Collaborate with our team to understand specific requirements and ensure the quality of the obtained data. Requirements: Demonstrable experience in web scraping using tools like Python (Beautiful Soup, Scrapy), Selenium, etc. Solid knowledge of HTML, CSS, and JavaScript to understand the structure of web pages. Ability to work independently and meet established deadlines. Excellent communication skills and ability to work in a team. Preferably, previous experience in data extraction projects related to the specific sector of the project (if applicable). If you have the skills and pass...

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    We are in search of a skilled freelancer proficient in web scraping with Scrapy to extract product data from This project involves scraping the Category page to retrieve product details including name, price, SKU, URL, breadcrumb, currency, and brand. Targeted webpage: Category page of Required data: Product name, price, SKU, URL, breadcrumb, currency, and brand Experience: Prior experience in scraping product-related information from e-commerce sites is essential, with proficiency in Scrapy being crucial for accurate and efficient data extraction. Data Handling: Ability to ensure accuracy and consistency of extracted data. Familiarity with different data formats is advantageous. Dynamic Scraping: Navigation logic for all categories

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    I'm in need of a detail-oriented cold calling agent with expertise in real estate. Your focus will be to reach out to leads and successfully book appointments. Key responsibilities: - Call from a provided list of real estate leads - Confidently emphasize our company's background and reputation ...potential leads Ideal skills and experience: - Prior experience in cold calling and real estate is highly desired - Exceptional verbal communication skills - Knowledgeable about our company to accurately present our reputation - Proficient in maintaining call logs and tracking call outcomes. Your success will be judged on the number of appointments you can book, not just expressed interests or callback requests. Let's chat if you have a keen understanding of customer needs...

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    Scrapy setup 已经结束 left

    Purpose is to instlal Scrapy on an Ubuntu server, so it'll work with http ip proxies (i'll send you 2 IP proxies so you can test to confirm it's working fine)

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    ...details via a MySQL queue, and communicate transaction results to a specified callback address. Key Responsibilities: System Design: Design a robust architecture that can handle trade data input, processing, and output efficiently with high reliability. API Integration: Integrate with various decentralized exchanges (DEXes) APIs to execute trades on BASE, Solana, and BSC. Database Management: Implement a MySQL database to queue trade requests and log transaction details. Server Deployment: Configure and deploy the application on a WHM cPanel server ensuring high availability and security. Callback Handling: Implement a system to send trade transaction details back to a user-specified callback address after trade execution. Specific Require...

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    ...users' specific usage of a small number of terms relating to claims of "stochastic terrorism" and "stochastic violence" Priority would be given to freelancers demonstrating: - Previous experience in web scraping, particularly from social media platforms. - Strong Python skills since Python-based tools are commonly used for web scraping. Knowledge of libraries such as BeautifulSoup, Selenium or Scrapy would be a plus. - Ability to organize and clean the data into an easy-to-understand format. - Understanding of Twitter’s policies on data scraping to ensure the legality of the data collection process. The prompt completion of this project isn't my main concern as we have a project planned out, but need your quotations to complete the costing p...

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    You need to classify in the Recursion Theory the following sequence of sets and their complements, that is, determine for each set in the sequence and its complement whether it is recursive, recursively enumerable (r.e.), and then classifying in creative, or productive. Giving a formal proof of the classification is a must. In the figure, I gave an example. If you can solve it correctly, I'll give you more.

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    I need to develop a non-pseudoinstruccions code of the riscv rv32i model of the Hanoi Towers program in a recursive iteration. NOTE, this code should work for n number of discs

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    As the project lead, I'm seeking a highly skilled developer to construct a Scrapy web crawler for multiple sites. Although I omitted website specifics for now, rest assured we will provide the necessary details post-engagement. The ideal candidate is capable of: - Building an optimized web crawler with Scrapy - Extracting text data proficiently from various web pages, accurately and efficiently For the application, please provide: - Detailed project proposals outlining your approach Experience in web crawling design and Scrapy framework are a must for this project. Your technical capacity to generate the explained particulars is critical for success here. This is a golden opportunity to exhibit your proficiencies and contribute to an exciting project. - Th...

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    I am seeking an adept programmer to devise a recursive decision tree, to address a range of psychological and emotional issues. This algorithm will integrate into a webapp, acting as a method for self-help. To name a few, the issues the decision tree should include but are not limited to, anxiety, depression, and relationship problems but also physical pain in some cases and performance issue. Moreover, it should be based on a method that I have established and will be further explained during our collaboration. I am not a systems analyst and I do not expect to work as one for the candidate. I can clearly explain what is required and have worked extensively on making as clear a flowchart as possible though it may require debugging in one spot. A successful candidate ideally would...

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    Paypal IPN 已经结束 left

    I have a website that sells physical items. I am looking to open it up to digital items also and need an IPN to handle the callback. I was unable to get the IPN working though. The button works fine, people can order items, but nothing hits my IPN. The site is and a payment page is at The site is all PHP with mysql db and custom built so no CMS.

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    I require an experienced data scrapping professional to extract tables from 4 specific webpages. The details include: - Scrapping Tables: Each page has structured tables with consistent columns that need to be scraped. The tables have a mix of te...extract tables from 4 specific webpages. The details include: - Scrapping Tables: Each page has structured tables with consistent columns that need to be scraped. The tables have a mix of textual and numeric data. The task requires accuracy in extracting these data elements. - Expertise: Ideal experts must have prior experience in HTML/CSS, Python, and Web Scrapping. Experience with BeautifulSoup, Scrapy, or similar tool is a plus, as it will make dealing with tables easier and more efficient. Please bid with your past experience and...

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    I'm looking for a specialist to create a scrapy bot flask to automate certain actions. The purpose of this project is predominantly aimed at automation processes. The specific platforms to be automated haven't been determined yet, so a versatile approach will be appreciated. Following are the skills and experiences required for this project: • Extensive knowledge and experience with scrapy, flask, and automation. • Familiarity and proficiency in working with different platforms. • Ability to create versatile bots that can be adjusted according to the platform. Though we have no stringent time limit for project completion, we appreciate a dedicated, efficient approach. The capability to work efficiently without strict deadlines will be a plus point.

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    I urgently need an experienced data scraper who can meticulously extract the text content and links from specific webpages. Your core respo...specific webpages. Your core responsibilities will include: - Accurate and efficient data extraction from targeted webpages - Utilizing cutting-edge scraping tools and scripts to automate the process - Ensuring all text content and links are correctly pulled and stored Ideal Skills: - Prior experience in data scraping, particularly with webpages. - Proficiency in using scraping tools such as Scrapy, BeautifulSoup, or other similar utilities. - Keen attention to detail and accuracy. - Ability to deliver work promptly as this project has high time sensitivity. Please bid if you can deliver this project ASAP without compromising the qualit...

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    I need an experienced Python developer who can proficiently extract tables from a PDF document. Key Requirements: - The tables in the PDF are mostly well-structured but there might be few exceptions where you will need to han...irregularities. - You must have extensive experience in handling and extracting data particularly for inconsistent or complex table structures. - The final scraped data should be delivered in an Excel file. Ideal Candidate: - Extensive experience with Python and data scraping, with particular experience in handling table data. - Proficient in using Python data scraping tools like BeautifulSoup, Scrapy etc. - Good understanding of handling and transforming data in Microsoft Excel. - Strong problem-solving skills to handle potential challenges with table s...

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    ...2.⁠ ⁠Extract relevant data points such as election dates, candidates, voter turnout, election results, and any other pertinent information. 3.⁠ ⁠Ensure accuracy and completeness of scraped data. 4.⁠ ⁠Organize and format the scraped data for easy analysis and integration into our database. *Requirements:* 1.⁠ ⁠Proficiency in web scraping techniques using tools like Python's BeautifulSoup, Scrapy, or similar frameworks. 2.⁠ ⁠Experience in data extraction and manipulation. 3.⁠ ⁠Ability to work with large datasets and handle multiple sources simultaneously. 4.⁠ ⁠Attention to detail and accuracy in data collection. 5.⁠ ⁠Strong communication skills and ability to provide regular updates on progress. 6.⁠ ⁠Time commitment: Expected completion within 3 days from the start ...

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    ...who can effectively create a proposal encompassing feature selection methods, data pre-processing tactics, and fake review detection algorithms. It's crucial that the proposals are supported by academic papers published from 2021 to 2024. Key responsibilities: - Research cutting-edge feature selection technologies. Although there are no pre-set preferences, Information Gain, Chi-Square, and Recursive Feature Elimination are worth considering. - Develop robust data pre-processing methods. - Work on advanced fake review detection algorithms. - Deliver high-quality papers for the three objectives specified earlier. The freelancer must be able to start work immediately. Experience in academic research and a strong understanding of recent developments in machine learning algor...

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    I'm looking for an expert freelancer who can assist me in integrating a slot casino game API into my CodeIgneter website. Key Requirements: - Seamless API integration allowing website users to play the game - Provide necessary support and maintenance for the game API -Write callback function Example code and documentation also available

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    ...~ Backend: Implementation of payments in the script, adding the ability to activate and deactivate in the admin panel, edit, and change authentication data ~ Backend: Implementation of callback from the payment server to confirm payments and/or another communication protocol confirming the transaction ~ Frontend: Adding a payment button during order checkout 2. Payments ~ Backend: Implementation of payments in the script, adding the ability to activate and deactivate in the admin panel, edit, and change authentication data ~ Backend: Implementation of callback from the payment server to confirm payments and/or another communication protocol confirming the transaction ~ Frontend: Adding a payment button during order checkout Payments (at the end,

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    ...documentation outlining the scraping methodology, data schema, and instructions for executing the scraper. Compliance and Ethics: Ensure the scraping initiative adheres to online marketplace terms of service and abides by legal stipulations. Ideal Candidate: Demonstrated prowess in web scraping and data extraction ventures. Proficiency in scraping utilities and frameworks (e.g., Beautiful Soup, Selenium, Scrapy). Fluent in programming languages pertinent to web scraping, like Python or JavaScript. Capable of extracting data from dynamically generated content and sites reliant on JavaScript. A solid grasp of web fundamentals (HTML, CSS, DOM). Previous experience tackling anti-scraping mechanisms and CAPTCHAs will be considered a plus. A staunch advocate for ethical scraping practi...

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    Hoping to connect with a proficient web scraping specialist to extract data from Website 1. The type of information to be extracted has not been specifically ...type of information to be extracted has not been specifically pointed out, so ability to gather comprehensive data is instrumental. Key Requirements: - High-level understanding of web scraping techniques - Experience extracting different types of data (Product Information, User Reviews, Pricing Details, etc.) - The ability to complete the task in 2 days Ideal skills: - Experience with Python, Scrapy or other web scraping tools - Familiarity with data extraction and storage - Strong speed and accuracy, with proven ability to meet tight deadlines. Please provide examples of similar work in your bid. Immediate completion...

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    I am seeking an experienced telemarketer to set appointments with residential homeowners for solar panel installations. Your target market is widespread; any area is acceptable. Ideally, you would have a strong record of successful appointment setting in the past and a professional phone demeanor. WE w...is not cold calling, only interested people. We provide CRM, Lead, Everything. You need to schedule appointment and connect it to zoom with the sales rep that we have ready for you. Key Responsibilities: - Contact homeowners to introduce solar services - Schedule appointments for solar evaluations - Connect client through zoom app Deliverables: - Detailed report of each conversation - Agreed callback date and time with homeowners -Call recording Looking forward to your prompt...

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    ...opportunity to work on cutting-edge projects, collaborate with a dynamic team, and contribute to the success of our data-driven initiatives. If you have a strong background in web scraping techniques and tools, and are passionate about extracting and analyzing data from various sources, we want to hear from you! Key Responsibilities: Develop web scraping scripts using Python, Beautiful Soup, Scrapy, and other relevant technologies Extract data from websites, APIs, and databases Transform data into structured formats for analysis and visualization Collaborate with stakeholders to understand requirements and deliver tailored solutions Lead and manage web scraping projects from inception to completion Qualifications: Proven experience in web scraping and data extraction Proficien...

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    Python Script of web spiders to fetch data crawling the web data。familiar with BeautifulSoup or selenium or scrapy ,Request etc What type of data do you want to scrape and crawl from websites? Fbeautiful soup vs selenium vs scrapy The function is easy to design

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    Hi, Today i have created a Scrapy crawler to crawl the website , but i'm not able to crawl the website because when i run the crawler, any request i do to the website, i got the 403 error to me. I just neeed you fix my code to do a request at someway the website return the code 200 instead of 403. I'm sending my code attached. Send me a print screen in the chat showing you received code 200 using the same url, then i will hire you to send me your code.

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    I'm seeking a proficient Python programmer who can build effective scraping scripts for the list of websites and LinkedIn profiles. Your task will include: - Using Python with Scrapy to collect desired information. - Developing scripts that can identify and retrieve the services provided by the mentioned sites, along with their relevant contact details. - Ensuring that the scripts can also gather a comprehensive list of requirements from LinkedIn profiles. - Lastly, providing the compiled data in an Excel file format. Experience with Python and Scrapy is vital, and a firm understanding of web scraping and data manipulation is necessary. A proven track record in similar tasks would be advantageous. The freelancer must also be aware of and adhere to the legal boundaries ...

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    ...ideal candidate should be capable of developing versatile scrapers that can adapt to different website structures. Key responsibilities: - Develop a Python web scraping system - Ensure that the scraper is versatile for news, e-commerce, and social media sites Ideal Skills: - Extensive experience in Python - Proficiency in web scraping, preferably with Python libraries like Beautiful Soup and Scrapy - Familiarity with multiple website structures Although I did not specify the frequency at which the scraper should update, considering the variability of the sites we will be dealing with, it's critical you design a flexible and efficient system that allows for changes in the data update frequency. I didn't specify what information you should include in your applicatio...

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    ...who can scrap textual content from a specific website and save the data into a .xlsx file. I want three different scripts to scrape different sections of content from the same domain. See attached example for each of the three inputs and outputs required. Key skills required: - Excellent command over Python programming, especially for web scraping - Experience with Libraries like BeautifulSoup, Scrapy - Familiarity with xlsx file operating in Python - Strong understanding of web automation and bots Please make sure you: - Have a good grasp of exception handling to make sure the scraping script can handle errors and won't crash. - Can design the script in a way that it respects the terms of the website and avoids the potential of getting blocked. - Are meticulous and car...

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    ...username: "", password: "", }; ('ready', () => { const ses = ; ({ proxyRules: `http://${proxyConfig.proxy_address}:${}`, proxyBypassRules: "localhost,*.local", }).then(() => { // Code to create BrowserWindow }); }); ('login', (event, webContents, request, authInfo, callback) => { if ((proxyConfig.proxy_address)) { (); callback(, ); } }); Despite this setup, the ('login') event does not get triggered for proxy authentication requests. This method is not preferred due to its manual nature and the fact that it doesn't properly handle the proxy's authentication challenge. Seeking Advice Has anyone successfully implemented

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    I need an experienced professional who's an expert in using Scrapy to daily scrape Information to be retrieved includes price, SKU or internal ID, product URL, breadcrumb, title, price, currency, and brand. Key requirements include: - Strong comprehension of Scrapy - Proven experience in web scraping, particularly e-commerce sites The freelancer should be adept in handling large datasets and ensuring the accuracy and consistency of the data gathered. An understanding of e-commerce dynamics, especially pricing, would be a beneficial addition. The milestone is completed once the Scrapy project is delivered and tested. We have many more websites to work with once the first one is delivered

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    I need an experienced professional who's an expert in using Scrapy to daily scrape Information to be retrieved includes price, SKU or internal ID, product URL, breadcrumb, title, price, currency, and brand. Key requirements include: - Strong comprehension of Scrapy - Proven experience in web scraping, particularly e-commerce sites The freelancer should be adept in handling large datasets and ensuring the accuracy and consistency of the data gathered. An understanding of e-commerce dynamics, especially pricing, would be a beneficial addition.

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    ...gateway log or elsewhere, so we're unsure exactly what the issue is. Normal payments i.e. not repeat payments, are working ok. We'd also like to make some improvements suggested by our merchant provider. - Add a new field to tblclients table, to store a secondary 'token' in WHMCS which will be generated by the payment gateway (which you would retrieve in the response, which is dealt with in the 'callback' code). This secondary token will need to be sent to the payment provider for any recurring payments (using WHMCS capture function), in addition to the primary token stored in the gatewayid field in tblclients. - A HTML Form is generated within the code, some logic needs to be added depending on whether a token is already stored or not i.e. if no t...

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    ...structure to extract pertinent information and links. Extensive expertise in Web crawling, Web scraping, and Data mining is essential for this project's success. Prior successful engagements in web scraping projects centered on e-commerce platforms would be greatly advantageous. Proficiency in programming Python is required. Familiarity with web scraping frameworks and libraries like BeautifulSoup, Scrapy, or Selenium is highly desirable. While the initial focus is on '', the developed crawler should be adaptable enough to accommodate potential future websites with minimal adjustments. Additional Considerations: Given the likelihood of encountering website blocks during scraping attempts, the developer must possess experience in effectively utilizing proxies...

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    Trophy icon Spring Data JPA Repository Optimization 已经结束 left

    ...expertise help to fix a recurring issue with my Spring Data JPA repository. The problem surfaces frequently, specifically when performing certain tasks, and it's affecting the overall CPU activity and causing memory leak. Here's a brief about the specific tasks you'd be expected to handle: - Diagnose and resolve the memory leak occurring with the Spring Data JPA repository. - Optimize the recursive persistence of new entity objects which have a relatively small memory footprint. - Enhance the garbage collection method currently employed for memory management. The ideal freelancer for this task would have: - Extensive experience in working with Spring Data JPA Repository. - Strong understanding of memory management techniques, specifically in context of garbage...

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    I'm looking for an expert Python/Vue Js developer to help with creating a task automation app, specifically aimed at web scraping, for Windows operating system. Notably, the application should be able to handle basic to intermediate data extraction tasks, details of which will be shared upon selection. Understanding of web scraping libraries like Beautiful Soup, Scrapy is highly desirable. Experience in automating tasks on Windows is a significant plus. Python prowess alongside Vue Js for interface creation is key. Optimal skills and experience include: - Proficiency in Python for scripting the automation tasks - Familiarity with web scraping libraries in Python - Experience with Vue Js for frontend development - Understanding of Windows platform and compatibility considerati...

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    ...pagina web desde la plataforma HUBSPOT el cual imparte plantillas de páginas web codeless, queremos diseñar una página web desde cero para poder incluir en él un código de web scraping y extraer link de afiliados de cursos y capacitaciones de HOTMART, UDEMY, amazon books y busca libre books (queremos extraer imagenes, titulos descripcion de cursos libros y links de afiliación) framework django y scrapy en cuanto al web scraping (todo con python) - Link de pagina codeless ( ) es casi lo mismo pero con ciertas modificaciones. Descripción de la página: 1) En la imagen n° 1 adjuntada aparece la cabecera de la página, queremos que donde dice bull investing en negro este a lo largo de la cabecera, pero en vez de ir en...

    $743 (Avg Bid)
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    ...Payments ~ Backend: Implementation of payments in the script, adding the ability to activate and deactivate in the admin panel, edit, and change authentication data ~ Backend: Implementation of callback from the payment server to confirm payments and/or another communication protocol confirming the transaction ~ Frontend: Adding a payment button during order checkout 2. Payments ~ Backend: Implementation of payments in the script, adding the ability to activate and deactivate in the admin panel, edit, and change authentication data ~ Backend: Implementation of callback from the payment server to confirm payments and/or another communication protocol confirming the transaction ~ Frontend: Adding a payment button during order checkout 3. Payments ~ Backend:

    $178 (Avg Bid)
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    We're in need of a skilled Scrapy/Python expert to assist us in setting up a bot capable of efficiently scraping large online databases. The ideal candidate should have extensive experience with web scraping techniques and be proficient in Python programming. Our primary goal is to automate the extraction of data from these databases. If you have the expertise required for this task, we'd love to hear from you. Website URl: Please include examples of your previous work in your proposal. Looking forward to your proposals.

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    ...Load Balancing and server optimization is a plus. Qualifications: Minimum of 4 years of experience with Django apps, with a strong understanding of MVC architecture and ORM. Proficiency in SQLAlchemy for database management and optimization. Extensive experience with AWS services, including EC2, RDS, S3, Redis, and Lambda. Knowledge of web scraping techniques and tools, such as Beautiful Soup and Scrapy. Experience with deployment using Nginx and Gunicorn, with a focus on scalability and performance. Frontend web development and design skills are a must, with the ability to create visually appealing and user-friendly interfaces. Experience in load balancing and server optimization is a plus, with the ability to optimize performance and scalability for high-traffic applications. ...

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