Database programming工作

Requires proficiency in graphic design software such as Photoshop or Canva, and HTML CSS programming languages to create banner ads with animation effects.

...Task Management • Save recorded workflows for future use. • Support multiple task files to allow users to switch between different automation tasks. ✅ User-Friendly GUI • Clear and intuitive interface for non-technical users. • Simple “Record / Execute / Stop” buttons for ease of use. ✅ Compatibility • Fully compatible with Windows 10 / 11. ⸻ Technical Requirements ? Programming Language: Python ? UI Framework: PyQt6 / Tkinter (or a more stable GUI solution recommended by the developer) ? Automation Library: PyAutoGUI (for mouse/keyboard simulation) ? Image Recognition (if needed): OpenCV / Pillow ? Task Management: Pickle / JSON for task storage ? Additional Notes • Stability and fault tolerance should b...

用分布式爬虫爬取b站数据：1. 在b站搜索Keywords （电影解说）获取 bvid（视频的唯一标识符）和视频的基本信息（包括标题，链接，时长等)，每5分钟一次重新搜索Keywords获取新发布的视频的bvid和基本信息，保存入数据库 2. 根据视频的bvid，可以调用b站的api获取到视频当前（访问视频网站链接那一个时刻）的各指标信息（包括观看量、点赞、收藏等），从第一次开始调用api爬的时间开始，每5分钟后接着调用api爬一次，导入数据库。3.爬取一周内新发布的视频的数据，每个视频连续追踪爬取一周。 2. Define error handling mechanisms for API interactions. The preferred programming language for the project is Python.

**Translation into English:** --- **No Restriction on Programming Language: Text Processing Task** Extract group chat records from a large text file and slowly write them into individual small text files in the target folder. --- ### GitHub Repository Requirements document and text to be processed are available at the GitHub repository: []() --- ### Summary of Requirements Extract the WhatsApp group chat records from a large text file `` located in the `HistoryMsg` directory and slowly release them into the target folder. Each message should become a small file where the content is the translated version of the message. For images or other attachments (images do not

...recording of conversation records, this function can be placed in AI Chat), AI search function (copy GPT's search function), AI agent function (copy Claude's web function), AI database (each user's historical chat record is a database, which is automatically saved in the personal database, so that when calling AI, it can first go through the database to enhance memory, without repeating the problem sorting, and provide data foundation for AI Chat's memory function. Regularly organize all users' data into high-quality content automatically into the database, so that when all users call AI, they can first go through the database to enhance memory, without repeating the problem sorting; it is also convenient for us to use i...

...Integrate a Google search engine API. 2.24 Membership Classification Add a user classification feature: Categorize users into regular users, member users, and custom users. Allow filtering based on these categories to manage users more efficiently. 3. Project Development Requirements This project only requires the completion of: 2.1, 2.2, 2.4, 2.5, 2.6, 2.7, 2.8, 2.12, 2.19, 2.20, 2.21, 2.22. Programming Language: Golang Functionality: Ensure all features are fully operational and deployable on the website. Design Approval Process: Only designs that meet the requirements will be accepted. Maintain high communication levels during the design process to ensure that each design detail meets expectations. If the development fails to meet the requirements or cannot complete the task...

...delivered iOS version must be fully functional and consistent with the Android version in terms of features, user experience, and stability, ensuring that users get the same experience on both iOS and Android platforms. Qualifications: Extensive Development Experience: Proficient in Flutter for cross-platform application development. Prior experience in developing VPN applications is preferred. Programming Skills: Proficient in Dart; familiarity with Swift and Objective-C is a plus. VPN Protocol Integration Experience: Familiar with V2ray protocol, with experience integrating VPN protocols (especially with sing-box client). Backend Code Optimization Skills: Ability to update and optimize backend code for efficient data transmission and stable VPN connections. Problem-Solving...

...specific platform in mind, I am open to recommendations from the freelancer. As for the budget, I am looking for a solution that falls within the range of less than $3,000. Ideal Skills and Experience: - Experience in developing SIEM and SOAR platforms - Proficiency in log management and analysis - Knowledge of cyber security threats and response mechanisms - develop the platform using amy programming language If you have the necessary skills and experience, please provide your recommendations and a proposal for the development of the SIEM and SOAR platform....

希望你是曾从事过Csr蓝牙系列芯片开发任务的人(或团队)。如开发过CSR8675更好。我们需要开发QCC5124的蓝牙耳机固件。

电商

app名称为：永康交流社区。现在连不上database，需要修复。

Requires a database that helps users in our company to organise different packaging specifications for each of our products. Since different customers require different packaging format of the same products, we need to be able to pick from existing packaging format or create new format for each customer. Requires the following functions. 1) Product overview (list all the items, and related different packaging specifications) 2) Functions that allow users to alter and add new packaging format for each item. 3) Functions that allow users to pick different products (and its respective forma) and output the selection to Excel or PDF 4) An import and export function that allows us to import all the existing packaging data into the database.

这是 一份作业题 希望有人能尽快 解答， 我人在美国。 有兴趣的可以直接联系我。 QQ：349555673

我们正在寻找一个优...简单的WordPress 网站； 成功完成第一个项目的设计师将会被邀请参与我们的第二个项目（马上开始在第一个项目完成后），网站设计工作设计的要求会高和复杂。 要求如下： Web/App Graphics • ability to take design (PSD) and create web friendly optimised graphical elements • familiar with all levels of CSS (through CSS3) • understand and ability to implement responsive design • understand browser limitations of Safari, IE, Firefox, Chrome; can design cross browser solutions Programming • competent to expert in WordPress & PHP (portfolio sites required) • understand modern javascript frameworks (minimum: JQuery) • understand SEO best practices Communications • fluent in English and Chinese

我们正在寻找一个优...简单的WordPress 网站； 成功完成第一个项目的设计师将会被邀请参与我们的第二个项目（马上开始在第一个项目完成后），网站设计工作设计的要求会高和复杂。 要求如下： Web/App Graphics • ability to take design (PSD) and create web friendly optimised graphical elements • familiar with all levels of CSS (through CSS3) • understand and ability to implement responsive design • understand browser limitations of Safari, IE, Firefox, Chrome; can design cross browser solutions Programming • competent to expert in WordPress & PHP (portfolio sites required) • understand modern javascript frameworks (minimum: JQuery) • understand SEO best practices Communications • fluent in English and Chinese

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1. 需求: 根据用户输入的目标关键词，通过多维度搜索，获取尽可能全面的结果，基于这些结果进行联想，从而获取跟目标关键词相关的尽可能多的结果。提供用户数据抽取关键词输入界面，在结果中根据用户提供的关键词进行结果抽取，并进行自动合并以及去重。 2. 输入 手动输入关键词 导入Excel 从数据库获取关键词 3. 输出 结果另存为Excel(2010以上版本) 直接导入DataBase 可根据用户需求选择导出保存为Office文件(Word,Excel) 4. 开发工具 Eclipe J2ee 5. 数据库 MSSQL2008 6. 是否需要界面 需要 7. 开发文档 程序流程图 程序开发文档 代码中必要位置添加注释 如有用到开源项目，请说明 8. 其他说明 该项目需要程序能够进行二次开发，支持分布式部署，并发多线程进行搜索，自动平衡各节点资源消耗 完成后的项目要作为一个独立的项目存在，将整个项目连带所用到的JAR包一起打包作为最后的交付内容。

SQL注入/代码审计/数据库权限/渗透测试技术 接渗透单子高手，联系电子邮箱：aqcp#（#改成@）语言要求：中文 熟练掌握各种内网渗透测试工具与相关知识，精通常见安全攻防技术：sql注入、xss、文件上传、文件包含、命令执行等漏洞 熟悉linux、unix、Windows、oracle、J2EE等各种环境下WEB的安全配置与安全检查及WEB漏洞防范； 熟悉各种脚本语言(asp,php,jsp,java,net、perl、python等)具备独立挖掘web安全漏洞与入侵手段 具备一定的网络安全知识，对网络安全结构、系统漏洞、入侵检测、病毒防护等有深入理论基础和实践经验； 熟悉渗透测试黑客攻防的步骤、方法、流程、熟练掌握各种渗透测试攻防工具有实际渗透经验者优先； 求大虾接单，脱裤，要求，电话，手机，姓名，邮箱，其他的一概不要。每笔单1000美金起步，根据站的难度而定价格,具体可以详谈，寻找长期合作. 态度认真、中介勿扰,请技术实力说话。

I need a full-featured online matrimony platform whose heart is an intelligent recommendation engine that pairs members according to their personality traits. The goal is to go beyond the typic...hand-over. Acceptance Criteria 1. New sign-ups receive at least five recommended profiles immediately after finishing the personality assessment. 2. Recommendations update in real time as users like or skip profiles. 3. All personal data is stored securely and transmitted over HTTPS. 4. Admins can disable or delete any user in one click. You are free to use the language, framework, and database stack you’re most productive in—whether that’s Django + PostgreSQL, Node + Mongo, Laravel, or something similar—so long as the final build is FAST, secure, and e...

Job Title: GCC Jewelry Retailer Decision Maker Database Collection Description: We are looking for an experienced data research freelancer to collect a high-quality database of jewelry retailers across: - UAE - Qatar - Bahrain - Kuwait The focus should be on collecting direct decision-maker contacts from jewelry retail businesses. Required Contacts: - Owners - Founders - Directors - Decision Makers - Inventory Heads - Operations Managers - Technical Team Contacts Required Data Fields: - Company Name - Contact Person Name - Designation - Direct Mobile Number - WhatsApp Number (if available) - Email Address - City/Country - Website - LinkedIn Profile (if available) Important Requirements: - Direct owner/decision-maker numbers are mandatory - Generic business contact n...

I want to spin up an internet-reachable AS400/IBMi instance running DB2 so I can test ODBC calls from my Linux server. I do not have any on-prem hardware, so the whole stack must live in the cloud. I need...including licensing, network exposure, and expected performance, then help me make the final selection. Once the platform is chosen, I will rely on you to take me through: • Provisioning the IBMi/AS400 instance and attaching DB2. • Configuring the system so it can be reached from the public internet • Verifying and, if necessary, optimising three specific SQL queries that target a system database; I will supply the exact statements. Success for me means a working, cloud-hosted IBMi that I can reach from a Linux VM via ODBC, plus cleanly executing results fo...

Property Owner Database Cleanup & Research We are looking for a detail-oriented freelancer to help clean, verify, and update a large property owner database. This role involves online research, database management, and accurate data entry. Initially, I will personally train you on the systems and workflow we use. Your responsibilities will include: Checking property ownership information Verifying whether ownership details are current Researching updated contact information for new owners Updating and organising database records accurately Maintaining clean and consistent data formatting This is an ongoing project with a large amount of data to process. Over time, I would ideally like someone who could also assist with training additional team members a...

...trading mode for shadow testing before going live REQUIRED SKILLS Python 3.11+ • asyncio / uvloop • Shoonya NorenRestApiPy • picows • QuestDB or InfluxDB • PostgreSQL + TimescaleDB • Redis • FastAPI • pandas-ta • Docker FULL TECHNICAL REQUIREMENTS A complete 28-page Technical Requirements Document (v2.0) will be shared — covering every module with stack choices, API contracts, code patterns, database schemas, latency budgets, and SEBI compliance checklist. No ambiguity. BUDGET: Open to discussion based on experience TIMELINE: ~15 weeks (phased delivery with acceptance criteria per phase) PREFERRED: Experience with Indian markets / NSE broker APIs To apply, please share: 1. Any prior algo trading or broker API integratio...

I need a simple web app that helps a group of flatmates track shared expenses and work out who owes whom. It must run in a normal web browser on both laptop and phone — no login, no server, and no database. Data should just be saved in the browser so it isn't lost on refresh. Core features: Add, rename and remove members (support 3–8 people) Log an expense: description, amount, who paid, and who shares it Split expenses equally OR by custom amounts Show each person's running balance (owed vs owing) A "Settle Up" button that calculates the simplest set of repayments — the fewest "X pays Y $Z" transactions needed to clear all debts Edit/delete past expenses with balances recalculating automatically Amounts shown in NZD ($) Deliverables...

I need an experienced WordPress designer-developer who can refresh our UK compa...schema markup and image optimisation. • Set up Google Analytics 4 and Search Console, submit the XML sitemap and ensure Core Web Vitals are in the green. Acceptance criteria 1. Pages load in under 2.5 s on mobile from a UK test location (GTmetrix/Pagespeed). 2. All primary pages achieve an SEO score of 90 + in RankMath or Yoast. 3. Interactive elements work and send data to the correct email/database. 4. Content can be edited by a non-technical user from the WordPress dashboard. Please share two or three live WordPress sites you have redesigned recently—especially work for UK audiences—and outline the SEO tools or workflows you will use. I’m ready to start as soon as ...

I want to expand our nursery’s reach across the UAE by speaking directly to the decision-makers who regularly purchase greenery for large-scale projects. To make this happen, I need a two-part service. First, build a clean, up-to-date database. It must cover every landscaping company, hotel group and project developer you can uncover in the Emirates, along with any other serious B2B buyer you spot during research. For each record capture company name, contact person, role, direct email, phone (when public), website and city. While you’re gathering these leads, map out a brief competitor list for my own reference—just the firms that supply similar plant ranges so I can see who else is speaking to our prospects. Second, craft a formal, professional email sequence t...

The DB/Webiste developer disappeared and left little documentation. We urgently need to be able to access and modify both. A descripiption of the scope of the project is attacched to this message. Please review it and let me know if you are interested.

...the SecuGen HU20 fingerprint scanner using the SecuGen SDK. The application shall capture fingerprint scans, verify or identify the operator, and write the authentication result to a SQL database that can be read by Wonderware InTouch. The interface shall include the following functionality: 1. Install and configure the SecuGen HU20 fingerprint scanner driver and SDK. 2. Develop a Windows application or service to communicate with the fingerprint scanner. 3. Provide operator enrollment functionality for registering fingerprints. 4. Store fingerprint templates securely in a SQL database or approved local database structure. 5. Identify or verify operators when a fingerprint is scanned. 6. Write authentication results to a SQL table for Wonderware InTouch to read. 7. ...

I’m in the middle of a private software build and I need someone with strong programming skills to keep momentum going. The codebase is already under active development; what I now require is a reliable developer who can dive into existing repositories, pick up feature tickets or bug fixes, and push clean, well-documented commits on a continual basis. The tech stack is flexible—parts of the project already touch common ecosystems such as Python, JavaScript and Java—so if you’re comfortable in one or more of those environments you’ll hit the ground running. Above all, I value readable code, thoughtful architecture decisions and clear Git history. You’ll be collaborating with me directly through a private Git repo and a lightweight ticket system. ...

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I need a skilled programmer to wire a PLC program with automation direct hardware and software for an HVAC system, focusing on temperature regulation using thermocouples. Key requirements: - Program PLC to manage on / off compressors and Bellimo valves - Integrate and utilize thermocouples for monitoring Ideal Skills and Experience: - Proficiency in PLC programming - Experience with HVAC systems - Familiarity with thermocouples and their integration Looking for someone who can deliver a reliable and efficient control program.

...and password login is required right now. I still want best-practice security: hashed credentials, password reset flow, CAPTCHA or rate-limiting against brute-force attacks, and optional two-factor support left ready for future activation. Tech stack I’m comfortable with a modern JavaScript stack—React or Vue on the front end, Node.js (Express, NestJS or similar) on the back end, and a NoSQL database such as MongoDB for flexibility—but I’m open to suggestions if you have a strong case for alternatives. Deliver everything in containerised form (Docker) so I can deploy to AWS or any cloud with minimal friction. Key deliverables • Fully responsive front end with media feed, profile pages, and notification system • Secure email/password authe...

I'm looking for a content creator to produce full-time YouTube programming tutorial videos in the tech domain. Key requirements: - Create engaging and informative programming tutorials - Focus on current and in-demand programming languages and technologies - High-quality video production and editing skills - Experience in teaching complex topics in an easy-to-understand manner - Consistent content delivery on a full-time schedule Ideal candidates should have: - Strong background in programming and technology - Previous experience in creating educational YouTube content - Ability to research and present trending tech topics

I want Acelle Mail deployed from scratch and running smoothly on a VPS. Once you have root access, install the latest stable build, create the required database, set the cron jobs and confirm everything loads without errors. After that, connect the app to a production-ready SMTP service—Sendgrid, Amazon SES or any option you recommend—so campaigns send reliably. I do not yet have a domain or SSL certificate, so the installation will need either a temporary hostname or your guidance on registering a domain and issuing a Let’s Encrypt certificate before going live. Whichever route we choose, the final site must load over HTTPS and pass basic email authentication checks (SPF, DKIM, DMARC). Deliverables • Fully functional Acelle Mail instance on my server ...

...my renewable-energy power stage runs on a TI C2000 MCU, and a few stubborn bugs are holding up field deployment. Your task is to dive into the existing Code Composer Studio project, trace the faults, and supply clean, thoroughly tested fixes so the inverter can operate safely under all load conditions. Can you write the full project of F28p65x ADC sensing, EPWM generation Dual-core processor programming, IPC communication, I2C, CAN and SPI communication protocols. Scope of the work • Isolate and correct the intermittent PWM shutdown that appears during fast load transients. • Resolve occasional ADC misreads that skew the MPPT algorithm. • Remove any watchdog resets caused by ISR timing conflicts. Deliverables - Updated C source and header files with cl...

I need a comprehensive database of Catering in New South Wales - Australia. The database should include: - Catering business name - Address - Phone number - Email address The information should be accurate and up-to-date. Ideal skills and experience: - Experience in data collection and database creation - Attention to detail - Ability to deliver clean, organized data in a database format

I'm looking for an experienced developer to build an API service that handles product data using Python and FastAPI, with an MS SQL database. Key Requirements: - Create and update products - Retrieve product information - Delete products Ideal Skills and Experience: - Proficient in Python and FastAPI - Strong experience with MS SQL - API development expertise - Knowledge of RESTful principles - Ability to write clean, maintainable code Please provide relevant project experience in your bids.

I have a set of online databases that I need transcribed into a clean, well-structured Excel workbook. The records are a mix of text fields and numerical values, so accuracy in both spelling and figures is essential. Here is the workflow I’ve sketched out: 1. Access each specified database (credentials and URLs will be provided once we start). 2. Copy every required field—both textual descriptions and their corresponding numbers—without omissions. 3. Enter the information into the Excel template I’ll share, keeping the column order and data types intact. A quick turnaround is appreciated, but not at the expense of precision. If you’re familiar with basic Excel functions like data validation, conditional formatting, or simple pivot checks, th...

...Check-in web application. The purpose of the application is to help an event organizer create an event, generate a QR code or check-in link, and collect attendee check-in information through a simple form. The application should be simple, clean, easy to use, and suitable for demonstration on a laptop and mobile phone. The application does not need a complex login system, payment system, or advanced database. A lightweight solution that is easy to run and demonstrate is preferred. Required Features The application should include the following features: Event Creation The organizer should be able to create an event. Each event should include event name, date, time, and location. The organizer should be able to edit or delete events. QR Code or Check-in Link The application should ...

I'm seeking an experienced developer to create an automated trading algorithm for Zerodha. The primary function of this algorithm is to execute orders via API. Key requirements include: - API integration with Zerodha for order execu...function of this algorithm is to execute orders via API. Key requirements include: - API integration with Zerodha for order execution - Implementation of trading strategies, particularly API order push - Reliable and efficient order execution Ideal skills and experience: - Proven experience with Zerodha and its APIs - Strong background in automated trading systems - Proficiency in relevant programming languages (Python, Java, etc.) - Knowledge of financial markets and trading strategies Please provide examples of previous work and relevant ...

I have a collection of records sitting in online databases that need to be transferred accurately into a structured Excel file. Your task is strictly data entry—no formulas, no calculations, and no advanced functions are required. I will supply the database access details along with the exact column order and any formatting preferences. What I expect back is a clean, well-organized spreadsheet with every field copied over exactly as it appears online and checked for typos or missing values. If you’re meticulous, comfortable working in Excel, and can turn this around quickly, I’d like to hear how soon you can start and your estimated completion time.

Project Title: Web-Based Stock Analyser & Screener Project Description: Developed a web-based stock analysis and screening platform that he...screening based on user-selected filters • Technical indicators (Moving Average, RSI, etc.) • Interactive charts and trend visualization • Search and compare multiple stocks • User-friendly dashboard with responsive design • Market insights and performance tracking • Data-driven analysis for informed investment decisions Tech Stack: Frontend: HTML, CSS, JavaScript / React Backend: Python / Flask Database: MySQL / MongoDB Libraries: Pandas, NumPy, Matplotlib, yFinance Tags: Stock Analysis, Stock Screener, Web Development, Python, Machine Learning, Financial Analytics, Data Visualization, ReactJS, Market Tren...

I need a skilled developer to build a simple web application with the following requirements: Scope of Work: Frontend: React.js (clean, responsive UI) Backend: Node.js + Express REST API Database: MongoDB or MySQL (your recommendation) User authentication (login/register) At least 2–3 core feature pages (dashboard, data listing, form submission) Deploy to a free hosting platform (Vercel, Render, or Railway) Requirements: Clean, commented code Mobile-friendly design Source code delivered via GitHub repository Basic documentation (README) Budget: $30 (fixed price) Timeline: 1-2 days Please share relevant portfolio links or similar projects when bidding. Developers with experience in full-stack JavaScript are preferred.

My VPS-hosted site is live and running smoothly, but I now need two quick housekeeping tasks: 1) Wipe all existing subscriber records in the Coaches and Players sections—every field, every table—while leaving the Manager records completely untouched. I do not require a backup of the data before dele...require a backup of the data before deletion, so you can proceed straight to the clean-up as soon as you’re sure the right tables are isolated. 2) In every “advertise with us” slot, replace the current background image with the logo file I’ll supply. The image should display crisply on desktop and mobile, so a quick CSS check for responsiveness is part of the job. Let me know the exact files or database tables you modified and confirm that manager...

...be responsible for ERPNext module customization, backend API development, dashboard creation, database optimization, and third-party integrations. Key Responsibilities Customize ERPNext modules based on business requirements Develop and maintain custom applications using the Frappe Framework Create and manage DocTypes, workflows, custom fields, and permissions Write client-side scripts using JavaScript/jQuery and server-side scripts using Python Develop scalable REST APIs using Django, Flask, or FastAPI Integrate ERPNext with third-party systems using REST APIs Develop reports, dashboards, print formats, and analytics modules Troubleshoot and resolve application and server issues Optimize database queries and improve application performance Handle high-volume API requests...

...touches mobile-side tweaks and API integrations, your immediate focus is tightening up everything that happens server-side—database health, service uptime, security, and smooth release of new features. What matters most to me is clean, well-documented work and prompt, clear communication. If you spot a bug, I expect you to isolate it quickly, patch it safely, and push the fix without disrupting live users. When a new feature is ready, I want the rollout handled end-to-end, from schema changes to deployment and post-launch monitoring. Key deliverables: • A stable, optimized backend ready for production load • Clear documentation of any new endpoints, database migrations, and config changes • Brief handover notes so future updates stay just a...

I’m looking for a skilled builder who can help me complete a Holybro x650 drone kit. This is for a research project with The Bulletin of the Atomic Scientists thebulletin.org. I need instruction for both completing the build and programming an NVIDIA Jetson Nano kit. I am a newbie with no experience in electronics and so need instruction at a basic to intermediate level. Kindly, Matt

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I need a developer to integrate a transactional email component into my existing solution. The integration must save selected emails into records in a Filemaker database. Key Requirements: - Integration of transactional email functionality - Ability to save selected emails into Filemaker database records Ideal Skills: - Experience with transactional email services - Proficiency in Filemaker and database integration - Strong background in error handling and notifications