Author name: datacoladmin

Implementing Real-Time WebSocket Communication with .NET 8 and JavaScript

In this post, I will walk you through how to build a simple WebSocket communication mechanism using .NET 8 on the backend and raw JavaScript on the frontend. We’ll implement a long-running task that sends real-time updates to the client as the task progresses. Additionally, we’ll add error handling, so the server can notify the […]

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Justdial scraper – case study

JustDeal extractor is a solution from DCBots to scrape leads from JustDeal. As input data, you set JustDeal listing link. Finally, you receive leads (including name, category, address, phone numbers, email) and other essential data on business companies. We can also customize JustDeal.com scraper to mine more data if you need. Solution for Justdial scraping

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Real estate scraper – case study

Real estate web scraper is a module that implements real estate for sale/rent information extraction from a specific website. In our example, data are saved to an xlsx file. Extracted data can also be exported to TXT and databases. Solution for Real Estate Scraping Our client, a real estate agency, faced challenges in collecting accurate

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Yellow pages scraper – case study

Yellow pages scraper is a module that implements business information extraction (phone number, address, etc.). In our example, data are saved to an xlsx file. You can also adjust export settings to publish information to a database, other file formats, CMS, etc. Solution for Yellow Pages scraping Our client, a marketing agency, needed a reliable

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Etsy scraper – case study

Our client, a leading handmade goods retailer, sought an effective way to gather detailed product data from Etsy to monitor competitor listings and optimize their product offerings. They faced difficulties in manually collecting data, which was labor-intensive and error-prone. To address this, they needed an automated solution that could efficiently scrape product information from Etsy

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Ads crawler – case study

Our client, a leading real estate agency, regularly processes thousands of listings from various websites to streamline their data collection process. However, the client faced significant challenges due to the lack of necessary filters on some websites, such as district, floor count, and the number of rooms. This resulted in considerable time and resource inefficiencies

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1688 scraper – case study

Our client, a dynamic e-commerce aggregator, specializes in tracking best-selling products on a local marketplace and sourcing them from Chinese suppliers, particularly from platforms like 1688.com. The main challenge they face is that searching for products on 1688 by name is often unfeasible due to language barriers and the absence of consistent naming conventions. To

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3 audino lifehacks

Let`s say you have a transcript of your customer interview, team meeting, or client negotiations. You need to analyze it to extract customer pains, nuggets, actionable insights, or whatever. You carry out the analysis using any convenient way for you: directly in the transcription service like Temi, Rev, Trint, etc., Google Docs, or even a

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