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Nora Choi
  • Female
  • Walnut, CA
  • United States
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Octopus Data Inc
Job Title:
tech support specialist
Job Function:
Big Data, Data Science, Data Integration, Cloud, Data Mining, Visualization
Short Bio:
A tech support specialist in Octopus Data Inc
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Nora Choi's Blog

7 Tools to extract text from HTML document

Posted on May 31, 2016 at 2:30am 0 Comments

I want to share an interesting article about data scaping that you might need in your business. The article below is mainly reprinted from here

Text in the HTML document is the content that placed between HTML tags like <a> </a> , <title> </title>. Sometimes we want to extract the text in the HTML document and there are two methods that can…


Which Language is Better For Writing a Web Crawler? PHP, Python or Node.js?

Posted on May 19, 2016 at 6:30pm 3 Comments

I want to share with you a good article that might help you better extract web data for your business.

Yesterday, I saw someone asking “which programming language is better for writing a web crawler? PHP, Python or Node.js?”and mentioning some requirements as below.


  1. The analytic ability to web page
  2. Operational capability to database(MySQL)
  3. Efficiency of crawling
  4. The…

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