What is the best language for HTML parsing and web scraping?

Let’s learn what is the best language for HTML parsing and web scraping. The most accurate or helpful solution is served by Quora.

There are ten answers to this question.

Best solution

What is the best language for HTML parsing and web scraping?

Would it be Jsoup on Java or Beautifulsoup on Python ?

Answer:

Jsoup from apache best for html parsing

Sachin Joshi at Quora Mark as irrelevant Marked as irrelevant Undo

Other solutions

Web scrapping of paginated data on web page(c#?

I have been given an interesting problem at work. We scrape the Dept. of Labor & Industries website to get information on contractors, which in turn is then used to populate some fields in our web portal for our insurance agents. Recently, they have...

Answer:

I would start by installing Firebug in Firefox and using its NET panel to look at exactly what is being...

Ratchetr at Yahoo! Answers Mark as irrelevant Marked as irrelevant Undo

How do you go about automating/simulating (I think) an HTTP request?

I want to write a script to automate doing a search, retrieving, and parsing the search results from a website (a booking site similar to the search on www.hilton.com ). My (extremely) rough understanding is that I should write a script to mimic the...

Answer:

Scrapy should hide some of these issues from you and also get through the next steps really well. To...

hot soup at Ask.Metafilter.Com Mark as irrelevant Marked as irrelevant Undo

Do all web designers code HTML in english? Or, can they code HTML in their native language?

For example, do Chinese web designers code HTML, CSS, etc, in Chinese characters? Or, do they code the HTML in English, but type content in native language?

Answer:

I think that it should be all in english I didn't used to do it in my country though but I am pretty...

O3HMJUCWSRPW63BECAHX4DSSYQ at Yahoo! Answers Mark as irrelevant Marked as irrelevant Undo

What are some web development or JavaScript projects? And what programming language should i learn after HTML, CSS, and JavaScript.

It is my spring break right now and I don't just want to do nothing over the break. I want to do a mini project involving HTML, CSS, and JavaScript. I want the project to be able to be added onto in the future. I am only 13 and am not the best at JavaScript...

Answer:

I make 3D simulations using Unity3D. You can use JavaScript or C# code to make simulations/games with...

SuperSundew at Ask.com old Mark as irrelevant Marked as irrelevant Undo

I'm a total newbie to web development frameworks. Assuming I know HTML/CSS, a very little bit of experience in PHP/MySQL(basic syntax only), beginning to learn JS, should I focus on diving deep down into the LAMP or learn a new language like Opa?

I am interested in making web applications that will solve the everyday simple and complex problems of the world.

Answer:

I strongly believe LAMP is a good foundation for you in web development world. You should learn in...

Tuan Nguyen at Quora Mark as irrelevant Marked as irrelevant Undo

How do I resolve BeanDefinitionStoreException: IOException parsing XML document from ServletContext resource [/WEB-INF/dispatcher-servlet.xml] in Java Spring MVC web project?

Error Stack trace: SEVERE: StandardWrapper.Throwable org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from ServletContext resource [/WEB-INF/dispatcher-servlet.xml]; nested exception is java.io...

Answer:

Try unpacking your war file to check if the file is in the WEB-INF folder. It clearly complains that...

Martin Stolz at Quora Mark as irrelevant Marked as irrelevant Undo

Is it possible to build a stealth search engine (web crawling not web scraping) to target just one website online, without them knowing, and what coding skills or anonymity would be required?

The website I am keeping tabs on has a new web page for each new product promotion. So I wonder if it is at all possible to build a search engine / web crawler to keep up to date with it. In other words, I want to collect the subdomain URLs on a given...

Answer:

What you are asking is called web scraping. You would use some kind of script that is scheduled to visit...

Dwayne Charrington at Quora Mark as irrelevant Marked as irrelevant Undo

Help!! why does my CSS + HTML web pages display differently in IE & FireFox?

My web page displays how I want it in Firefox but for some reason displays differently in IE!!! I have validated the CSS and HTML code with w3school and It says it is all good, but still displyas differently in IE... Here Is my HTML code: <!DOCTYPE...

Answer:

Because IE is not a web browser that conforms to standards used by everyone else. You can either explain...

steakyfa... at Yahoo! Answers Mark as irrelevant Marked as irrelevant Undo

Is there any papers/theses/research out there that proves that RegEx should not be used for HTML parsing and that an XML parser should be used instead?

The general consensus is never use RegEx for HTML parsing; an XML parser should be used instead. Is there any commendable papers/theses out there which states/prove this? ------------- After reading this answer (http://stackoverflow.com/questio.....

Answer:

Regular Expressions are basically finite state machines. This means that they are not Turing Complete...

Ruben Vermeersch at Quora Mark as irrelevant Marked as irrelevant Undo

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