HTMLParser | A Swift HTML Parser - A simple HTML parser written in Swift
kandi X-RAY | HTMLParser Summary
kandi X-RAY | HTMLParser Summary
A simple HTML parser written in Swift. This class represents each HTML element in the document. The tag is represented as a string, the attributes are a document with strings as keys, and an array of strings as the value. There is also an array of children, and a single parent HTMLElement. This class represents an entire HTML document. It is initialized from HTML code as a string, and contains methods for determining details of the HTML document.
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Trending Discussions on HTMLParser
QUESTION
from lxml import etree
import requests
htmlparser = etree.HTMLParser()
f = requests.get('https://rss.orf.at/news.xml')
# without the ufeff this would fail because it tells me: "ValueError: Unicode strings with encoding declaration are not supported. Please use bytes input or XML fragments without declaration."
tree = etree.fromstring('\ufeff'+f.text, htmlparser)
print(tree.xpath('//item/title/text()')) #<- this does produce a liste of titles
print(tree.xpath('//item/link/text()')) #<- this does NOT produce a liste of links why ?!?!
ANSWER
Answered 2022-Mar-24 at 12:56You're using etree.HTMLParser to parse an XML document. I suspect this was an attempt to deal with XML namespacing, but I think it's probably the wrong solution. It's possible treating the XML document as HTML is ultimately the source of your problem.
If we use the XML parser instead, everything pretty much works as expected.
First, if we look at the root element, we see that it sets a default namespace:
QUESTION
I just did a fresh install of windows to clean up my computer, moved everything over to my D drive and installed Python through Windows Store (somehow it defaulted to my C drive, so I left it there because Pycharm was getting confused about its location), now I'm trying to pip install the python-docx module for the first time and I'm stuck. I have a recent version of Microsoft C++ Visual Build Tools installed. Excuse me for any irrelevant information I provided, just wishing to be thorough. Here's what's returning in command:
...ANSWER
Answered 2022-Feb-06 at 17:04One of the dependencies for python-docx is lxml. The latest stable version of lxml is 4.6.3, released on March 21, 2021. On PyPI there is no lxml wheel for 3.10, yet. So it try to compile from source and for that Microsoft Visual C++ 14.0 or greater is required, as stated in the error.
However you can manually install lxml, before install python-docx. Download and install unofficial binary from Gohlke
Alternatively you can use pipwin to install it from Gohlke. Note there may still be problems with dependencies for lxml.
Of course, you can also downgrade to python3.9.
EDIT: As of 14 Dec 2021 the latest lxml version 4.7.1 supports python 3.10
QUESTION
I have a set of strings that need to be decoded. The strings format varies with products on the site. So its pretty unpredictable. Few examples of the format are given below:
...ANSWER
Answered 2022-Jan-30 at 15:03This is fixed in python3 now. Used below code to convert :
temp['Key_Features']=longDescription.encode().decode('unicode-escape').encode('latin1').decode('utf8').replace('&','&').replace(' ','').replace('"','"')
This happened because data was in different encoding formats and couldn't be handled by a single encoding/decoding. The above logic works for all.
QUESTION
The task is to parse big HTML tables so I use lxml with XPath queries. Sometimes table cells can contain enclosed tags (e.g. SPAN)
...ANSWER
Answered 2022-Jan-14 at 08:33Use cell.xpath('string()') instead of cell.text to simply read out the string value of each cell.
QUESTION
I am working on multi-module Gradle project having below structure
...ANSWER
Answered 2021-Dec-30 at 00:27The problem is the HtmlWebpackPlugin doesn't know how to correctly parse .ftl files. By default the plugin will use an ejs-loader. See https://github.com/jantimon/html-webpack-plugin/blob/main/docs/template-option.md
Do you need to minify the index.ftl file? I'd argue that you don't. It's not necessary especially when you can just compress it before sending it from the server. You should be able to pass the config property minify with the value of false into the HtmlWebpackPlugin to prevent the minification error.
i.e.
QUESTION
When I print this I get:
['Ordinateur', 'Impression', 'Tablette & Téléphonie ', 'Multimédia',...]
What I want instead comes from the following
['Ordinateur', 'Impression', 'Tablette & Téléphonie ', 'Multimédia',...]
I m looking to scrape list of data from the header of a website correctly Here is my code:
...ANSWER
Answered 2021-Dec-17 at 00:29requests thinks the web page is encoded in ISO-8859-1 but it is really UTF-8. The web page doesn't declare the content encoding correctly. Use p.content to get the raw bytes of the request, and decode it as UTF-8 instead:
QUESTION
I was web scraping a Wikipedia table using Beautiful Soup this is my code
Code
...ANSWER
Answered 2021-Oct-30 at 13:09You can do that using only pandas
QUESTION
Can't Install Taurus on Windows 10 with Python 3.10.0.
Following Prerequisites are installed
- Get Python 3.7+ from http://www.python.org/downloads and install it, don't forget to enable "Add python.exe to Path" checkbox.
- Get the latest Java from https://www.java.com/download/ and install it.
- Get the latest Microsoft Visual C++ and install it. Please check that the 'Desktop Development with C++' box is checked during installation.
I did run this command and got success
python -m pip install --upgrade pip setuptools wheel
And then I did run this command it was failed and getting this below error message python -m pip install bzt
ANSWER
Answered 2021-Nov-02 at 10:59Got it working by c:\temp>pip install lxml-4.6.3-cp310-cp310-win_amd64.whl
Importantly we need to choose the right version based on your python version.
My case I have installed 64 bit python 3.10.0
Downloaded the lxml-4.6.3-cp310-cp310-win_amd64.whl from here http://www.lfd.uci.edu/~gohlke/pythonlibs/#lxml and copied the file to c:\temp and then installed with above command.
Importantly you need to chose this right file for your specific version cp310 here 310 referemce to your python version.
QUESTION
I have a column with HTML values in a data frame like below.
...ANSWER
Answered 2021-Oct-23 at 09:32You need to use Series.apply to apply your parsing on each cell of the column. Here's an example, use your own logic in parse_cell method
QUESTION
I have combed this site and have tried several approaches to no avail. I'm trying to scrape the top holder percentage and wallet address of a token from bscscan.com (see attached pic). Here are my attempts. Bscscan API would have put me out of my misery if the endpoint with this info wasn't a premium service. Also if you know a less painful way to obtain this info please don't hold back. Pls advise on any of the methods below, thanks in advance.
...ANSWER
Answered 2021-Oct-11 at 07:39Your 4th attempt is very close! What you should do instead is iterate through each row and extract data based on column numbers:
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