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parsing

Using ConfigParser to read a file without section name

August 15, 2022 by Magenaut

I am using ConfigParser to read the runtime configuration of a script.

Categories Python, Q&A Tags configuration-files, parsing, python Leave a comment

How to read specific part of large file in Python

August 14, 2022 by Magenaut

Given a large file (hundreds of MB) how would I use Python to quickly read the content between a specific start and end index within the file?

Categories Python, Q&A Tags parsing, python Leave a comment

Python parsing bracketed blocks

August 14, 2022 by Magenaut

What would be the best way in Python to parse out chunks of text contained in matching brackets?

Categories Python, Q&A Tags brackets, parsing, python, text-parsing Leave a comment

How can I use the python HTMLParser library to extract data from a specific div tag?

August 14, 2022 by Magenaut

I am trying to get a value out of a HTML page using the python HTMLParser library. The value I want to get hold of is within this HTML element:

Categories Python, Q&A Tags html, html-parsing, parsing, python Leave a comment

parsing nested parentheses in python, grab content by level

August 13, 2022 by Magenaut

Apparently this problem comes up fairly often, after reading

Categories Python, Q&A Tags parentheses, parsing, python Leave a comment

Empty list returned from ElementTree findall

August 13, 2022 by Magenaut

I’m new to xml parsing and Python so bear with me. I’m using lxml to parse a wiki dump, but I just want for each page, its title and text.

Categories Python, Q&A Tags elementtree, parsing, python, wikimedia-dumps, xml Leave a comment

Convert fraction to float?

August 13, 2022 by Magenaut

Kind of like this question, but in reverse.

Categories Python, Q&A Tags parsing, python Leave a comment

Is there a built in package to parse html into dom?

August 13, 2022 by Magenaut

I found HTMLParser for SAX and xml.minidom for XML. I have a pretty well formed HTML so I don’t need a too strong parser – any suggestions?

Categories Python, Q&A Tags dom, html, parsing, python Leave a comment

parsing a fasta file using a generator ( python )

August 13, 2022 by Magenaut

I am trying to parse a large fasta file and I am encountering out of memory errors. Some suggestions to improve the data handling would be appreciated. Currently the program correctly prints out the names however partially through the file I get a MemoryError

Categories Python, Q&A Tags fasta, file, parsing, python Leave a comment

How to create a dictionary from a line of text?

August 13, 2022 by Magenaut

I have a generated file with thousands of lines like the following:

Categories Python, Q&A Tags dictionary, parsing, python Leave a comment
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  1. michealSmith07 on Is there a way to dynamically refresh the less command?August 21, 2022

    That is a very nice post. I like this post.

  2. anonymous on Fix libwacom9 dependency issue when upgrade DebianJune 27, 2022

    saved my day!! Thanks for the help…

  3. sreedhar on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    Thanks its working

  4. saintnick on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    remove libwacom2 worked for me as well

  5. ranafoul on Fix libwacom9 dependency issue when upgrade DebianApril 22, 2022

    apt remove libwacom2 helped on kali 2022.01. gr8

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