Python 3 PDF text extraction [closed] - python

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I had recently switched from python 2 to python 3. I knew that PDFMiner module is not supported by python 3. So I wonder if there's alternative to PDFMiner or to put it simpler, whether there is any module that support Python 3 and is able to extract text and numbers from a pdf?

Pdfminer3k should be exactly that:
pdfminer3k is a Python 3 port of pdfminer. PDFMiner is a tool for
extracting information from PDF documents
https://pypi.python.org/pypi/pdfminer3k

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Extracting assembly code from the ELF using Python [closed]

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I am trying to extract assembly code from the ELF file is there any Python pre-define library that can allow me to extract assembly code from the elf file like Objdump do in Linux, for more I am writing this code to find a set of instruction from the binary file, if you give me a sample code.
There is a library called pyelftools.
References:
https://medium.com/analytics-vidhya/exploring-elf-files-using-pyelftools-93bb7665cce3
https://github.com/eliben/pyelftools/wiki/User's-guide

Where can I find documentation on the pyparsing module? [closed]

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I am working through some code to integrate Anaconda environments with ArcGIS. The tutorial I'm following makes use of the pyparsing module. I'd like to better understand the module but am having difficulty finding a good overview of the commands within it. Where can I find documentation for the module?
Should be on github. I found it here: https://github.com/pyparsing/pyparsing/
Hope this helps! :)

View Python source code of the standard library and external libraries [closed]

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How can I view the source code of a particular Standard Library and/or an External Library? I would like to see the Python code, not the underling C code.
I am trying to find this to see how experienced programmers write their code. I already looked at the Where do I find the python standard library code? but the answer just seems to be most is written in C.
The main repo of the standard library is hosted here: https://github.com/python/cpython/blob/3.7/Lib/
This can also be found on the typical Python installation in the same location (i.e. subfolder Lib).

how do i export PDF file attachments via python [closed]

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How do I extract a PDF file attachment via python? (File attached to the PDF)
I seem to not be able to find anything about this topic.
This is not a native python solution, but try to use pdfdetach(1) with subprocess
from subprocess import call
call(["pdfdetach", "-saveall", "file.pdf"])
(1) there is also Windows port by Cygwin

Is there an implementation of libjpeg in python? [closed]

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I am writing some python code that needs libjpeg . I searched for it on the Internet, and I couldn't find an implement of libjpeg in python. I would like to be able to access, DCT coefficient values, quantization tables, etc.
Thanks!
That would be the jpeg module. However, typically the Python Imaging Library is preferred for image manipulation.
If you're on a mac, this might help: http://jetfar.com/libjpeg-and-python-imaging-pil-on-snow-leopard/ If you're not on a mac, it may give you some ideas on how to proceed on your platform.
"WIP Python interface to libjpeg to access DCT coefficients"
Take a look here.

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