I want to read the metadata of pdf files so i am using pyPdf package but for some files i am facing error (i.e;PdfFileReader stream/file object is not in binary mode,it may not be read correctly)
You need to read the file in binary mode:
from pyPdf import PdfFileReader
with open('document.pdf', 'rb') as f:
pdf = PdfFileReader(f)
Related
How can I open .docx files in MFC?
Because when I open a .docx file it puts "PK" to the editor. (This is at every .docx file I have opened)
.docx files are .zip files with a different extension. The content of the zip is essentially a directory structure containing various XML files.
To open a .docx in a text editor would basically require unzipping the file to a directory then opening each XML file in your editor.
The actual format of .docx files can be found online.
Is it possible to read an entire directory of Geo - Tiff files "automatically" with GDAL C++ API or do I have to iterate manually on each file and open it with GDALOpen()?
You need to iterate and open each file.
I use django 1.11 and python 3.6
I have several text file links
Example:
http://mylinks/telechargement.php?file=file1.txt
http://mylinks/telechargement.php?file=file2.txt
Now It's possible to download it with python code ?
How can I download each of these files via the link and save it to a specific directory with python code without modifyin its structure ?
Thank for advance.
If you make use of the popular requests library, here's a simplistic solution for downloading a TXT file to a specific path:
import requests
example_txt = 'http://www.textfiles.com/100/914bbs.txt'
r = requests.get(example_txt)
with open('/path/to/file.txt', 'wb') as f:
f.write(r.content)
I have a zip file ready for the lambda function, but in the doc, the zip file is required to be read as binary (so it seems). I can open the zip file and read the files inside as binary, but how do I read the zip file as a binary?
The doc: https://boto3.readthedocs.io/en/latest/reference/services/lambda.html#Lambda.Client.create_function
nevermind, a simple open(file_name, 'rb').read() does it for me. Forgot the 'b'.....
I am trying to convert csv file to arff file using ArffViewer (Tools -> ArffViewer -> File -> Save as...) With this the arff file is created but without any contents (empty file). My question is:
Why is it creating an empty file and how to fix it.
sample of csv file:
(All attribute types are nominal)