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How to write a file in python so that all the content of the file is encoded in the form of secure hash(NOT MEANING FULL CODES) and I am able to decode the file and use the content of the file?
I am creating a project and I need a secure way to write a file which is encrypted and convert the content to non mean-able content.
And when I run my program I should be able to access the all the content of the files.
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I have a sample image of a graph that is extracted from an excel file using a win32 package of python.
The implementation of the above is solved in this question = extracting graphs as images from excel
Now, I want to read an image in python and write it to a doc file and save it. which ultimately gives me an output of somethig like this
You can use the add_picture()-method of the following library:
python-docx
This also gives you options for resizing and placement.
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There must be a simple solution to this question:
"Create a .pdf file from various other .pdf files w/ navigable index and page numbers via python."
All files are in the same folder, and all are .pdf files.
I want each filename to contain in the index and the index as a starting page.
What packages do you think fits my needs best?
Any thoughts?
https://pythonhosted.org/PyPDF2/
You have to split each page that you want and to add to your new pdf file.
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I am currently working on a python project and I would like to know how to serve a txt file to a browser. Ex: Accessing page.html will make a get request for a file with the same name to download. No FE processing is needed for the received file. Thanks!
You have to change the MIME type of the content. Take a look at MDN docs provided below.
the list of current content types accepted
One option that i would recommend it's application/octet-stream.
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I am a beginner in python. I'm not to sure how to compress a simple text file with the user's sentence. Is the easiest way to go about it by using ".compress()".I need to compress a file into a list of words from the user's input to recreate the original file. What does this mean?
import zlib
and do it to compress "file.txt"'s content, creating "compressedFile.zlib":
text = open("file.txt", "rb").read()
with open("compressedFile.zlib", "wb") as myFile:
myFile.write(zlib.compress(text))
and do it if you need to decompress "compressedFile.zlib" later and get its content:
compressedText = open("compressedFile.zlib", "rb").read()
decompressedText = zlib.decompress(compressedText)
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I have Python code that I want to use a lot of credentials and some "metadata" about each one of them (e.g. db credentials then I wand also store with it the tables I want to replicate)
What is the best way to store all this info with high level encryption?
Found the answer:
I wrote a yaml file with all those credentials.
I created KMS key
I upload this file to S3
When I uploaded the yaml file I chose Server Side encryption (AWS KMS, Step 7)