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anybody know how to construct any code on Galois field (2^4) based on ReedSolomon code? I’ve been trying it for construct reed solomon generator matrix in binary. galois library has been installed but when I run it, it came as an error like galois isn’t defined, and object “galois” doesn’t have attribute “galoisfield” etc. I’ve been searching and trying how to solve it, but none could solve my problem. Thank you
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I have a pdf that I want to parse. But I want to get all styles and pictures.
I've tried several packages, but only get the text, no formatting.
Maybe there are packages that can preserve the formatting? Or maybe it can be done in Python?
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I'm trying to understand the Solana.py package, and as I've tried to use the get_account_info method from the Client class, using a string as argument does not work (Which is normal, we need a Pubkey class)
Unfortunately, I'm completely unable to find the Pubkey class!
Looking at the code chunks on stack overflow, i've seen and tried
import solana.publickey
for which I've got
ModuleNotFoundError: No module named 'solana.pubkey'
A I doing something wrong ? Is this deprecated ? Have I missed something ? solana is correctly installed as I've got acess to solana.rpc and many more
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Say if I have the following function
def print_function():
print("Hello World!")
vs
def print_function():
print_str = "Hello World!"
print(print_str)
any reason to do one or the other? In a more general sense when should a variable be defined, and when should the value of the variable just plugged in?
Is there any specific source (like PEP8, or other PEPs), or is there any official documentation in other languages, or text book in general, that states preference in one way over the other, or rules under which you should use one or the other?
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The computer obviously stores it sense it knows when to put the screen saver on. Is there a python program that can get the computer's idle time?
This questions has already been answered several times it appears. A quick google search for this topic should give you other stack overflow Q's & A's for this question, but here is one of the previously answered links:
detecting idle time using python
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I want to store and read .npy ( Numpy Array Format) using C++. I found a Github repository which does it, but it's quite old, and I want to implement it in C++11.
Can anyone give me a hint or a way to start this mini-project?
As this question was put on hold for being broad, I am narrowing it down, and moving forward to ask, how to design the C++ I/O methods for the .npy, file format?