Editing specific line in text file in Python
Let’s say I have a text file containing:
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Reading file using relative path in python project
Say I have a python project that is structured as follows:
How to write to a CSV line by line?
I have data which is being accessed via http request and is sent back by the server in a comma separated format, I have the following code :
What exactly is file.flush() doing?
I found this in the Python documentation for File Objects:
Python multiprocessing safely writing to a file
I am trying to solve a big numerical problem which involves lots of subproblems, and I’m using Python’s multiprocessing module (specifically Pool.map) to split up different independent subproblems onto different cores. Each subproblem involves computing lots of sub-subproblems, and I’m trying to effectively memoize these results by storing them to a file if they have not been computed by any process yet, otherwise skip the computation and just read the results from the file.
Load data from txt with pandas
I am loading a txt file containig a mix of float and string data. I want to store them in an array where I can access each element. Now I am just doing
Beginner Python: Reading and writing to the same file
Started Python a week ago and I have some questions to ask about reading and writing to the same files. I’ve gone through some tutorials online but I am still confused about it. I can understand simple read and write files.
Reading two text files line by line simultaneously
I have two text files in two different languages and they are aligned line by line. I.e. the first line in textfile1 corresponds to the first line in textfile2, and so on and so forth.
How to read bits from a file?
I know how to read bytes — x.read(number_of_bytes), but how can I read bits in Python?
How to create in-memory file object
I want to make a in-memory file to use in pygame mixer. I mean something like http://www.pygame.org/docs/ref/music.html#pygame.mixer.music.load which says load() method supports file object.