Linked Questions

In Python's built-in open function, what is the difference between the modes w, a, w+, a+, and r+? The documentation implies that these all allow writing to the file, and says that they open the files ...

I got nothing back from the command readline(). I am new to python and totally confused now. my_file = open("test.txt", "w+") my_file.write("This is a test") print my_file.readline()

I imagine this is a question asked already twenty thousand times, but I cannot understand why the file is always empty. I want to open a file, remove a string from the whole file and then rewrite the ...

The coding that I am using to learn: import requests r = requests.get("http://google.com") f = open("./page.html", "w+") f.write(r.text) So if i understand all right this will create a .html file ...

Very short and simple. I am trying to create a highscore txt document for one of the games I'm making apart of a project. I want it to be able to keep the highest score ever reached in a text document ...

I am using VSC for writing python scripts to read/write file. I am able to write file using the below code: with open("score_card.txt", mode="w+") as file_data: file_data.write(...

def homeScreenArt(): print("-*----------*------------*------*------*-") print("-----*-------------*--------------*------") print("-----&&&&&--&&--&&----&...

I am trying to make a stock list display and editor project. I am trying to let users input what product they have and quantity they have in stock but it isnt saving to the txt file. Where am I going ...

i tried to do unpickling using w+b mode. i got the exception EOFError: ran out of input. why is unpickling not possible in w+b mode? w+b mode also offers reading a binary file right then why am i ...

I have this code: line1 = [] line1.append("xyz ") line1.append("abc") line1.append("mno") file = open("File.txt","w") for i in range(3): file....

I noticed in the docs they always open a CSV file with ‘wb’. Why the ‘b’? I know b stands for binary mode, but when do you use binary mode (I’d guess CSV file is not binary). If relevant I’m writing ...

I want to save pandas dataframe to csv in overwrite mode. I want that whenever the program will run again with any changes then it should save the dataframe to csv and overwrite the already saved csv ...

So I'm trying to create a file and read from it even though its empty. So the next time I run the program the file will already exist and there will be data in it. #this should create the file ...

I stumbled onto this stackoverflow question while doing some file IO: Confused by python file mode "w+" r for reading w for writing r+ opens for reading and writing (cannot truncate ...

I want to download multiple specific links(images´ urls) into a txt file(or any file where all links can be listed underneath each others). I get them but the code wrtite each link on the top of the ...