May 28, 2011 · How do I write a line to a file in modern Python? I heard that this is deprecated: print >>f, "hi there" Also, does "\n" work on all platforms, or should I use "\r\n" on Windows?

Jan 16, 2011 · When you open with "a" mode, the write position will always be at the end of the file (an append). You can open with "a+" to allow reading, seek backwards and read (but all …

Feb 26, 2017 · the reason this works (in both C++ and python) is because by default when you open a file for writing, it truncates the existing contents. So really it's sorta a side effect, and …

Dec 2, 2013 · In Python file objects are context managers which means they can be used with a with statement so you could do the same thing a little more succinctly with the following which …

For text-based responses (html, json, yaml, etc) you would use response.text For binary-based responses (jpg, png, zip, xls, etc) you would use response.content. Writing response to file …

Aug 5, 2012 · Python handles newlines in a universal manner; writing newlines in text mode will write the correct line endings for your platform.

Jun 17, 2011 · How can I use the logging module in Python to write to a file? Every time I try to use it, it just prints out the message.

Sep 18, 2012 · default_flow_style=True does the opposite as stated in the answer below!

Nov 13, 2015 · Is there a function in python that allows us to save a list in a txt file and keep its format? If I have the list: values = ['1','2','3'] can I save it to a file that contains: '['1','2','3']' So far …

If there is an error, I want to log it, and then continue on with the next file. In this loop, I am trying to download an image, if for some reason the filename was bad, or the website was down, etc.,