I\'d like to read the contents from several files into unique lists that I can call later - ultimately, I want to convert these lists to sets and perform intersections and subtraction on them. This mu
I need to deal with super large txt input files, and I usually use 开发者_StackOverflow.readlines() to first read the whole file, and turn it into a list.
Did they remove file.readline() and file.readlines() fro开发者_开发百科m python 3.2? If yes what did they replace it with?While there is no file type any more in Python 3.x, the various types in the i
Guys i am writing this program that goes through list of tweets and returns words which was use the most.
As of now I use the following python code: file = open(filePath, \"r\") lines=file.readlines()开发者_运维知识库
Python 3.1.2 (r312:79147, Nov9 2010, 09:41:54) [GCC 4.1.2 20080704 (Red Hat 4.1.2-48)] on linux2 Type \"help\", \"copyright\", \"credits\" or \"license\" for more information.
I have a file I read from that looks like: 1value1 2value2 3value3 The file may or may not have a trailing \\n in the last line.
I\'ve read in "Dive into Python 3" that: "The readlines() method now returns an iterator, so it is just as efficient as xreadlines() was in Python 2".
In Python 2, file objects had an xreadlines() method which returned an iterator that would read the file one line at a time. In Python 3, the xreadlines() method no longer exists, and realines() still
Some file read (readlines()) functions in Python copy the file contents to memory (as a list) I need to process a file that\'s too large to
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