python Programming Glossary: file_path

http://stackoverflow.com/questions/1011431/common-pitfalls-in-python

for forgiveness than permission . Don't if os.path.isfile file_path file open file_path else # do something Do try file open file_path.. permission . Don't if os.path.isfile file_path file open file_path else # do something Do try file open file_path except OSError.. file open file_path else # do something Do try file open file_path except OSError as e # do something Or even better with python..

Python subprocess readlines() hangs

http://stackoverflow.com/questions/12419198/python-subprocess-readlines-hangs

subprocess import Popen PIPE STDOUT import pty import os file_path ' Users luciano Desktop ruby_sleep.rb' command ' '.join ruby.. Users luciano Desktop ruby_sleep.rb' command ' '.join ruby file_path master slave pty.openpty proc Popen command bufsize 0 shell..

How to use PIL to resize and apply rotation EXIF information to the file?

http://stackoverflow.com/questions/1606587/how-to-use-pil-to-resize-and-apply-rotation-exif-information-to-the-file

miniature infile grand os.path.join agrandie infile file_path os.path.join indir infile image pyexiv2.Image file_path image.readMetadata.. file_path os.path.join indir infile image pyexiv2.Image file_path image.readMetadata # We clean the file and add some information.. infile # We create the thumbnail #try im Image.open file_path im.thumbnail size_maxi Image.ANTIALIAS # We rotate regarding..

Delete Folder Contents in Python

http://stackoverflow.com/questions/185936/delete-folder-contents-in-python

folder ' path to folder' for the_file in os.listdir folder file_path os.path.join folder the_file try if os.path.isfile file_path.. os.path.join folder the_file try if os.path.isfile file_path os.unlink file_path except Exception e print e share improve..

Does filehandle get closed automatically in Python after it goes out of scope?

http://stackoverflow.com/questions/2404430/does-filehandle-get-closed-automatically-in-python-after-it-goes-out-of-scope

as it goes out of scope in Python def read_contents file_path return file file_path .read If it doesn't how can I write this.. of scope in Python def read_contents file_path return file file_path .read If it doesn't how can I write this function to close the.. approach would be to use a with block def read_contents file_path with open file_path 'r' as f return f.read See http docs.python.org..

Search and replace a line in a file in Python

http://stackoverflow.com/questions/39086/search-and-replace-a-line-in-a-file-in-python

shutil import move from os import remove close def replace file_path pattern subst #Create temp file fh abs_path mkstemp new_file.. abs_path mkstemp new_file open abs_path 'w' old_file open file_path for line in old_file new_file.write line.replace pattern subst.. close fh old_file.close #Remove original file remove file_path #Move new file move abs_path file_path share improve this..