python Programming Glossary: outfile

How might I remove duplicate lines from a file?

http://stackoverflow.com/questions/1215208/how-might-i-remove-duplicate-lines-from-a-file

a Python script lines_seen set # holds lines already seen outfile open outfilename w for line in open infilename r if line not.. lines_seen set # holds lines already seen outfile open outfilename w for line in open infilename r if line not in lines_seen.. infilename r if line not in lines_seen # not a duplicate outfile.write line lines_seen.add line outfile.close Update The sort..

Inserting Line at Specified Position of a Text File in Python

http://stackoverflow.com/questions/1325905/inserting-line-at-specified-position-of-a-text-file-in-python

txt '1.txt' tmptxt '1.txt.tmp' with open tmptxt 'w' as outfile with open txt 'r' as infile flag 0 for line in infile if not.. line in infile if not line.startswith 'foo1' and flag 0 outfile.write line continue if line.startswith 'foo1' and flag 0 flag.. continue if line.startswith 'foo1' and flag 0 flag 1 outfile.write line continue if line.startswith 'foo1' and flag 1 outfile.write..

Comparing image in url to image in filesystem in python

http://stackoverflow.com/questions/13875989/comparing-image-in-url-to-image-in-filesystem-in-python

compressed even if you turn the quality to 100 im1.save outfile quality 100 . My code is currently following http pastebin.com..

Solving embarassingly parallel problems using Python multiprocessing

http://stackoverflow.com/questions/2359253/solving-embarassingly-parallel-problems-using-python-multiprocessing

csvfile results Writes a series of results to an outfile where the first column is the index of the original row of data.. file. infile open args 0 in_csvfile csv.reader infile outfile open args 1 'w' out_csvfile csv.writer outfile # gets an iterable.. infile outfile open args 1 'w' out_csvfile csv.writer outfile # gets an iterable of rows that's not yet evaluated input_rows..

writing header in csv python with DictWriter

http://stackoverflow.com/questions/2982023/writing-header-in-csv-python-with-dictwriter

OrderedDict 'field1' None 'field2' None with open outfile 'wb' as fou dw csv.DictWriter fou delimiter ' t' fieldnames.. contains values from first row of `f`. with open outfile 'wb' as fou dw csv.DictWriter fou delimiter ' t' fieldnames.. can condense header writing to a one liner e.g. with open outfile 'wb' as fou dw csv.DictWriter fou delimiter ' t' fieldnames..

How to write a multidimensional array to a text file?

http://stackoverflow.com/questions/3685265/how-to-write-a-multidimensional-array-to-a-text-file

np.arange 200 .reshape 4 5 10 with file 'test.txt' 'w' as outfile for slice_2d in x np.savetxt outfile slice_2d However our goal.. 'test.txt' 'w' as outfile for slice_2d in x np.savetxt outfile slice_2d However our goal is to be clearly human readable while.. 5 10 # Write the array to disk with file 'test.txt' 'w' as outfile # I'm writing a header here just for the sake of readability..

Is it possible to generate and return a ZIP file with App Engine?

http://stackoverflow.com/questions/583791/is-it-possible-to-generate-and-return-a-zip-file-with-app-engine

'Content Disposition' 'attachment filename outfile.zip ' # compress files and emit them directly to HTTP response.. with closing ZipFile self.response.out w ZIP_DEFLATED as outfile # repeat this for every URL that should be added to the zipfile.. every URL that should be added to the zipfile addResource outfile 'https www.google.com intl en policies privacy ' 'privacy.html'..