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python Programming Glossary: file.readHow to pickle a python function with its dependencies? http://stackoverflow.com/questions/10048061/how-to-pickle-a-python-function-with-its-dependencies I do file open ' tmp f2.txt' 'r' code marshal.loads file.read func2 types.FunctionType code globals some_func_name func2 'blah'.. 'r' g_file open ' tmp g.txt' 'r' f_code marshal.loads f_file.read g_code marshal.loads g_file.read f types.FunctionType f_code.. f_code marshal.loads f_file.read g_code marshal.loads g_file.read f types.FunctionType f_code globals 'f' g types.FunctionType..
http://stackoverflow.com/questions/11176724/python-file-operations a print file.tell # not at the EOF place why print file.read # 1 file.write Some stuff will be written to this file. # 2.. a print file.tell # not at the EOF place why # print file.read # 1 file.write Some stuff will be written to this file. # 2.. a print file.tell # not at the EOF place why print file.read # 1 # file.write Some stuff will be written to this file. #..
Python random N lines from large file (no duplicate lines) http://stackoverflow.com/questions/12279017/python-random-n-lines-from-large-file-no-duplicate-lines pick_next_random_line file offset file.seek offset chunk file.read CHUNK_SIZE lines chunk.split os.linesep # Make some provision..
Download progressbar for Python 3 [duplicate] http://stackoverflow.com/questions/13881092/download-progressbar-for-python-3 here output open 'downloaded_file.py' 'wb' output.write file.read output.close os.system 'downloaded_file.py' script is run through..
Putting elements from file in descending order without built in functions http://stackoverflow.com/questions/13893961/putting-elements-from-file-in-descending-order-without-built-in-functions input Please enter the name of the file you wish to open A file.read .split file.close n len A print These following n numbers are.. do is read that line then use split to generate a list A file.read .split Keep in mind though that since you are using strings.. the numbers from the file using the map function A map int file.read .split This will call the int cast function on every element..
Pandas read_csv dtype leading zeros http://stackoverflow.com/questions/16929056/pandas-read-csv-dtype-leading-zeros output open 'Station Codes.csv' 'wb' output.write file.read output.close which is all well and good but when I go and try..
Unzipping part of a .gz file using python http://stackoverflow.com/questions/1732709/unzipping-part-of-a-gz-file-using-python 'rb' mybuf MyBuffer file mybuf StringIO.StringIO file.read 2000 f gzip.GzipFile fileobj mybuf data f.read print data The..
Python 2.x - Write binary output to stdout? http://stackoverflow.com/questions/2374427/python-2-x-write-binary-output-to-stdout code isn't the issue file open 'C test.pdf' 'rb' pdfFile file.read sys.stdout.write pdfFile python binary stdout share improve..
How should I correctly handle exceptions in Python3 http://stackoverflow.com/questions/2913819/how-should-i-correctly-handle-exceptions-in-python3 way to use exceptions in python The problem is what if file.read throws IOError Should I handle it here or just do nothing and..
How to read a raw image using PIL? http://stackoverflow.com/questions/3397157/how-to-read-a-raw-image-using-pil input argument' sys.exit file open sys.argv 1 'rb' rawData file.read file.close imgSize int sys.argv 2 int sys.argv 3 # Use the PIL..
Get mouse deltas using Python! (in Linux) http://stackoverflow.com/questions/4855823/get-mouse-deltas-using-python-in-linux struct file open dev input mice rb def getMouseEvent buf file.read 3 button ord buf 0 bLeft button 0x1 bMiddle button 0x4 0 bRight..
TemplateDoesNotExist on python app-engine django 1.2 while template rendering relative paths http://stackoverflow.com/questions/5263623/templatedoesnotexist-on-python-app-engine-django-1-2-while-template-rendering-re template_name try file open filepath try return file.read .decode settings.FILE_CHARSET filepath finally file.close..
urllib2 POST progress monitoring http://stackoverflow.com/questions/5925028/urllib2-post-progress-monitoring __len__ self return self._total def read self size data file.read self size self._callback self._total len data self._args return..
Change newline character .readline() seeks http://stackoverflow.com/questions/6284468/change-newline-character-readline-seeks usage import test tfile test.cfile ' proc self fd 0' 'r' tfile.readuntil '0' this line has no char zero this one doesn't either.. this question No. Consider creating a generator using file.read and yielding chunks delimited by given character. Edit The sample..
Python: How to load a module twice? http://stackoverflow.com/questions/6507896/python-how-to-load-a-module-twice pathname description imp.find_module name code compile file.read pathname exec dont_inherit True file.close module imp.new_module..
Django upload image - From a form to Rackspace/S3 with no manipulation http://stackoverflow.com/questions/6911567/django-upload-image-from-a-form-to-rackspace-s3-with-no-manipulation 'container_name' file request.FILES item_photo f StringIO file.read f Image.open f ### Only works if I resize for some reason otherwise..
http://stackoverflow.com/questions/7929848/how-to-run-python-cgi-script with open config_file_path as config_file config config_file.read except IOError pass return config def backup_file filepath shutil.move.. with open filepath 'wb' as output_file while True chunk file.read 1024 if not chunk break output_file.write chunk class RequestHandler..
Using itertools.product and want to seed a value http://stackoverflow.com/questions/9864809/using-itertools-product-and-want-to-seed-a-value urllib2.HTTPError e print e.code im cStringIO.StringIO file.read img Image.open im writeimage img python image download seed..
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