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Showing posts with the label File

Return A List Of The Paths Of All The Parts.txt Files

Write a function list_files_walk that returns a list of the paths of all the parts.txt files, using… Read more Return A List Of The Paths Of All The Parts.txt Files

In Python, What Is The Difference Between F.readlines() And List(f)

From both Python2 Tutorial and Python3 Tutorial, there is a line in the midpoint of section 7.2.1 s… Read more In Python, What Is The Difference Between F.readlines() And List(f)

How To Write Or Create (when No Exist) A File Using Python And Google Appengine

this is my code: f = open('text/a.log', 'wb') f.write('hahaha') f.close() … Read more How To Write Or Create (when No Exist) A File Using Python And Google Appengine

Python Writelines Skips First Line Of Raw_input

I am writing a simple journal program with python. I used sys.stdin.readlines() so the user could p… Read more Python Writelines Skips First Line Of Raw_input

Python Case Insensitive File Name?

I need to load a file given it's name, but the name I get is case insensitive. 'A.txt' … Read more Python Case Insensitive File Name?

Convert A Text File Into A Dictionary

I have a text file in this format: key:object, key2:object2, key3:object3 How can I convert this i… Read more Convert A Text File Into A Dictionary

Read Json File From Python

I am trying to read a json file from python script using the json module. After some googling I fou… Read more Read Json File From Python

How Do I Close Files In Python When I Haven't Got The File Identifiers

I found myself unable to open new files in Python. When I examined with ls -l /proc/PID/fd I saw lo… Read more How Do I Close Files In Python When I Haven't Got The File Identifiers

For Loop Not Working Twice On The Same File Descriptor

The code is not entering the second for loop. I am not modifying the file descriptor anywhere. Why … Read more For Loop Not Working Twice On The Same File Descriptor

Python Basehttpserver File Upload With Maxfile-size

If the file is to big i dont want to download it to my server and then delete it, I just want to te… Read more Python Basehttpserver File Upload With Maxfile-size

Any Efficient Way To Read Datas From Large Binary File?

I need to handle tens of Gigabytes data in one binary file. Each record in the data file is variabl… Read more Any Efficient Way To Read Datas From Large Binary File?

Python, Difference Between 'open' And 'with Open'

I have not used the with statement, but am somewhat familiar with its purpose. With the follow code… Read more Python, Difference Between 'open' And 'with Open'

Writing Nicely Formatted Text In Python

In Python, I'm writing to a text file with code like: f.write(filename + type + size + modified… Read more Writing Nicely Formatted Text In Python

In Flask, How Do I Store A User Submitted File Temporarily To Manipulate It And Return It Back?

So I've been working on a Flask application where the user submits a file to a form, the server… Read more In Flask, How Do I Store A User Submitted File Temporarily To Manipulate It And Return It Back?

How To Make Python Yaml Library Save In A Human-friendly Way?

Here is the Python code I've got: d = {'ToGoFirst': 'aaa', 'Second': &#… Read more How To Make Python Yaml Library Save In A Human-friendly Way?

Python, Repl.it - Details Are Not Being Written To File Using Csv.writer And Writer.writerow

I have the following repl.it program, and note that the registration part of the program, that was … Read more Python, Repl.it - Details Are Not Being Written To File Using Csv.writer And Writer.writerow

Efficient Way To Read A Specific Line Number Of A File. (bonus: Python Manual Misprint)

I have a 100 GB text file, which is a BCP dump from a database. When I try to import it with BULK I… Read more Efficient Way To Read A Specific Line Number Of A File. (bonus: Python Manual Misprint)

Python - Deleting The First 2 Lines Of A String

I've searched many threads here on removing the first two lines of a string but I can't see… Read more Python - Deleting The First 2 Lines Of A String

Append Word To Input File Name For Output File Name

I am trying to read in some data, process the data, and write the results to a CSV saved with the o… Read more Append Word To Input File Name For Output File Name

Write Rows In Columns In File In Python

I have sentences,in a form of a string, that look like this : First sentence hund … Read more Write Rows In Columns In File In Python