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unbound method f() must be called with fibo_ instance as first argument (got classobj instance inste

In Python, I'm trying to run a method in a class and I get an error: 8 Answers 8 ...
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What is the standard way to add N seconds to datetime.time in Python?

Given a datetime.time value in Python, is there a standard way to add an integer number of seconds to it, so that 11:34:59 + 3 = 11:35:02 , for example? ...
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Delete an element from a dictionary

Is there a way to delete an item from a dictionary in Python? 15 Answers 15 ...
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Sending “User-agent” using Requests library in Python

I want to send a value for "User-agent" while requesting a webpage using Python Requests. I am not sure is if it is okay to send this as a part of the header, as in the code below: ...
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Conditional import of modules in Python

...nd advanced version of json so we should try to import it first. Based on python version you can try below way to import json or simplejson import sys if sys.version_info > (2, 7): import simplejson as json else: import json ...
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Printing without newline (print 'a',) prints a space, how to remove?

...0): ... sys.stdout.write('a') ... aaaaaaaaaaaaaaaaaaaa>>> Python 3 changes the print statement into a print() function, which allows you to set an end parameter. You can use it in >=2.6 by importing from __future__. I'd avoid this in any serious 2.x code though, as it will be a l...
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What is the difference between 'content' and 'text'

I am using the terrific Python Requests library. I notice that the fine documentation has many examples of how to do something without explaining the why . For instance, both r.text and r.content are shown as examples of how to get the server response. But where is it explained what th...
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How to check if a word is an English word with Python?

I want to check in a Python program if a word is in the English dictionary. 9 Answers ...
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Replace first occurrence of string in Python

...overflow.com%2fquestions%2f4628618%2freplace-first-occurrence-of-string-in-python%23new-answer', 'question_page'); } ); Post as a guest Name ...
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Numpy - add row to array

... before, in the latest version which I am using is numpy version 1.13, and python3, I am doing the same thing with adding a row to a matrix, remember to put a double bracket to the second argument, otherwise, it will raise dimension error. In here I am adding on matrix A 1 2 3 4 5 6 with a row ...