Tagged Questions

-2
votes
0answers
21 views

parse json find row by value in certain key of an array - python

I I have an array of json objects like this [{"id":21,"username":"prerrit.kumar","email":"[email protected]","name":"Prerrit ...
-2
votes
1answer
22 views

Nonblocking client-server in python

I have been coding a blocking client-server in python. how can I change it to nonblocking without thread?
0
votes
1answer
19 views

Checking a file modification date/time against one stored in memory?

I'm looking for some help to do: 1) Get the modification date/time of a file 2) Compare against the same file after a sleep of 10 minuites and if it's not different to play a beep: import winsound ...
0
votes
1answer
19 views

“TypeError: 'str' object is not callable” with raw_input

I'm doing the exercises from Zed Shaw's "Learn Python The Hard Way", and exercise 16 just does not seem to want to work: #!/usr/bin/python # -*- coding: utf-8 -*- # reading and writing files from ...
0
votes
2answers
37 views

Counting occurrences within list

I am loading numbers from a text file into a list, and in that regard, everything works fine! But now I need to know how many times each number occured in the list. Below is my whole program that I ...
4
votes
2answers
28 views

How to overcome memory issue when sequentially appending files to one another

I am running the following script in order to append files to one another by cycling through months and years if the file exists, I have just tested it with a larger dataset where I would expect the ...
0
votes
1answer
14 views

Making a class attribute into a string

I know what the problem is, i just don't know how to fix it. I've googled how to make a class attribute into a string and I can't find anything. I know it's trying to add a class attribute to a string ...
0
votes
2answers
32 views

Storing a string into a property

In my class, we are just starting object-oriented Python (we were doing functional programming since the beginning of the semester). Write a new class called Sentence with the following methods: ...
2
votes
1answer
33 views

How to mock a function inside of another function?

I have been trying to mock this function call in another function with no success. How do I successfully mock this? from mock import patch from path.to.a import function_a ...
2
votes
2answers
23 views

Appending files to each other without adding the title row each time

Bonjour Stack0verflow I am trying to get this code to write the data to stored_output without line 1 (title line) What I have tried: with open(filenamex, 'rb') as currentx: current_data = ...
0
votes
3answers
25 views

I am trying to create a dictionary of characters that I read in from a text file in python

I can read an entire string but it doesn't count the individual chars. Here is what I have: #!/usr/bin/python2.7 ans = True while ans: print(""" 1. Read in an text file. Press enter ...
1
vote
3answers
31 views

zip based on true/false tuple in python

I'd like to have a variable which is made of ziped lists, but only those selected. That is, selected = (True, True, False) mylist1 = [1,2,4] mylist2 = [4,5,8] mylist3 = [3,2,7] So, what I want is ...
0
votes
3answers
33 views

Issue with using the chr() method to add \x to characters in a list

I'm trying to send Hex data via sockets to remote hardware. The method I am using works for some data but not others, here is an example: packet_list = ...
1
vote
1answer
21 views

Create “client in server” for send request for server

I want to create something like this: And i didn't know, how to create "client in server" in Twisted, for send response to another server. I mean sheme: for example, it was been write some file into ...
0
votes
3answers
12 views

Making loading animation script in Python 2.7

I am trying to make a python program that writes the follwing to a terminal: Frame 1 -- Loading Frame 2 -- Loading. Frame 3 -- Loading.. Frame 4 -- Loading... Frame 5 -- Loading This would all be a ...

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