Hello,

I have this assignment and it kinda works on the platform. What is the problem, the character input. If the input is more than one character..... More

I need multiple processes working to be updating(adding data) to an array in memory, so it will be growing large.
the code I'm posting here doesn't d..... More

Hello.
I am using python3 to export some date from a csv file.
I have a csv file full of dates in the form of dd/mm/yyyy
Suppose that I have two st..... More

I'm using pycharm and when I try to do

from multiprocessing import shared_memory

What I have is a large 707,000 row CVS file. In col 9 of 10 there is an id which looks like EG47213, EB53955 and so on. There are probably about 700 d..... More

Hi all,

I have code for auto checkout in Odoo server:

[python]model.cron_set_attedance_checkout()
class hr_attendace(models.Model):

_inherit = ..... More

I am using VSCode ide for my python project. I want to connect python with MySQL database, I already downloaded MySQL connector using pip MySQL connec..... More

Hi Everyone.

I want to make color for text, string when print into the console window but could not.

I have searched on google but not lucky.
..... More

what's really wrong with this f-string? the quotes look right so it must be the backslash.
[output]>>> a=432
>>> s=f'{a} "\{"'
File "<stdin>", l..... More

this can get annoying:[output]>>> regions_fns = (f'{pre}{my}{aws}{ec2}region{s}{ext}' \
... for my in ('my_','my','') \
..... More

Hello,

So the purpose of this script is to take an input of passengers and calculate the cheapest cost of required buses. BigBus takes 48 passenger..... More

Can someone please explain to me why this doesn't work?
[python]

def webpage():

import webbrowser

web1="http://www.bbc.co.uk/"
web2="..... More

I am using a raspberry pi and my script is not complete but the shuffle music button is not working i don't know what I did wrong
I am using pygame f..... More

I have written code to help me generate a WordCloud but my boss has asked me to include a frequency list for my data based on a short description. I a..... More

I am trying to call the method of the class having no arguments but it is failing.

[python]
class ab:
def a():
print("in..... More

I've been practicing with classes a little with some code I found.
The original code was not in a class so that is my project to put it in one.
Ever..... More

There is an announcement on the Dropbox site about Guido leaving the company for r..... More

Hi all,

I used numpy to bin some data with following simple code:

a = np.array(data)
histo = np.histogram(a,bins=nbrbins)

Python 3.7.1

I use multiprocessing.Pool for paralleling my code, and it work good. But when I add contextvars in working module (for my coroutines,..... More

Hello,
I have a script that should open external ascii file, take the first two columns, add each row and output file with first two columns with sum..... More

50 years ago (29th of October 1969) first letters were transmitted over ARPANET (first three of them happened to be 'l', 'o' ---system crash--- 'l' *..... More

I need to speed up a python code, I would like to avoid the use of the following for cycle, where "data" matrix has dimension [dim1xdim2]:

[python]..... More

Hello !

I try to delete all rows from a Excel sheet, who satisfied this condition: all cells from a row must contain only the values "-" or "".

..... More

So I'm trying to work with a Scrapy project that I found, called RISJbot (GitHub) for extracting the cont..... More

a while back, someone suggested to use variables in a class to share a namespace between a function or method. i am wondering if this class can do th..... More

I hope to help,thank you
What happened to aeosa?

[error]
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Version..... More

Hi,

I am trying to gather data from independent python scripts (data acquisition devices) into the main program. I came across multiprocessing, bu..... More

I am trying to turn my data frame into a pivot table. I am getting this error "TypeError: 'DataFrame' objects are mutable, thus they cannot be hashed"..... More

Python 3.8 to be in Ubuntu 20.04 Focal Fossa LTS

https://www.phoronix.com/scan.php?page=n...evelopment

the parent process, which is not running any threads, will be running more than one child processes (using the multiprocessing module) that will be ru..... More

>>~15
returns a -16
>>~15&255
returns 240

I'm not sure why.
Please throw me a bone.

Hi!

It looks like the Python language is advancing much much quicker than books on Python, so I find that although some sites explain..... More

I don't understand why the following results aren't the same. c = (a is b) returns True while (a is b) in python idle returns False. What aren't I und..... More

I'm trying to write a program for multiplication facts. It generates the list of facts, randomizes it, and then goes through. I just enter y or n de..... More

Hi Guys,

I'm trying to read a csv file according to its type (X or Y, so if the file name starts with 125 I read the raw_file1 file otherwise raw_f..... More