Please explain why this doesn't work

seq=[1,2,3]
def a(): return x+2
x=[a() for x in seq]

Hello guys. I'm a college student and I'm a total newbie at programming. So apparently based on what I've researched, the following can only be done u..... More

this little test script works:
[output]lt2a/phil /home/phil 137> cat try.py
#!/usr/bin/env python3
a=[1,2,3,4,5,6]
b=[0,5,10]
for x in b:
if..... More

I see that pip's cache in ~/cache/pip has a wheel and http directory. They take about 3 G which I would like to reclaim. They are in a dreadful numeri..... More

Hi !

I have two hard equations which I tried to solve them with a numerical value by using Sympy:

[python]from sympy import *
import sympy as ..... More

Hello
Sorry if my english is not good
I have two questions

I want enable windows firewal log whith python
Control Panel\All Control Panel Items\..... More

Hi,

Is there an editor that has more of a drag and drop interface versus entering in individual lines of code? Something along the lines of AutoHot..... More

I have a python webserver:

[python]
from http.server import HTTPServer, BaseHTTPRequestHandler

from io import BytesIO


class SimpleHTTPRequ..... More

I am using Python3.6:
[python]
[jibarra@redsky ~]$ python3.6
Python 3.6.8 (default, Apr 25 2019, 21:02:35)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-36)..... More

Hello There,
I'm very new to python and need little help in below.
Got a requirement to pull the data from share point list and writing it text file..... More

Hi All
I am a newbie to python world and came across a situation where i need to pick value from a string based on certain patterns.
The dataset is ..... More

Hello.

I've installed chatterbot. But now I don't need it anymore, so I wanted to uninstall it.
I've tried:

pip3 uninstall chatterbot

but th..... More

Hi All!
I am hoping to combine a series of conditions, and I need to find the cleanest possible setup. I have yet to find any that work. My current s..... More

I'm using Flask and requests module. And I'm trying to use post request:

[python]
file = request.files['file']
files = {'file': open(file.filename)}
..... More

Hi all,

I was wondering if there is a way to save a CSV file as a python object in order to be read in to python quicker. The reason I am cocnerne..... More

Hi I am trying to generate a random sequence of numbers base on user input but right now I only know of this code:

[python]
import random
def mai..... More

Hello!

1)

def square(x):
    return(x*x)
print(square(4))

[python]import schedule
import pyautogui

def job():
pyautogui.click()

schedule.every().day.at("04:39:03").do(job)

while True:
s..... More

Hi everyone,

I am trying import lib

from decomposition.base_class import BaseDecompositionClass

Say I have a bunch of instances of a class and one of the attributes below is the salary for every player. How would I calculate the sum of the salary..... More

I am trying to run a code to build histogram from a list of data and keep getting the below error :

[error]TypeError: list indices must be integers o..... More

Hi, i'm a bit confused with this code

x=10
x=lambda : x+2
print(x())

I am a beginner in python programming. Kindly help me to sort out the error. When I write the below code in IDLE it is giving me the right answer. But..... More

My problem asks me to write a program to find all the divisors of a number. What I have done so far I realize is of target from that goal however ther..... More

i had asked if there was a Python library function to do this, which i could not find. there was no answer, so i had to implement my own. this is no..... More

My goal is to put together a pandas column search function based on how many columns are present.
[python]
import pandas as pd

head_list = 'Segme..... More

Hello all,

ok, this has stumped me for at least the last 6 hours and i am ready to pull what little hair i have left out!

I have a dataframe tha..... More

I am trying to make a program that can tell people the date and time (I have done this bit) but I want to add to the program, I want a way to detect t..... More

Here is a program I wrote to mass-update pip packages. It relies on pip-review and another module I wrote to make numbered lists.

[python]
import ..... More

• Detailed description of your problem, including steps to reproduce it
  

Hello, I've been trying to learn python for one reason. I get a several hundred page report at work that looks like this:


RMDS1.GPCAN.* ..... More

Hi, i have a project which works well but consists or a differnt script for what i want it to do. so i want to create a windows GUI so when a user pre..... More

hi, i currently have a script that when a proximity fob is presented to the reader it displays the fob number (PIGPIO wiegand script on a raspberry pi..... More

Dear all,

I have this code working, which is giving me what I'm showing in the picture:

[python]
#!/usr/bin/env python
import matplotlib.pyplo..... More

I am trying to use a global variable which is then incremented in a function but I am getting this error:

File "E:\Python 3\Prehistoric Life\prehis..... More