Given the following table
product;company;price
AAAAA;forn1;395.69
BBBBB;forn1;939.45
CCCCC;forn1;480.33
DDDDD;forn1;590.59
EEEEE;forn1;847.69
AAAAA;forn2;227.31
BBBBB;forn2;375.90
CCCCC;forn2;602.18
DDDDD;forn2;615.02
EEEEE;forn2;84...
Good personal and possible add comma in an example string:
a = '1234567890abcdefghijklmnopqrstuvwxyz_'
So that she stays like this a = 1,2,3,4,5,6,7....
I'm trying to make a magic square:
A magic square is one that is divided into rows and columns, with a number in each position and the sum of rows, columns, and diagonals is the same.
Example (3x3 - no. 1 to 9):
8 3 4
1 5 9...
In scripts php, we can, when executed by the command line, capture its values of the arguments passed through the variable $argv and its number through the variable $argc .
For example (Script):
echo 'My name is ', $argv...
When backing up my database in Sqlite3 , the Python interpreter returns the following message:
TypeError: must be unicode, not str
on line f.write("%s\n" % linha) , I could not find a solution for this error.
Follow the code:...
I'm trying to split an image in half using the code below, but I'm having a return error.
Code:
import cv2
import numpy as np
# Read the image
img = cv2.imread("IMD015.png")
width = img.shape
# Cut the image in half
width_cutoff = width /...
I've tried
with zipfile.ZipFile("5.csv.zip", "r") as zfile:
for name in zfile.namelist():
with zfile.open(name, 'rU') as readFile:
line = readFile.readline()
print(line)
split = line....
import fractions
a = int(input())
b = 1 / a
b = fractions.Fraction(b)
print(b)
This is part of a code I'm developing. This part had the function of taking the decimal resulting from the division "1 / a" and transforming it into fraction and ap...
How can I in C # import, that is, execute some script in another language (Python)?
Example:
If you write "R" in a program in C #, it executes a file named ApertouR.py .
I've noticed that there are several ways to stop a run.
Basically what is the difference between using the commands:
break;
sys.exit () (From the sys module);
os._exit () (From the the module);
exit ();
quit ();
I...