or tag

453 questions

1 answers
68 views
0

Python def. I have a question

def z(a,b): return a+bDeclare a function in z.py.result = z(3,4)print(result)This code is x.I saved it as py and ran it NameError: name 'z' is not defined why?It's in one space, but I don't know why ...

python nameerror

2 years ago

1 answers
144 views
0

Hello. I have an inquiry about changing the value of Pandas. KeyError

csv = pd.read_csv(bmi.csv)csv.head()I made the data frame as below by making the code as above height weight label0 195 64 thin1 165 58 normal2 130 37 normal3 137 53 fat4 120 40 fatI wanted to ...

python keyerror

2 years ago

1 answers
103 views
0

[Android/Java] Please only import images from specific directories!!

package org.techtown.hello;import android.content.Context;import android.database.Cursor;import android.net.Uri;import android.os.Environment;import android.provider.MediaStore;import android.util.Log...

cursor mediastore uri android

2 years ago

1 answers
114 views
0

I'm asking you a question!

import java.util.Scanner;public class Pro06 {public static void main(String[] args) { System.out.print(Enter N:); Scanner sc = new Scanner(System.in); int N = sc.nextInt(); for(int i = N; i<0;i--) ...

java for print-asterisk

2 years ago

1 answers
101 views
0

Is there a way to get the color value of int type from color resource?

android color

2 years ago

1 answers
96 views
0

What's the difference between new and parentheses?

When you create an instance of the Test class that I define.What's the difference between the two?Is there a difference?

c++ constructor initialization new-operator

2 years ago

1 answers
81 views
0

Please recommend a plug-in to view directories in the tree structure on emacs.

Is there any plug-in that Emax Tsitsons use to view directories in a tree structure?I think there's something like NeoTree or SpeedBar, but I'd like to hear from those who have used it.https://www.ema...

emacs editor

2 years ago

1 answers
76 views
0

SyntaxError: invalid syntax // basball game is being made, but I don't know if there is a problem with the main function.

def main(): print(Play Baseball)random_number = str(get_not_duplicated_three_digit_number())print(Random Number is : , random_number)user_input = '999'while(get_strikes_or_ball(user_input, random_numb...

baseball-game main syntax-error

2 years ago

1 answers
100 views
0

Shutil and for questions

import globimport shutilimport osimport sysfilename = glob.glob('**/*.jpg', recursive=True)filename = [os.path.basename(name) for name in filename]for name in filename: if not os.path.exists('jpg_file...

shutil for copy glob

2 years ago

1 answers
103 views
0