Q&A Discussions

I am trying to work on opencv but getting following error. can some one help me about this.

7th May 2020, 11:21 AM

Gorishankar

numpy opencv

3 Votes

I've been doing a Java code project (10) and i always get an error. can anyone tell what's wrong with it?

10th Aug 2017, 8:22 AM

[No Name]

java

1 Vote

Please any one can help me this is true. But the run the program output has shown in error. And correct program.

10th Oct 2021, 10:37 AM

Ricinoob

1 Vote

Also does anyone know how to link a youtube video in HTML5? Every time I tried it gave error.

21st Jun 2020, 5:11 PM

Fight Yoyo

html5 links

0 Votes

I have error. I want to replace one item in group like "doumbia. Thanks you sir.

8th Oct 2019, 6:53 PM

Rogue_

group item one replace

-1 Vote

So i tried to make a naruto character with classes and stuff. I don't know why it gives compilation error.

19th Oct 2021, 4:01 AM

Malick Diagne

classes objects

0 Votes

I am new to Python and I decided to make a calculator, but now I am stuck with a syntax error. I appreciate any kind of advice.

24th Sep 2018, 7:40 AM

Aditya Prasad

calculator help python3

0 Votes

15 Answers

31st Aug 2019, 7:20 AM

Mohammed Al-Mhanna

Can anyone told me why when inserting the image url the image not shown on the output, there's no error. please🙏🏻

html image

1 Vote

My expected output is [(2,1),(3,0)]. But why this program gives index out of range error. Explain the reason

9th Nov 2024, 6:34 AM

Max Verstappen

python3

0 Votes

Can someone please help me with this error? It shows an "invalid types 'char[int]' for array subscript" error.

28th Feb 2019, 12:34 PM

Shaik Abeedh

#binarytrees #c++#trees

0 Votes

in this program why variable c access outside of the function..if i put echo $c within function then give some error.

3rd Dec 2020, 4:15 AM

Floyd

php solo

1 Vote

Somebody wrote code to take a string input and output it, repeated 10 times. However, the code results in an error.

15th Feb 2019, 4:42 AM

SOUVIK RAY BARMAN

python

0 Votes

Hello, I've got a question about calculating the BMI. In the first print, I've got an error. An intended block would be intended

25th Feb 2022, 4:17 PM

Mahesh Kumar Bisai

else-statements if-statements input python3

0 Votes

Somebody wrote code to take a string input and output it, repeated 10 times. However, the code results in an error.

23rd Oct 2021, 7:56 AM

Beginner

python

0 Votes

Hello, i wrote the code down here but showing syntax error. I can't figure that out.please someone should explain it to me

29th Aug 2021, 8:02 PM

Oti Stephen

2 Votes

I want to give content paragraph with my function and display it in browser. I have error. Thanks you.

13th Apr 2020, 6:40 PM

mubarak

an display giv

0 Votes

Good morning. I start my server php -S 127.0.0.1:3306. And i haven't result in my browser. I have error. Thanks you

20th Jan 2021, 5:13 AM

Malick Diagne

match server sololearn with

0 Votes

In joomla 3.8 version, a menu button page shoes modulo by zero error. How to solve this problem??

29th Sep 2022, 7:14 AM

Malick Diagne

error help joomla,php

1 Vote

Somebody wrote code to take a string input and output it, repeated 10 times. However, the code results in an error.

18th Jun 2018, 5:51 PM

Satyamurti G

python sololearn

1 Vote

I want to do array like this with innerHTML and append it. Thanks you i have error.

26th Jan 2022, 3:02 PM

Nishant Kumar

array like this

0 Votes

Good morning sir. I want to import export-panel.html in import-app.html and i have error. Thanks you sir.

6th Apr 2021, 6:01 AM

Malick Diagne

export file import

-2 Votes

I want to add many function with same object img like line 36. I have error. Thanks you.

24th Jan 2022, 10:24 AM

Malick Diagne

add function img.with

0 Votes

I am learning python and I tried to put hello world exactly as it is on the lesson but keeps saying error. Very confused.

27th Jun 2021, 11:04 AM

Malick Diagne

firstpage hello python3 world yourfirstprogram

1 Vote

How can i get the following output using java, i tried i*=3i to print buzz but compiler os showing error. Can anybody help me.

14th Jun 2018, 12:24 AM

Aeronautics Fan A380

valentinhacker

6 Votes

we need install some python module like pyaudio, portaudio in window but when we want install through pip it show error.

11th Jun 2017, 1:57 PM

Nitin Kumar

portaudio pyaudio

0 Votes

I don't why the answer is not print in float value. the output only prints an integer value. Pls reply what is error.

14th Sep 2019, 2:13 PM

Saurabh Sharma

1 Vote

(Array Problem C++) So if someone can help me break this down for me and help me find the error.

14th Jan 2021, 4:27 PM

Jawahirullah

0 Votes

If I put >>> in the code,it shows the output as syntax error or name error. What can I do?

11th Nov 2020, 3:25 AM

boba

error removal

0 Votes

How can this statement give the output - print("print") , when it is using single quotes. It should be an error.

12th Apr 2020, 1:48 PM

Sneha Rani

input output python

0 Votes

4 Answers

11th Jun 2017, 4:18 PM

Canterville Ghost

Hello guys please give me answer to this question. What is mean linker fatal error. Fatal :Expected file name

code

0 Votes

How can we code c++ using time function without geting runtime error. And how can we correct runtime errors?

2nd Apr 2018, 6:23 AM

Kamol Abdrimov

out running

0 Votes

Good morning sir. I want to interact my code js with the html code. I have error. Thanks you sir.

19th Oct 2018, 4:08 PM

Eyobed Feleke

html interact javascript with

-1 Vote

Why my code show error. It say --Console Error message: Uncaught TypeError: document.write is not a function Line Number: 2

28th Dec 2021, 6:14 AM

Malick Diagne

consoleerrormessage:un

1 Vote

How to make some arguments in __init__() default? If you write it like def __init__(self, color='red', legs) it returns error.

24th Sep 2020, 10:31 AM

RD:programmer

classes predefined-variables python3

0 Votes

One of the following 10 statements generates an error. Which one? (Your answer should be a number between 1 and 10.)

25th Jan 2021, 4:58 AM

Alexander Grothendieck

basics python

0 Votes

When i typed >>>print('asd') , it came as a error. And when i just typed print('asd') the result came. Why??

12th Feb 2018, 9:35 AM

darshan ks

numeric-operations python

0 Votes

I doubt if my fun() function is getting called through process() or not. Bcoz sometimes I am getting output with error. Plz help

13th Jan 2018, 9:46 AM

Kailas Devdas

modules

0 Votes

4 Answers

19th Mar 2020, 6:50 AM

kishore sai anil

sin() defined in math.h @line:44, saying "using std::sin", but if I try to access sin directly by "using std::sin" I get error.

c++cmath math math.h

0 Votes

4 Answers

19th May 2017, 7:31 AM

Preet Patel

I was trying to put print(kilometer + "length"). I already created the variable for length but it says error. Can someone help?

python

0 Votes

Function body have variable and print stmt , when outside of function first print then call body function give only error.

3rd Oct 2020, 8:17 PM

Andres Villarreal

!scope body console experiment functions log print

1 Vote

Can someone tell me what is wrong with my code? I don't get the "can't find the symbol" error.

30th Aug 2020, 9:49 AM

ASP

code scanner user_imput

0 Votes

How to learn assambley language. Reading tutorial dont, writing examples making error. I use emu 8086 please tell how easier

16th Jan 2018, 1:08 PM

Mathijs

assembler

-1 Vote

I want to strong one word in paragraph using class. I have error. My paragraph is not display. Thanks you.

15th Jun 2017, 3:00 PM

Nasibillo Muhamedov

and display in paragraph paragraph.strong word

0 Votes

when i type go for printing a variable, it shows me syntex error. I checked the syntex and couldn't find anything wrong. What is the problem?

19th Feb 2021, 4:02 PM

Malick Diagne

python variables

0 Votes

7 Answers

20th Aug 2016, 10:45 AM

Tanishka Soni

Hi, I am using Visual Studio Code. Now it wants to be updated, but it encounters an error. It says that the security system does

objective-c

1 Vote

Why only one backslash is getting printed? And when I try to put only one backslash in the 2nd elrment of array, I get an error.

6th May 2022, 9:31 AM

MILADSharafi

0 Votes

How to fix this , I want the Result to be lowest to highest but the output is the opposite? And there's a error.

12th Oct 2020, 12:40 PM

Prasenjit Kumar

0 Votes

I want to font-size my tree paragraph. I use class P and font-size attribut. I have error. Thanks you.

3rd Nov 2020, 6:23 AM

Constantine Xsavior

font-size my paragraph.tree

-1 Vote

Good morning. I have syntaxe error. I want to wrap inputs form send inside input email and input password. Thanks you

18th Mar 2021, 6:07 AM

Malick Diagne

and email form input inside password wrap

0 Votes