Q&A Discussões

Why do I get an error. Can't read value of null on getContext?

8th Jul 2021, 7:08 AM

Malick Diagne

javascript

1 Voto

Help me to solve this error! i can't understand this error. it was my first code in python.

13th Apr 2022, 2:18 PM

Nate Washburn

calculator python

14 Votos

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

24th Oct 2018, 4:42 AM

Preetha

please

-9 Votos

C++ ERROR. The problem is in the code. Please help. Thanks in advance!

24th Oct 2021, 12:52 PM

Parthasarathi V

c++

1 Voto

I have in working in django in making a model i have got a error.

10th Feb 2021, 5:47 AM

JT JT

django python3

0 Voto

After compilation,this error is generating .. How to overcome this code from fatal error.

14th Apr 2023, 6:10 PM

Akash Gupta

c++functions graphics library

1 Voto

4 Respostas

28th Apr 2018, 6:44 PM

Shivani Dakre

Whats wrong in the below program? I get a Time Limit Exceeded error.

c++code error

3 Votos

In Java if I print (019) , why I get a error. ?

7th Mar 2017, 7:36 AM

Surya Vamsi

bluej in java

1 Voto

JS line 48 error. It is not deleting the element from the array.

29th Nov 2017, 1:56 AM

Mr.Curious

array class indexof js splice

-1 Voto

I making an ID Card generator. But it is showing ERROR.

21st Nov 2021, 11:09 PM

🍇 Alex Tușinean 💜

css error html id_card javascript

1 Voto

Can someone explain why this doesn't work? PHP switch syntax error.

5th Mar 2018, 2:57 PM

Mohd. Ahtesham

error php switch syntax

1 Voto

Give example of break statement outside of loop that cause error.

23rd May 2019, 11:19 PM

Jason

loops python

0 Voto

Adding a string to a number produces an error. Please give an example to illustrate it.

11th Jul 2016, 10:51 AM

Rupam Das

python3

0 Voto

Mingw w64 32bit treating .gch files as .h and returning syntax error.

2nd Aug 2020, 4:03 AM

Sharad Kumar Mishra

c++codeblocks error gch header mingw syntax

1 Voto

I am facing problem in taking input from user. Please can anyone tell me about error.

26th May 2019, 10:20 AM

I'm a Squirrel

1 Voto

Що не так з фігурною дужкою.Чому помилка.What's wrong with a curly bracket. Why the error.

23rd Jan 2020, 7:24 AM

NIKHIL JOSHI

error

4 Votos

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

9th Apr 2019, 2:43 PM

KolaTender

input

1 Voto

I am getting an error in line 16.I already declared time still I am getting error.

20th Jan 2022, 4:08 PM

nithya ravi

javascript

2 Votos

I want to display heading and image. I have error. Thanks you sir

26th Mar 2024, 7:13 AM

Raj Singh

and display heading image.

0 Voto

Good morning. My response server is not display. It display error. Thanks you

9th Sep 2021, 4:55 AM

Malick Diagne

display php response

0 Voto

Trying to solve leap year problem but this code is given me error. Please help..

5th Oct 2022, 3:53 AM

Malick Diagne

python python3

0 Voto

4 Respostas

3rd Sep 2021, 2:49 PM

Adebisi Olawale

Could any body tell what I have done mistake pls. I had check many times but it shows error.

c++error

3 Votos

[Solved] Why it doesn't install this package on sololearn.I tried many ways but it throws error.

11th Feb 2021, 3:05 PM

ᎷᏒ.ፈᎧᎴᏋᏒ

packages pip

0 Voto

I have passed the first two test cases in my exercise, but the other three ones gives error.

21st Jun 2022, 3:03 PM

ᎷᏒ.ፈᎧᎴᏋᏒ

code debt java loan owe percentage solution

0 Voto

10 Respostas

5th Nov 2021, 8:16 AM

Talat Kamas

Help me to correct the code of arrow pattern my first half of the code is error free but in second half their is error.

code pattern python question

2 Votos

19 Respostas

14th Jul 2021, 8:03 AM

Student

Is anyone know how to set an audio and play successfully without any error.

audio

0 Voto

I call function superclass in subclass with keyword super. I have error. Thanks you.

2nd Oct 2020, 11:22 AM

MAHAK TANWAR

call function in subclass.superclass

0 Voto

When I want to perform modulus division on two double numbers, it gives error. Please help.

2nd Feb 2021, 4:56 AM

Malick Diagne

3 Votos

I wrote this and it gives me this error. What am I doing wrong?

1st Dec 2017, 12:26 PM

®️ahul Mathews™️

python3

1 Voto

Dudes! Please help me with the "Password Generator" code that I posted, and where there is an error.

4th Feb 2020, 11:46 AM

Gonzalo Rodríguez Hermida

c++code console cpp password russian

2 Votos

I got "SIGSEGV on thread : -1507067536" error. Any one who can correct this please

18th Jan 2023, 7:37 AM

Tail++

c error sololearn

0 Voto

Line 0 cannot find symbol is my error. How do i fix this it's a time converter project. Please help

14th Jul 2021, 7:19 AM

WaseEm BhatTi

When i write my first programm "hello world!". We say me synthax error. I don't understand

-1 Voto

11 Respostas

15th Sep 2022, 5:36 AM

Mark Angelo Alarcon

python

0 Voto

I've compiled the code and tried running it but i still receive a error.

29th Dec 2019, 12:08 AM

Daryl Bixente Azur ASSIANA

error javax.swing.*;joptionpane.showmessagedialog

1 Voto

[URGENT] Hello, facing problems in vscode. Trying to run a JavaScript code but prompt() giving me error.

10th Dec 2018, 10:53 AM

Henrik Engström

javascript vscode

0 Voto

Why in this code there is no output? I think it does not mean, it outputs error.

30th Jan 2021, 12:12 PM

PRINCE TAWIAH

6 Votos

Please find the error. I can't see the no. after the first 2 statements

20th Jan 2019, 2:53 PM

Zhenis Otarbay

1 Voto

Help! Help!Help! Please. I will be thankful.While creating Virtual environment I got this error.

1st Mar 2019, 3:51 PM

PREM

error permission pydroid3 python3 virtualenv

0 Voto

Need help with a "Compilation error" I'm unable to find my error.

14th Aug 2020, 6:06 AM

Vikas

compilationerror help java

-1 Voto

Any idea about this run time error. App crash with this error

23rd Sep 2017, 11:40 PM

Damiano Marsili

android java

0 Voto

Good morning sir. I have a warning console error. Thanks you sir

23rd Nov 2017, 10:14 PM

HighFlyer

warning

-2 Votos

I want to add a New list item in my ul. I have error. Thanks you.

24th May 2022, 6:36 AM

Malick Diagne

ad lis ne

1 Voto

Hi,can someone please help me what's wrong with this python code ? I keep getting 1 error.

25th Jan 2021, 6:06 AM

Malick Diagne

code error python3

1 Voto

Python has gone mad. My code doesn't work. Although I wrote everything correctly. I have no error. HELP ME PLEASE

5th Sep 2020, 5:49 PM

Sushobhan Sengupta

python3

0 Voto

Java question: i get unable to start application error. When running .har file.

28th Aug 2020, 9:38 AM

иван

0 Voto

I want to display two string array in my main code. I have error. Thanks you.

13th Jan 2021, 12:01 PM

Anton Pedersen

displa stri tw

0 Voto

Why i have to write print() then input a numerical operation to work. Writing directly a numerical operation showing error.

16th Nov 2020, 6:27 AM

Malick Diagne

data-types python

0 Voto

15 Respostas

5th Aug 2017, 12:33 AM

Anurag Chandra

Why my code doesn't give an error ..?I execute it in online compiler it gives error.

java main()

1 Voto

Good morning sir. I want to add two var. I have error. Thanks you sir.

17th Oct 2020, 9:46 AM

❤☆Nani☆❤

add two var

0 Voto