Discussions Q&R

What is \0 in C language and what is it's use? (with example please).

18th Apr 2017, 10:24 AM

Perican Bongani Sithole

\0 c_language escape_char

5 Votes

How do I beat 2.2 Vehicle Passport in Java? It's been really hard and I can't figure it out.

25th Dec 2019, 1:56 PM

Manthan Gohel

help helpinjava java

0 Vote

23 Réponses

22nd Jul 2022, 2:18 PM

dabomb la

"You cannot respond to this conversation" What's it mean actually?? And why it's showing this..?

sololearn

2 Votes

11 Réponses

20th Dec 2020, 2:38 PM

Naseem Ullah

'let' in SoloLearn JavaScript is not supported? Or it's only on my smartphone?

1 Vote

How to make a circle I used this code for it html:<div class="Moon"></div> CSS: .Moon{ border-radius="50%"} It's not working

16th Aug 2019, 10:34 PM

UraL

circle css html

3 Votes

16 Réponses

12th May 2023, 1:18 PM

ayman mohammad

It's ok to create favorite products on E-Commerce Site using PHP cookies?

css html5 php website

3 Votes

1)What is return value ? 2) why it's need 3)why some programmes doesn't need that?

7th Mar 2019, 9:09 PM

Matúš Jurko

java

-2 Votes

14 Réponses

13th May 2020, 1:43 PM

PRAVEEN

I was doing a question on code coach, but it's not working well.

c coach code codeplayground garbage help no_error

0 Vote

Can anybody help with this code because it's not given no output

8th Jan 2020, 5:35 AM

Karan Sharma

recursion

1 Vote

7 Réponses

20th Mar 2019, 4:54 AM

Anil Gupta

why it's showing cannot set textContent = null

error javascript textcontent

0 Vote

How do I solve the coding coach with the alien as it's image using python

18th Jan 2018, 3:31 PM

ANSHIF BABU AS

coding

0 Vote

10 Réponses

3rd Jul 2023, 3:01 AM

Nathen Steinhauer

Why current sololearn is more difficult to close ads, it's so annoying

ads sololearn

4 Votes

It's important to learn to code or learn to think?

6th Sep 2020, 6:58 AM

Unknown Ambusher 🗡️

c++etc.java javascript php

0 Vote

How Python is helpful in web development or it's not ?

9th Aug 2019, 1:40 AM

Damian Ponce

python3

3 Votes

Can someone please tell me what's wrong with my code? It's doing weird things.

20th Apr 2019, 5:20 PM

RISHABH MISHRA

c#wordfinder

1 Vote

What is servlet in java?.And please state it's use.

9th Oct 2019, 7:39 PM

Ghostfly

java sololearn

2 Votes

Android is future of coders or it's just like temporary for future technology?

19th Jan 2017, 2:38 PM

Bhargav Mehta

coder

14 Votes

Can some explain this while loop to me? It's not exicuting.

23rd Jan 2018, 4:44 PM

Rajavee Vasaikar

c#loops

0 Vote

What does PHP stand for ??and what it's capabilities ???

3rd Jan 2021, 4:35 PM

Swiff _Vastolorde

php

4 Votes

I just purchased a domain name and I've been trying but it's not showing I have used d anchor tag it's still not working what d.

7th Feb 2018, 2:47 PM

Mojtaba Shawgi

blog

0 Vote

[Edited] it's always printing wrong weather i type yes or no or anything

19th Sep 2019, 12:10 PM

A+ Mickie

else-statements if-statements java

0 Vote

12 Réponses

5th Mar 2017, 4:34 PM

周钰404

SoloLearn it's perfect to be a programmer ?

c#c++css html java javascript python ruby

0 Vote

It's possible to develop a comercial game with java?

29th Jun 2017, 8:21 PM

Yecine Agrebi

0 Vote

Can someone explain what will be it's output and how?🤔

7th Apr 2018, 6:16 AM

Carlos Eduardo da Rosa Caceres

java

4 Votes

is it possible SOLOLEARN share the source codes of courses and it's apps?!

31st Jan 2018, 3:32 PM

udisha khandelwal

courses opensource sololearneapps sourcecodes

3 Votes

Anyone please tell me why it's output giving wrong answer .

30th Dec 2018, 9:28 PM

Silent Tiger

c question

1 Vote

What would be your code to solve Josephus Problem? It's an interesting one...

24th Feb 2022, 8:32 AM

Abhay mishra

brain josephus problem puzzle teaser

3 Votes

Is really learn python big course and it's long as high??

20th Nov 2017, 6:26 PM

Aditya Rana

python

3 Votes

Help, I'm trying to make a calculator but it's not working

1st Jun 2020, 5:48 AM

sumit saini

calculator if-statements python

0 Vote

This code confuses me. How does it work although it's drastically changed?

24th Aug 2016, 2:57 AM

Darth Vador

expressions python regular

8 Votes

How do I round up following code? It's Halloween Candy challenge easy.

22nd Mar 2018, 10:31 PM

Vučko/Вучко/Vuchko

python

0 Vote

What does return do in Python when it's typed alone?

25th Sep 2021, 10:08 AM

Steven E. Carpenter

python return

0 Vote

How to use swift on window or Linux? It's possible?

12th Feb 2019, 3:39 PM

Kashif Nawaz

linux swift windows

3 Votes

Looking at this app like a complete beginner, what are some of it's shortcomings?

18th May 2017, 10:57 PM

Mefoued Abdel Kader

c++java javascript programming python

3 Votes

Can someone test this code and see why it's not working? Your supposed to enter a number, and it tells you if it's prime or not.

3rd Feb 2022, 7:38 PM

ForgetfulMemoryFoam

c++

0 Vote

Why is my code rejected? I believe it's 💯% correct! (SOLVED)

26th Jul 2018, 2:05 AM

Thomas Wald

c++code_coach

1 Vote

Can anyone explain why it's printing "panni" instead of "-23 23"

24th Sep 2020, 11:40 AM

Hilary

c char cpp relational unsigned

0 Vote

(Suspicious) I think soloLearn might be experiencing a cyber attack or at least someone is hacking it's users.

16th May 2020, 6:48 AM

Marana Coder

bug cyberattack not-sure suspicion

2 Votes

9 Réponses

10th Nov 2020, 6:18 PM

Logos

What is wrong with this, it's driving me crazy... Any help would be appreciated. Please.

beginner code help smiley

2 Votes

5 Réponses

10th Jan 2023, 10:51 PM

Andrew

I'm not understanding how srand is playing it's role

c++rand

1 Vote

Tried creating dropdown and it's not working... Guys help out.

2nd Mar 2017, 2:47 PM

Shrayana Shetty

1 Vote

var myVariable = 26 % 6; document.write(myVariable); .... why it's output shows "2"??

22nd Aug 2020, 6:04 PM

Akinpelumi Taiwo

javascript operators

7 Votes

What is HTTP?? ....what is it's main function....and what we can do with that??

1st Aug 2017, 4:01 PM

TONMOY SANTRA

http

4 Votes

How to find url of an image if it's downloaded in my phone because I want to add background img??<solved>

2nd Jun 2018, 5:59 PM

InFinite

html5 images

0 Vote

17 Réponses

6th Jul 2021, 7:09 AM

Anand Raj

Wanna play a simple game? It's quite interesting..

battleship

0 Vote

What does a formatted string means? And what is it's function?

27th Oct 2017, 8:29 AM

Shankar Sharma

1 Vote

5 Réponses

13th Mar 2017, 5:17 PM

peshang

How do I use python to remove duplicates in a string, and return it's number?

python strings

6 Votes

7 Réponses

27th Feb 2017, 8:32 PM

Mcdavid

Hi, can someone tell me why it's not working?

canvas html5

0 Vote

What is "iostream" and it's significance? Also difference between "iostream and iostream.h"

11th Dec 2018, 6:56 PM

Cata Echeverría

difference iostream iostream.h

3 Votes