Q&A Discussions

Is there a waste of memory because of the bad manipulation of Referances??

15th Nov 2020, 2:20 AM

NAT

java reference-types

1 Vote

Hlo i cant learn rust because i cant see the option to select and learn

9th Oct 2019, 8:34 PM

CHERIEF Houcine Abdelkader

help rust

1 Vote

How does reverse function works because I tried:. x=str(input ()) x=x.reverse() print(x). And that didn't work

17th May 2021, 5:58 PM

Vishal Rathod

python3

0 Votes

How can i add the "upper-clause" in this function? Because I need to exclude up/low case mismatches.

29th Feb 2020, 4:24 AM

Taraash Mittal

function lambda python upper

0 Votes

9 Answers

30th Mar 2020, 2:10 PM

Andrey Shintar

Help me to finish this because am confused in it

abdul rahman

-3 Votes

trouble learning javascript because of the brackets and objects help.

4th Jul 2021, 10:12 AM

Abdul Rahman Suleman

code learning trouble

1 Vote

(Solved)Can I put dict on function ? Because when I put in, variable undefined,

26th Dec 2017, 6:47 AM

Elementrix YT

function-arguments python

1 Vote

pls i was not able to complete the course because of the USSD

8th Jan 2021, 2:05 AM

Ratna13

mates ninsec thanks

0 Votes

Should I be happy,, because Im studying 3 languages at the same time?

23rd Dec 2022, 7:49 PM

Israel Quarcoopome

beginner futuristic programming

1 Vote

I don't understand. Why does my code give an error? Is it because of var? But why?

24th Jul 2017, 11:02 PM

Aj B. Penos

0 Votes

8 Answers

28th Jul 2022, 9:56 AM

Иван Литовченко

What makes you to "follow" someone, I ask because I don't understand why people on higher levels follow me

follower

12 Votes

10 Answers

26th Mar 2017, 5:01 PM

David Akhihiero

Is really our programming career in danger because of AI which is developed by ourselves?

programmer sololearn

0 Votes

Should i learn Javascript before html5 because this new set of code is becoming boring

7th Apr 2019, 4:00 PM

Some Information Just for You

html html5 web-storage

1 Vote

7 Answers

29th Aug 2016, 5:57 PM

Habibllahi Ewedairo

How can i improve my programming language because I want to practice at ACM ICPC

arrays c#c++java javascript pointers

0 Votes

6 Answers

24th Apr 2020, 2:55 PM

‎‏‪Ahmad bsis‬‏‎

Is learning kotlin a bad idea.. because no one is talking about it?

code question

-2 Votes

Why don't sololearn add Rust to their list of courses... Because it would be great having Rust in here

17th Jun 2022, 7:03 PM

Akinyemi Gbenga

rust_programming

9 Votes

The output is coming out to be an error...is that because the operation that i performed is illegal?

1st Jul 2019, 8:34 AM

Primidac

c++

2 Votes

Please tell me how to complete the lesson because I am new

22nd Aug 2018, 5:21 AM

riya

python

-1 Vote

how to learn javascript? under 2 months.. because my final year project arrive!!

24th Mar 2022, 5:39 PM

Arun Kumar

css3 html5 javascript node.js

0 Votes

I didn't actually understood it please can anyone explain? because I am 13 yrs old

8th Sep 2020, 4:24 PM

Dipesh

arrays

1 Vote

What are the differences between tuple and list ??i am really confused BTW the two because they both look like the same,And ....

26th May 2020, 11:02 AM

Ishaan Garud

diff list python tuple

18 Votes

7 Answers

28th May 2019, 1:13 AM

SωAti

Can someone help me do the Project on books title for Python 3 because I am stuck?

filehandlinginpyhthon python3

2 Votes

Hey guys Xml is easy to learn 😊 ? because im making my first app and im not so familiar in xml 😯

12th Dec 2020, 8:38 PM

James Karino Simel

app java project xml

10 Votes

10 Answers

20th Aug 2018, 12:15 PM

Real Gutch

I' so sad because i don't know how i studey c++ langauge ...please help me ...

c++

6 Votes

Is it necessary to put "type=text/javascript" in <script> tag? Because both show same result...

3rd Feb 2017, 9:48 PM

Osama Khalouf

external file js

3 Votes

Can any body expalin raise to me?? but please use a simple english words because I cannot speak english well....and thank you

18th Feb 2018, 10:28 AM

GO！

python raise

0 Votes

29 Answers

20th May 2018, 8:22 PM

Omar

What is the importance of looping because I can't find it a use

loops

0 Votes

Hi Good evening guys can someone teach me this problem because I'm beginner of coding

28th Feb 2017, 4:44 PM

kero beshay

0 Votes

Please help me because I want to change the type of two variables without errors

24th Oct 2022, 11:38 AM

Billy puppet

java

0 Votes

Why the output is 4? May someone explain it to me because i'm stupid as hell..

20th Nov 2020, 8:34 AM

STOP

How i can get more information about sololearn because iam new student ?

0 Votes

9 Answers

24th Dec 2016, 4:53 PM

Wolfinho

sql

1 Vote

Where should i use switch? because i can accomplish my task with if elses.

2nd Aug 2018, 9:47 PM

Sallo Young

else If java switch

3 Votes

does the return statement dépends on thé argument given to thé function? because this function prints none because there was no argument given to it.

18th Jan 2018, 4:37 PM

sal sal

python

0 Votes

Hello, how to optimize the code because it takes too much time

30th Jul 2016, 5:32 PM

Alain Eros Prestige Musoni

c++

0 Votes

Can someone tell me how to insert an image and video in python because I'm dumb,

30th May 2022, 10:03 AM

TeaserCode

help!python3

3 Votes

What is the answer? Because 12 is not greater than 2 but the answer is true How it possible?

16th Oct 2019, 6:44 PM

Jinniejin

I have a bad memory. Because of this, it is extremely difficult for me to learn programming languages. What can you advise to

4 Votes

6 Answers

29th Apr 2019, 3:40 AM

KHUSHbu

memory sololearn

5 Votes

10 Answers

22nd Nov 2019, 11:08 AM

Рома

Is srand() neccessary because rand() will display random no. without srand()??????

c++rand

0 Votes

In / and % which of the two is higher in precedence because they usually get interchanged

28th Oct 2016, 8:50 AM

koustav

coding

2 Votes

someone briefly explain to me this code because i don't know why am getting 7

31st Oct 2020, 4:29 PM

Pythøñ Cúltîst⚔️🔥🇳🇬

0 Votes

How to resolve code injection problem arise because of argument parser library like sys.arg, optparse,argparse

19th Feb 2019, 10:13 PM

Batte Fred

checkmark code injection python3 vulnerability

1 Vote

pls help me how to do the div because im always stuck there

23rd May 2023, 5:46 PM

AARTI SHELAR

div

0 Votes

Always I was wondering why people post "Thank you so much for likestorm"? They likes your code because you did hard work or you

11th Aug 2018, 3:26 PM

Just Erika R

thiha

15 Votes

8 Answers

26th Jul 2019, 12:24 PM

Shubham Singh

I found this code online, because I wanted to learn graphics. Would this work?

challenge graphics help online python python3 why work

1 Vote

How can I add a x and y axis to this code because I didn't create a plot it is just an illustration

7th Feb 2018, 7:43 AM

Raphael Shay

astronomy blackhole math plot python scipy x y

1 Vote

8 Answers

12th Mar 2024, 7:31 AM

P A Arrchith Iyer

Diference archive xml with html, because when i upload to blogspot/blogger need to be xtml

html xtml

1 Vote

Hi , can anyone explain me this test task, because I'm not understanding it very well.

28th Jul 2018, 3:42 AM

Kate

python python3

0 Votes

Php please help me with this questions because I have an exam tomorrow 😭 😭

29th Sep 2021, 7:32 PM

Alan Restrepo

php

0 Votes

How to complete this task. Because There is no squre barcktes in keyboard

3rd May 2019, 5:25 PM

mazen said s

lists

0 Votes