Q&A Discussões

I don't quit understand the difference between malloc and calloc since both allocate memory contiguously

7th Jun 2020, 3:19 AM

Erica

calloc malloc realloc

2 Votos

Hello guys. Please what programming language should i be learning since i am studying ELECTRICAL AND ELECTRONICS ENGINEERING?.

2nd Feb 2022, 9:41 PM

Brian Kimathi

emmablizzy

3 Votos

7 Respostas

11th Dec 2019, 5:28 PM

Nwaeke Emmanuel Nwankwo

Hi guys I had started learning sololearn since yesterday can i learn languages easy or may facing difficulties

html

1 Voto

10 Respostas

9th Jul 2020, 3:47 AM

Avinash

I'm learning python since a year, How much it worth to learn python than any other langauge?

python

6 Votos

8 Respostas

6th Oct 2017, 11:49 AM

Enthusiastic Coder

Isn't <div> and <span> the same thing since they can be used for the same purpose?

1 Voto

I am just learning C in SL now. Since I am going to complete it, wondering how to apply it further?

14th Jul 2020, 8:24 PM

Great

5 Votos

17 Respostas

18th Dec 2018, 6:20 AM

Balamurali Chellam

The given code shows an error on line 6 since “(variable)” is not defined

functions

-3 Votos

What can I do to understand python programming since I'm only 15 and i don't understand calculus

15th May 2021, 2:16 AM

Alexandros Karanikola

lambdas

2 Votos

4 Respostas

4th Jun 2020, 4:43 AM

Charles Mutua

I have been using #SoloLearn since 2 days now and damn i am addicted to it now!😍❤️

addicted amazing app best fun love social sololearn trending

7 Votos

From where to learn Kotlin since Google just announced java won't be used fir Android Development after 2017

24th Mar 2017, 5:16 PM

Abhishek Arora

android development java,kotlin

7 Votos

7 Respostas

18th May 2017, 3:45 PM

Harinder SIngh

Since code playground doesn't have PHP's 'readline' function, how can I get input from user?

codeplayground input php readline user-input

3 Votos

Since i m learning DOM its very confusing hare that how p become parent of h

4th Feb 2018, 9:13 PM

Bruno Della Motta

dom javascript

2 Votos

Is any use of learning programming ? Since we are been replacing by a.i. ?

13th Dec 2017, 9:38 AM

Ritu raj

machinelearning

2 Votos

Need explanation why list is not getting updated since its length is getting updated.

24th Jul 2019, 10:17 AM

CoderGame

python3

0 Voto

can someone help me with this i am having a hard time since it is my first time

8th Feb 2020, 5:45 PM

manjeet gupta

Is it data structure difficult to learn since i know only C language to some extend??

0 Voto

9 Respostas

23rd Nov 2018, 10:11 PM

J. Dane

c programmer

3 Votos

4 Respostas

22nd Jun 2017, 7:36 AM

Kavyashree B.S

[Solved] I was on Platinum level. But since yesterday, sololearn is showing that I am on gold level.

change gold level platinum xp

3 Votos

Please help, have been getting error message since past 3 days now. can't pass this level even when the answer is right.

9th Jun 2022, 2:09 AM

Shobhit :)

decorators

1 Voto

10 Respostas

13th May 2024, 1:38 PM

Segun Festus Ajayi

Can someone debugg this code for me since the answer should be "cappuccino". Take input as 3

c++programming

0 Voto

Can someone elaborate me what's benefit of badges ? Since I'm new to this cool app(SoloLearn).

27th Dec 2022, 6:18 PM

Alex Boso Nzaphila

achievement badges coder good showoff

1 Voto

How do i make a multiple choice based test since switch cant take non integers

13th Aug 2017, 10:50 AM

Kokchak

2 Votos

Whats the essence of the comment code since it doesn't reflect on the browser

17th Dec 2017, 8:10 PM

OBAwesome

comments headings

0 Voto

How do i get color brown in java applet since it's unavailable among selected colors?

3rd Feb 2019, 6:19 PM

Victor Josiah

0 Voto

Hi world. Since I started learning HTML I realized HTML <tags> don't have capital letters . Why is this so?

8th Mar 2019, 10:07 AM

Daryll Culas

<html>

1 Voto

9 Respostas

13th Jun 2020, 8:13 PM

Princess Jessica

Whyjava is known with the acronym "WORA" Write Once Run Anywhere since it needs IDE to run

Do you have any questions since you started learning on sololern that are an unanswerable

0 Voto

4 Respostas

22nd Nov 2019, 12:09 PM

sameer

coding programming python3 scripting web

1 Voto

Can someone please give me a small program to write in php since I'm a beginner?

28th Nov 2017, 9:04 PM

Morgan Maelo

functions

1 Voto

An error is occurring,it says :the project was not built since its build path is incomplete.

2nd Sep 2019, 5:31 AM

Hadi Daana

eclipse java

1 Voto

If 360⁰ makes a circle,does it mean 180⁰ makes a half circle since 360÷2 is 180?

20th May 2018, 2:30 PM

Xooper

mathscss

-1 Voto

Whay can you creat or what are your achievements since you learn programming

21st Oct 2022, 9:32 AM

JŌẞlÔX™

codeplayground html java javascript learn python sololearn

0 Voto

What are the best websites to learn machine learning since I've not found at least one on YouTube

20th Jun 2017, 7:25 PM

Jean-Marc

ai machine_learning python

4 Votos

Pls an explanation on this bootstrap never head of it since i started programming using codemurai until now

14th Sep 2017, 9:24 AM

Pramodh Kumar M

bootstrap

0 Voto

Can one custom a python program that runs in Linux since most Linux programs like Metasploit are Python based?

11th Mar 2020, 8:46 PM

Fauzul_faozan

python3

2 Votos

6 Respostas

10th May 2018, 11:00 PM

Justice Miller

why need to use int? why not just float everything since float must containt and accept integer?

c#variables

0 Voto

Why would you include a "normal" or "none" value into your css, since it changes nothing?

25th Sep 2016, 4:38 AM

Maximilian Yuen

css text

2 Votos

When did you guys first made a serious owned program since the first time you learn coding?

31st Jan 2016, 1:47 PM

Romy van der Kolk

coding programming

5 Votos

Aren't Repeat-While loops just unnecessary since they can be easily replaced by While loops?

7th May 2017, 12:40 PM

¤ rookie ¤

loops swift

0 Voto

Any body taken this course on Udemy? It is confusing. Any suggesstions since I keep gettingstuck and stuff.

26th May 2016, 10:05 AM

Nicole

godot udemy

1 Voto

is it worth watching java tutorials on youtube since most of them are not for java 8?

8th Apr 2020, 11:19 PM

Mason Taylor

java tutorial youtube

1 Voto

Is it still worth it to learn hand coding nowadays, since WordPress most of the time does the job?

31st May 2017, 7:46 PM

icek91

webdev wordpress

0 Voto

What about this one? From sololearn code challenges Ingot few minutes ago. The correct answer must be 1, since x<x*x.

1st Mar 2020, 10:56 AM

nin Sotei

0 Voto

How comes since you have completed a certain language questions you want to challenge others for you to win?This is devastating!

6th Nov 2022, 10:12 AM

Oliver Pasaribu

need no

6 Votos

My CodePlayground have been showing a text "No output" when I run my codes since 4 days ago, u guys feel the same thing?

3rd Apr 2018, 3:51 AM

Ultimate

output

1 Voto

10 Respostas

22nd Dec 2018, 12:42 PM

mmm...

is it important to learn other new language since i know java and c++ little bit

learner new

0 Voto

How can I post project idea (Data Science related) since soloLearn does not support images?

19th Jan 2020, 11:44 AM

vishal shivhare

journals phd research scholar

0 Voto

How can a java application run in a computer, since it's extension is .jar and apps we using has .exe extension??

16th Mar 2017, 10:04 PM

Victor Ikechukwu Agughasi

java jdk

3 Votos

6 Respostas

31st Mar 2017, 6:56 PM

Vishnu Murali

Does anyone know a place where I can take GUI related lessons since I couldn't find it in SoloLearn.

graphics gui

4 Votos

How is the variable private here since we used it in a public property using accessor?

12th Jul 2019, 11:36 AM

Asteway A Yiheyis

accessor accessors c c#classes programming properties property

0 Voto