Discussions Q&R

How many times i must learn Curses for i can do codes on the code playground?

24th Mar 2018, 12:55 AM

Vučko/Вучко/Vuchko

c++codeplayground java

4 Votes

I want to delete a div with js using removeChild method but I must run the function twice why?

3rd Nov 2017, 4:30 PM

Hugo Johansson

functions html inheritance javascript methods objects

0 Vote

The variables must not be a key word ..or name of method or class

4th Apr 2019, 9:11 AM

Mahmood moridsadat zadeh

c#variables

1 Vote

I wish to write graphik uses interfeice for my operation system whot i must to read and study?

4th Sep 2016, 6:14 PM

Fatma Hussein Al-Amoudi

gui

2 Votes

Can anyone explain me why we must mention name and value in the input attribute

7th Dec 2017, 10:37 AM

Jacob Sudgev

forms html

1 Vote

In case if aomeone wants to be a game developer which languages are must ?

21st Aug 2016, 6:59 PM

Manoj Srivatsav

help scripting-languages

0 Vote

Can u guys tell me,is C and C++ is same?I want to creat games so what must i chose

13th Aug 2020, 10:11 AM

navigatio page

c c++java javascript

5 Votes

USING FOR LOOP ACCEPT THE NAME HOBBY AND AGE OF 5 FRIENDS AND STORE THEM IN A TABLE.DETAILS MUST BE ENTERED BY USER.

5th Mar 2018, 1:09 PM

Jerry

java jgrasp

0 Vote

13 Réponses

17th Feb 2020, 1:35 PM

abdifatah Adow

How much times that I need to be a professional in Web development and what language programming that I must learn?

question

1 Vote

8 Réponses

5th Jul 2019, 7:26 PM

ahmed elhamri

Must I always call window.onload function in JavaScript? What's the work of it and what happens if I don't call it?

javascript web website

4 Votes

I want to be a web deverloper . how many language i must learn for my job?

10th Jul 2018, 4:17 PM

Emeruche Ikenna Cole

basics c++html java php visibility website

2 Votes

Do you think Sololearn must include Go Lang in their Course List ??

19th Dec 2016, 5:46 PM

Megax Xel

android apps code go google java operating programming python3 system

0 Vote

How fo you code a question but if A is selected it must say something else as when B is selected?

6th May 2019, 9:37 AM

SK 16

c++

0 Vote

13 Réponses

1st Jan 2017, 5:39 PM

erik

Pls must I upgrade to pro before i can continue continue with python variable?

assignments operator

-2 Votes

In java, why we have to save a file name of java program is also must be same as the program's first class name...

21st Oct 2021, 2:47 PM

Jonathan Samuel

java

15 Votes

What's the meaning of nesting,,,,,,?!!,,and why must one use css for colours to appear or is html5 alone enough

28th May 2018, 8:34 PM

madhina

html5

3 Votes

What programming languages must i need to prioritize to help me become a certified ethical hacker one day?

17th May 2019, 8:02 PM

Flocky Ragnarok

ethical hacking programming security

2 Votes

[PublicRoute] is not a <Route> component. All component children of <Routes> must be a <Route> or <React.Fragment>

29th May 2017, 11:20 AM

Bryan Solidarios

create-react-app help public-route-component react route routes urgent

1 Vote

Is HTML some type of prerequisite language you must know before learning JavaScript

14th Nov 2022, 3:00 PM

Asha

html javascript

0 Vote

PHP form not working WHY? IT must warn user if blanks are empty

11th Jan 2018, 7:59 PM

Malik

form not php working

0 Vote

What are the important points in JavaScript , beginners must have the knowledge ?

10th Jun 2017, 11:03 AM

Nodirbek

javascript

1 Vote

What I must learn basics to be able to participate in a blockchaim hackathon

23rd Jul 2019, 11:54 AM

Balram Singh

blockchaim hackathon programming

-2 Votes

Why High tension supply of very large voltage must have high internal resistance ?

31st Dec 2021, 12:04 PM

ieacer7

physics

2 Votes

What i must do to prepare me for game engineering 3d,2d all type games ?

7th Aug 2017, 1:27 PM

syscall

coding

2 Votes

What the right langage that I must start whit it and howa I order it

4th Aug 2017, 2:54 PM

ALEX

langage

2 Votes

To all beginners. Not because it is a number, means it must be an "int"/"double"/"float" datatype.

26th Feb 2017, 12:45 AM

Hamza Elidrissi

c#c++java

3 Votes

I don't know how to use \n , I mean at what place must it be used

2nd Feb 2017, 2:52 PM

Erwin Mesias

python strings

2 Votes

if SQL is query language for all the databases then their must be common syntax too ?

2nd Feb 2018, 3:52 PM

piyush v

sql

3 Votes

Is it ok if i have trouble memorizing codes, sometimes i forgot it and i must learn it again

12th Jul 2016, 4:43 AM

Suryaprakash Tiwari

css html javascript

0 Vote

The program must be print SoloLearn as the output Where S and L are in upper case??

23rd Aug 2022, 6:26 AM

Alex Polo

python

0 Vote

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

17th Jul 2020, 4:19 AM

BALAJI RP

c#variables

0 Vote

Help: Entrepeneur question. ¿How can i make a site like this? ¿Wich is the learning path y must follow?

25th Sep 2016, 4:38 AM

Maximilian Yuen

css html5 javascript node.js web-storage website

0 Vote

Where can I find code exercises in Java for example intersection, union, search ect.? All must have input and output

6th Sep 2019, 5:30 AM

Saúl Rodríguez

java python

0 Vote

7 Réponses

12th Jun 2020, 4:35 PM

Jerri James

Don't you think that SoloLearn developpers must add problems to get ready for the IOI or ICPC? at least for beginners!

cpp icpc ioi programming python

5 Votes

What should i learn except in Java ?

5th Dec 2017, 10:21 PM

achraf maghous

2018 java must noobie recent

1 Vote

To end a "While Loop" permanently, a "Break" statement must be used. Can you please help to explain how?

12th Aug 2018, 5:16 PM

Keep It Simple Stupid

loops

0 Vote

Why must one close the file? What happens if a file is not closed?

24th Feb 2019, 4:06 PM

Wanangwah

files python

0 Vote

Which of these must be done with regular expressions, rather than string methods? Checking whether a particular character is in

7th Dec 2017, 4:54 PM

Zach

0 Vote

What does href stands for. Then why must we have an a before the href check the description

5th Feb 2023, 6:34 AM

aryan

css html5 links

1 Vote

whan can do write a operator same "or", but just any of two operant must be true ?

5th Jan 2021, 8:26 AM

owadokun Tosin Tobi

c#operators

1 Vote

This code works with even numbers too, but he must skip them. What i did wrong?

4th Nov 2016, 11:13 PM

KiynL

python

0 Vote

How do you what point in your java code must you add a main method() ?

25th Jan 2022, 4:25 PM

Maks Kamerrer

callingmethod developers java main methods programmers

0 Vote

Hi guys, what's the difference between Order By and Group BY?. When must I use Group By?

26th May 2019, 1:44 PM

Iredafe Owolabi

groupby orderby sql

1 Vote

I have a project, i must make an application using C++, i need your recommendation what application i should make ?

13th Apr 2019, 7:36 PM

Tolulope Patrick

c++

0 Vote

10 Réponses

1st Mar 2017, 10:41 AM

Muhammad Bimo Abditama

the program must accept a string value and print it twice ex: input = bars output = barsbars

c c++

0 Vote

So it's a matter of must for me to learn JavaScript after learning HTML.?

28th Jan 2019, 2:43 PM

Nikash

html javascript

0 Vote