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Whats a good site to learn and practice regular expressions? I really need more practice on this section!

1st Jan 2017, 7:29 AM

Ajani AbdulGaniy A

python regular-expressions

3 голосов

Whats the difference between studio.h and iostream? and What are the two main distinctive features(specifically)?(Help, Thanks!)

27th Jun 2016, 12:06 PM

Kwan H Yee

c++

0 голосов

Whats the best programming language for dev an android chat applications like whatsapp

14th May 2018, 2:36 AM

HumbleByNature

chat

0 голосов

Whats the problem im not getting value 15 even i haven't deleted it... Something missing in delete fun????

13th Dec 2016, 2:49 AM

franklyn okwara

datastructure python3

1 голос

Check my code and tell me whats wrong. It says memory limit exceeds why?

25th Dec 2020, 5:08 AM

Aditya Salabh

mentor

0 голосов

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

16th May 2018, 4:13 PM

Xooper

comments headings

0 голосов

Whats the difference between bold and strong text styles? They look the same in the output.

3rd Feb 2019, 6:19 PM

Victor Josiah

formatting html text

1 голос

please whats the file extension for python ....just as when you want to save an html document with .htm or .html?

4th Nov 2016, 10:10 PM

Garrett O'Shaughnessy

python3

0 голосов

7 ответов

7th Oct 2021, 3:19 PM

Mbome Lolita

Whats the major or main source of income or revenue for a app or game developer or possibly website owners & companies

sololearn

4 голосов

Whats the point of yet another Learn <CodeLanguage> Book/App/Site if the real challenges/topics are APIs and OS?

12th Jun 2019, 9:27 AM

E∆SI🇳🇬🤖

api asm assembly c++code java javascript python self-learning

0 голосов

My question is : whats the roll of the emphase tag <em> </em> in the html?

10th Nov 2020, 1:37 PM

Wheres8

html tag

0 голосов

Hey...Anyone new to learning C# and Unity3D ??? What about making a whats app/imo/fb group to stay connected or help each other?

1st Jan 2023, 7:24 PM

sam thing ._.

c#co-operate game learn new unity3d

5 голосов

8 ответов

10th Sep 2016, 7:30 AM

Salman Nayeem Shishir

What happen when we don't add the var (variable)or a simpler question whats the purpose of var

javascript

0 голосов

Can anyone please understand me whats the difference between float double and long double?

6th Mar 2021, 4:02 AM

Duy Gia

c++

1 голос

I was running a code in java and it tells me package system does not exist whats the solution?

30th Oct 2017, 2:22 PM

[No Name]

java

0 голосов

Hi Can anyone break this down and explain it to me please im confused as hell. Whats x++ mean?

4th Feb 2023, 9:49 AM

Clinton

self-learning

1 голос

whats wrong with this login i forgot to add main function and headers and yes i did have return 0; at the end

9th Jun 2017, 8:19 PM

D_Stark

c++login

-1 голос

10 ответов

28th Jul 2022, 10:15 PM

Renz

why cant i use break it says invalid syntax. Whats wrong with it?

loops python

0 голосов

Whats the easiest or best coding language I should start learning first ?

25th Oct 2017, 12:19 AM

haijust1

coding learning

0 голосов

Whats d need of cpython when dere r so many lang? Ny speciality of dis lang?

6th Nov 2016, 10:50 PM

Melvin Chamard

cpython

0 голосов

Can anyone figure out whats wrong with my code please or how i can resolve it.

2nd Jul 2017, 8:42 AM

bhuni bhu

char for If java loop

0 голосов

whats the difference between class and tag?. im learning JS about DOM now

3rd Sep 2017, 3:24 PM

D_Stark

dom

0 голосов

Whats the advantage of "class" if a simple program gives the same output..??

13th Oct 2018, 3:06 AM

Zulfadhli

constructors

1 голос

Whats the simplest way to convert web project to Android, please feel free to dm me and guide me through

24th Jan 2018, 11:29 AM

Mubarak Hussain

android-studio linux-hosting ubuntu:16.04lts

1 голос

whats wrong with it? im trying to loop through a list of objects and print out the content.(name,gender,sound,wings or not)

6th Jul 2020, 9:21 AM

John Elton Okoth

java

0 голосов

Whats a good way to create a blender box screen on a webpage where i could mix the two?

21st Sep 2022, 1:52 PM

Lenoname

c++java javascript python python3

1 голос

Whats wrong with Visual Studio Code it shows me "can't install extensions right now come back later"

18th Dec 2016, 1:51 AM

Brad Rogers

error vsc

0 голосов

Can anyone please help me. I cant fugure out whats wrong with my code

2nd Oct 2020, 10:37 AM

Ledjo Shukulli

html javascript website

-1 голос

Whats the difference between java OOP programming language and javascript OOP scripting language?

30th Dec 2017, 7:08 PM

Zibusiso Conrad Mpofu

,javascript java

0 голосов

Anybody can tell me whats the primary qualification to earn by web design???

26th Jul 2017, 7:57 AM

mhd sharuk

design web

-1 голос

Hello how r u friends alll ??? Whats going on now a days....

8th Sep 2017, 12:27 PM

Rupam Chandra Das

-1 голос

whats the problem? (line 33) , sololearn cant run the program... (run it on another platform). the problem is to tell that if th

13th Jun 2017, 4:47 PM

Mujahid Hussain

code door java objects

0 голосов

10 ответов

1st Jun 2020, 1:10 PM

Yahel

I want to study C# as I completed c and c++ language will you guys tell me that whats the best IDE for C#

c#ide

3 голосов

Whats Your New Year Resolution for Coding and Learning Programming Languages? Click on Description and RUN Code Enter Your Name

20th Jun 2019, 3:25 PM

Nouman Bin Sami

c#code console csharp happynew html java sql year

7 голосов

For a new beginner in coding , whats the first topic to start with .... Is it html?

31st Dec 2017, 6:01 PM

Aditya Singh

html

0 голосов

Whats the point if you need to override all the methods insde the interface ?

26th Mar 2019, 8:44 AM

Kintu Joseph

interfaces java

1 голос

Writing code in description. Need urgent answer. Whats it use for ? Please tell. If anyone know.

9th Jan 2016, 3:23 AM

Kanon

andorid kotlin

-2 голосов

Whats the need of recursive function in C? Where do we need it except factorial count? Any real example?

10th Jun 2020, 8:12 PM

Huba Khan

c recursion

0 голосов

Whats wrong with my division function void mod() it doesn't work all the others do.

13th Jun 2019, 3:45 AM

LIGHT

c++

0 голосов

is there a Python interpreter for Android?

15th Aug 2020, 3:10 PM

Michael Baffoe

android best for python terminal the whats

1 голос

7 ответов

5th Oct 2016, 10:24 AM

endz0ne

whats wrong with this code!!!! everything works perfectly except the score !!! can you help me please !!!

css3 html5 javascript

0 голосов

hey anyone can tell plz what is unsigned char and signed char and why it is? whats the difference from normal char?

8th Jun 2017, 4:11 PM

Vahan Soulian

c char signed unsigned

0 голосов

Whats the difference between the levels in the profile and in the challenges history?

18th Jan 2022, 11:38 AM

gaurav kumar

c++javascript level profile sololearn

1 голос

whats the use of <div> in the html and for what purpose it is used and why <i-- is used

20th Mar 2017, 11:39 AM

Serge Gerodes

4 basics html

2 голосов

Whats is the benefit if we use enemy pointer to the type of it's inherited class ?

28th Jun 2018, 10:38 AM

RISHABH MEHTA

abstract-classes c++objects pointers polymorphism virtual

1 голос

Help, this simple calculator on running shows 'Compilation error'. Can anyone tell me whats wrong with the code?

19th Dec 2018, 6:25 AM

Atik🇧🇩

compilationerror error help

1 голос

Please, Explain the following i found it as a quiz in a challenge. What this program is going to do and whats its working...

14th Jan 2018, 1:55 PM

illusion

c++output sizeof struct

1 голос