Q&A Discussions

How String in java is immutable?

12th Nov 2017, 1:45 AM

Jonathan Álex

c++class code doubt immutable java mutable string

0 Votes

Can u tell how to make this pattern program???in java

28th Oct 2020, 6:53 AM

Abhishek Dimri

doubt java program question sololearn

1 Vote

Why can't I pre define symbols +, -, *, / as string and make use of them???? Can someone please help....

1st Mar 2017, 12:13 PM

0000

c#calci calculator doubt help problem question

1 Vote

Call function when input is cleared.

7th Mar 2020, 1:16 PM

Addy

css css3 doubt functions html html5 input javascript js

1 Vote

4 Answers

27th Jul 2020, 10:17 AM

GOLLAKOTI VENKATA SAI SIVA MANI CHANDU

Can anyone please explain me the concept of functions as arguments in python?

arguement arguements code doubt function python query sollolearn

0 Votes

[Solved]Can we replace the "main" method in Java to some other name like "hello"?

2nd Jun 2020, 3:32 PM

Sundharesan M

classes conventions doubt java jvm main method question solved

-1 Vote

5 Answers

4th Dec 2021, 2:33 PM

ltsRoy

why does case 2 yields error(error: 'ch' undeclared (first use in this function)). when its perfectly okey to declare 'i' inside

arrays c c_lang characters cpp doubt for_loop loops pointers strings

1 Vote

4 Answers

16th May 2022, 6:16 AM

blueshipswims

Any way to make this code faster? (C++)

bhaskara c++coding doubt function math optimize pls pls-help question

2 Votes

some people have 1000 or very much XPs in a particular course. Is the XP is divided between courses ?? you can see it on your "l

2nd Oct 2019, 2:38 PM

Drodrigues

doubt help html mods python question xp

0 Votes

How will you explain Static and Auto data types to a layman?

26th Jun 2020, 7:34 AM

Kishlay

auto c c++datatypes doubt explain layman static

0 Votes

Kindly advise : A question , how do I proceed In carrier , experience with python & SQL both basic.

16th Sep 2017, 7:36 PM

Siraz Naorem

doubt guidance knowledge mysql newjoirney productdevelopment python3 skill

0 Votes

About Deep learning & machine learning

17th May 2021, 8:50 AM

ayush bandopadhyay

deeplearning doubt ideas knowledge machinelearning opinion share suggestion

0 Votes

Which language should i learn first ?

9th Apr 2020, 1:02 PM

Binto_ Sharon

begin beginner doubt first help java python python3 started

0 Votes

Any changes can make?? It perfect.. Suggest Me...

15th Sep 2020, 4:10 PM

The Thûg

doubt html html5 marquee need sololearn tag

1 Vote

I am new in PHP and I have to make these programs

10th Jan 2018, 12:49 AM

Vijay Pal

code debug doubt error new php user

-3 Votes

Can someone explain this code and it’s output to me it was in a code challenge with Sololearn(lvl 22)

27th Nov 2020, 4:40 PM

Kaia

code codechallenge doubt function output python question sololearn

0 Votes

How Can I get functionality like speaking and voice recognition in C?

8th Sep 2022, 1:50 PM

Dhriti Parikh

ai c doubt libraries query recognition speak voice

0 Votes

hey I have a doubt in brute force prg by Mr robot .......so it's just checking each character and storing it in a string ....and he is giving it a name..so I have to ask that how I will setup or send a link to someone whom I wanna hack and whatever he types in my prg I will get it...plz plz help me...using Mr robot program

1st Aug 2020, 5:58 PM

Harsh Kathiriya

python

0 Votes

4 Answers

27th Sep 2016, 4:11 PM

khateeb anwer

Between php and python which is best to use and easy also?

css css3 doubt html html5 javascript php python

0 Votes

How to show image on browser by using javascript. Plz tell me code.

8th Apr 2020, 1:06 PM

Sweta chandan Pradhan

coding difficult doubt help htmal j's javascript needhelp web website

0 Votes

Required coding skill for web development??

30th May 2018, 3:16 AM

BALOOCH ANZARAHMEDKHAN ZAKIRAHMEDKHAN

css css3 doubt html html5 javascript webdevelopment website websitecustomization websitedesign

0 Votes

How using next() with a generator expression simulates a break statement in a for loop?

8th Apr 2020, 12:09 PM

Sweta chandan Pradhan

break doubt expression generator iteration list loop next python

0 Votes