Q&A Discussions

If I finished the course, where can I keep practicing coding to avoid forgetting?

21st May 2020, 7:33 PM

Dam Legxs

code Q&A where

0 Votes

How to avoid time limit exceeding because of this error I cannot execute my program.

25th Dec 2016, 12:24 AM

Panhchak Voth

java

0 Votes

My understanding of generics is that you can avoid over using function overloading.

11th Aug 2019, 1:06 PM

Ajeet Kumar Srivastava

c#generics

2 Votes

// can any told me why its showing warning and how to avoid warning? https://code.sololearn.com/cnp9Vsvs943J/?ref=app

6th Oct 2016, 9:48 AM

Abdul Meyer

An Important Reminder

avoid duplicate posts Q&A search

30 Votes

8 Answers

26th Aug 2017, 6:03 AM

Learnsolo

c de-reference-operator pointers sololearn variables

2 Votes

How to avoid cin input error when user inputs any symbols instead of numbers?

25th Feb 2021, 9:58 PM

NIKHIL JOSHI

c++consol error input

1 Vote

Can anyone tell me that how to avoid the previous questions in the challanges

23rd Jan 2017, 9:11 AM

Denis Zinkov

challenges question repetitive

4 Votes

How to make a function to avoid EVAL from getting error?

7th Jul 2017, 3:35 PM

Harish Jindal

eval functions javascript methods

0 Votes

C++ How to avoid Object Slicing with derived classes being stored in base vector

13th Apr 2017, 8:55 PM

Ziad

c++constructor object slicing

0 Votes

Which mobile keyboard to use on android device to avoid laggy code playground experience.

10th Apr 2020, 4:22 PM

Tyler

androidmobile codeplayground keyboard laggy

0 Votes

not(ques) only mods or 10 level should rate the submitted quizzes to avoid wrong one

3rd Mar 2019, 9:53 AM

Adithya

mods quiz review submit

4 Votes

In Python hen i run my programme it get an extra empty line, how to avoid this ?

1st May 2017, 9:37 AM

YAZAN AHMED

mohamed

1 Vote

Whenever I see a door that says "push", I always pull first, to avoid conflicts.

13th May 2022, 5:39 AM

Abdelwahab Ghassan Sabbagh

dk likes oop sololearn sql swift

6 Votes

why this code not working, it always show duplicates how to avoid it

22nd Nov 2016, 6:40 PM

David Kariuki

array

-1 Vote

How valid is the following statement: It is a good idea to avoid using friend functions and classes.

17th Mar 2022, 3:20 PM

Praveen

c++classes friend functions

10 Votes

Video opens new screen with controls on a mobile device; how can I avoid this?

30th Jun 2017, 3:29 PM

jay

css device html javascript mobile video videoplayer

3 Votes

Is there a way I can avoid using constructors and destructors but still doing the same function

20th Jan 2019, 10:06 AM

marjel101

destructors

1 Vote

6 Answers

24th Apr 2019, 8:48 AM

Earnmore Blessing Kutsiwa

Please how can i avoid the text above the div border from showing when scrolling?

css html

0 Votes

How can i avoid the <br> tag by media query in my Templete.

12th Aug 2019, 3:58 PM

A_Coder

<br>css html responsive

1 Vote

How to avoid a problem we face in taking input using scanner class in java?

15th Oct 2018, 6:07 AM

Md. Rakib Ali

buffer inputerror java nextline scanner

1 Vote

Why does this program prints "none" at its end, and how do i avoid it?

25th Mar 2019, 5:28 PM

govardhan naidu

python3

0 Votes

Database of questions must be increased to avoid repetitions in every challenges.what do you think about it?

2nd Nov 2020, 1:24 PM

KABIR ⚡🇳🇬

c++css html java javascript python sql

8 Votes

How to reverse digits of a number in decending order and avoid repeated numbers without array?

16th Jan 2018, 2:11 PM

Anuska

c++

0 Votes

how to remove or avoid the error of "exception in thread main java.lang null pointer exception"

9th Oct 2018, 10:43 AM

Ali koushyar

java

1 Vote

code to avoid deadlock in java where N threads are accessing N shared resources ?

24th Jul 2016, 5:59 PM

Mohammad Bhanpurwala

java

1 Vote

What is the method to avoid return random value in the end of the character array ?

6th Apr 2017, 11:56 AM

Ajit Singh Kushwaha

\0 c++char

0 Votes

6 Answers

27th Jun 2018, 12:31 PM

Omar Muhammad Nofal

What can a beginner JS programmer do to avoid trying to "reinvent the wheel"?

javascript

1 Vote

Whenever I start learning a programming language, I give up every time. How to avoid it?How can I become self-Motivated?

26th Mar 2019, 1:29 PM

Jake Serrano

don't_give_up motivation programming self-learning

7 Votes

How do I avoid errors when altering string that's under 15 characters long to greater than 15?

23rd Apr 2020, 4:43 PM

BENOTMANE

c++replace()string

0 Votes

Using a parent class as a paremeter to avoid writing code for all children classes

9th Sep 2022, 6:35 AM

Malachite

algorithm code coding java programming

2 Votes

is there a way to avoid "undefined index" error? (refer the code on description)

10th Dec 2017, 11:47 PM

Haitham Alhad Hyder

$_get $_post form global php phpform webdevelopment

0 Votes

I created spy life program but it has wrong output, null should not be in output, how to avoid it

16th Oct 2018, 3:59 PM

Yohanna Wilbertson

beginner coadcoach help java spylife

3 Votes

When I print and input, it always shows \n, is there a way to avoid it?

22nd Jul 2020, 6:17 AM

Pratik Shinde

output print python

0 Votes

Is it true that you need to avoid the use of Microsoft products if you want to be a good programmer...?

20th Sep 2016, 6:17 PM

Paul Osakue

programming

1 Vote

10 Answers

16th Dec 2016, 6:59 PM

John Kwateng

As somebody new with coding (learning for less than 6 months), how should one split learning up logically to avoid getting caugh

advice new self-learning

4 Votes

Do you think that IT professionals hide their career from family or friends to avoid being asked to provide free tech support?

13th Nov 2018, 5:54 PM

Caleb

free it professionals support

11 Votes

What do you do when you're coding for over 5 hours and your eyes start aching? Is there a way to avoid this from happening?

3rd Dec 2017, 4:53 PM

⏩▶Clau◀⏪

coding ide programmers programming

4 Votes

8 Answers

5th Jun 2019, 5:57 PM

Iredafe Owolabi

What does 'execution timed out' means in Python how is it caused and how to avoid it?

execution python

0 Votes

How to avoid the extra newline character from being added to a string while using the fgets() in C?

1st Nov 2019, 12:58 AM

Azmat

c fgets newline

2 Votes

I don't understand. What should I do to avoid the execution of constructor base class by creating derived class?

18th Jun 2024, 7:00 AM

Ashwin Saseendran PC

c#inheritance

2 Votes

How to simulate a human interaction in a webpage in a attempt to avoid losing connection from the server?

22nd Apr 2016, 9:02 AM

ShaminIlya

html in javascript log php session

0 Votes

Could you please help me how to avoid TLE in the below binary search problem :

14th Nov 2018, 6:27 PM

Daniel Bandeira

algorithms c c++competitive

0 Votes

How to I avoid printing of an array'elements to the console not to form new line using for loop

5th Feb 2019, 2:27 PM

Balaji Pathange

javascript

0 Votes

When we use write function in writing data to the file it gave garbage in file so what to do to avoid it?

30th Dec 2020, 5:54 PM

INERTIA

c++files

1 Vote

8 Answers

29th Oct 2018, 7:30 PM

Gauri Shirkande

I want to go in web designing, i have completed html and ccs and now i am learning JAVASCRIPT, can i avoid all other languages

css html javascript

6 Votes

How to overcome distractions during programming.

11th May 2018, 11:03 AM

Sanjeet

avoid distraction enemy overcome programming sololearn

4 Votes

6 Answers

18th Mar 2018, 2:32 AM

Maninder $ingh

Fibonacci (both loop and recursion). And in Netbeans, it showed that recursion is 14s later than loop. Should we avoid recursion

java loops recursion

2 Votes

Is there any alternative in order to retrieve unique records or to avoid duplicate rows without using distinct keyword?

19th Apr 2017, 3:07 AM

Thang Nguyen

sql

1 Vote

How can I avoid using visibility = “hidden | visible”, and use JS instead for displaying scores?

6th Jul 2016, 11:56 AM

Manu

html inspect web

0 Votes