Q&A Discussions

Code get invisible after 48 hrs | sololean code playground

2nd Dec 2020, 11:35 AM

Antony Praveenkumar M

code codeplayground hottoday

7 Votes

mutex in singleton | is one mutex enough?

14th Jun 2020, 11:44 AM

Kashyap Kumar

c++mutex singleton thread

0 Votes

HTML Anime | Make it more nice

22nd Jun 2020, 10:43 AM

Ketan Lalcheta

animation canvas fps html5 javascript

3 Votes

Priority Queue With Pair | Facing Issue

18th Mar 2017, 4:04 PM

Geoffrey L

c++pair priority_queue

1 Vote

The weird number 48 . Text Decompressor | code coach

24th Dec 2022, 4:07 PM

Ketan Lalcheta

48 c#coach code cs decompressor text

2 Votes

C++ on Computer | Runtime Environment

3rd Mar 2020, 5:42 PM

Flayer

c++environment pc runtime

0 Votes

What does | means in Vue.js ?

28th Apr 2017, 4:58 PM

Jimmy

javascript vue vue.js

0 Votes

placement new | what is need of same

31st Jul 2021, 12:10 AM

Amjad Mesmar

c++new placement_new

1 Vote

[Code coach] password validator | 1 failed test case

18th Jun 2020, 9:46 AM

Ketan Lalcheta

c codecoach

0 Votes

How this operator " | " works in python

1st Jan 2020, 3:45 AM

0x6176696c61

python

3 Votes

What is the vertical line " | " do??

5th Jun 2019, 3:14 PM

SOUMYA

python

2 Votes

Gradient to image | CSS code

17th Feb 2020, 4:20 PM

Mohamed El Mujtaba

codebuild css help owntouristblog

0 Votes

JS | Call on an element by variable

10th Oct 2017, 11:53 AM

Rastislav

getelementbyid javascript variables

2 Votes

Why Conditional Operator Is Not Working? | JS

7th Jul 2018, 7:29 AM

Emperor Bob

javascript

-1 Vote

What does the vertical line( | ) mean in PYTHON?

4th Jul 2020, 7:42 PM

Himanshu Rai

python python3

2 Votes

Why put controls? | Зачем ставить controls

6th Jun 2018, 10:05 AM

Zhenia Bereza

audio html5

0 Votes

Large string | no deep copy on heap

2nd Apr 2018, 1:48 PM

Oleg

c++deep_copy string

1 Vote

SOLVED | question is for people experienced in js.

21st Jan 2023, 12:53 PM

Ketan Lalcheta

event-listeners javascript jquery web-development

1 Vote

External style sheet | внешние таблицы стилей

5th Jul 2022, 9:31 AM

dottxt | off

css3 fasthelp html5

1 Vote

My Choice : Marriage Theory | Nested If else

3rd Feb 2019, 9:31 PM

Lil Shi

else-statements if nested

0 Votes

What is the different between (and , &) and (or, | )

28th Jan 2021, 3:19 PM

Kazi Arafatul Islam Insaf

python

3 Votes

22 Answers

7th May 2018, 2:49 PM

Omar

PHP | how to access a varaible dynmically?

php

0 Votes

How can I fix that? (Python | code challenge)

21st Dec 2019, 12:47 PM

Saurav Kumar

challenge code python sololearn

1 Vote

#include <stdio.h> int main() { int i=4,z=12; if ((i=5) | | (z>50)) printf ("yo\n"); else printf ("no\n"); return 0; }

21st Aug 2023, 9:25 AM

Creepereq7

answer c c++output reason

0 Votes

JS_ how to find the high | average score

10th Aug 2020, 6:39 AM

shubham singh

average_score game high_score html js return variable

2 Votes

Javascript | How to show the Image size?

21st Sep 2019, 5:01 AM

Ginfio

javascript

0 Votes

Codeignitor : Errors are not showing |

24th Dec 2019, 6:58 AM

Saurav Kumar

php

0 Votes

J.S. | HTML how to play YouTube video onclick?

29th May 2018, 4:58 PM

Saurav Kumar

.play()how html iframe javascript video web

0 Votes

C# | Property not working in Social Media Prototype

7th Jul 2019, 12:29 AM

Ginfio

c#constructors error properties

2 Votes

Make a rotation animation using -,/,\ and |

21st Mar 2022, 4:48 PM

Cloud

java

1 Vote

CSS | JS. How to make transition replayable on every click? help

1st Sep 2018, 7:28 PM

Stanisław

animation css help html javascriot more-than-once play transition

3 Votes

16 Answers

30th Jun 2019, 5:23 PM

Ginfio

Dont find the Error | Color an Button

error issueses javascript js login

0 Votes

HTML Challenge | Difference between width=“100” and width=“100%”

25th Jul 2018, 9:14 PM

Michelle Becker

html measurement width

1 Vote

.RU or .US | Which domain is better at SEO?

18th Apr 2020, 11:35 AM

MiracleOny

domain

4 Votes

Overloaded assignment operator | Return type and memory reallocate

22nd May 2017, 10:57 AM

Retul

assignment_operator c++memory overload

0 Votes

J.S | CSS Still working on this image editor - help -

22nd Jun 2020, 10:37 AM

Ketan Lalcheta

.filter css help html image-editor javascript

2 Votes

14 Answers

28th Jun 2019, 3:26 AM

Ginfio

JavaScript | functions are named with reserved keywords

functions javascript module-pattern

1 Vote

const shared pointer copy issue | Custom shared pointer

17th May 2018, 9:18 PM

Caleb Taylor

c++const shared_pointer

1 Vote

JS | HTML how do you ... do this...

3rd Sep 2023, 5:07 PM

Ketan Lalcheta

+=html js style style.width web

0 Votes

What is tais operator | ? Thanks for your help

15th Dec 2019, 10:27 AM

Ginfio

definition operator

0 Votes

6 Answers

31st May 2017, 11:28 PM

kardak

object destruction from heap | linked list using smart pointer

c++linkedlist memory pointer smart_pointer

1 Vote

Data structure exploration and test | coding or concept

16th Feb 2021, 5:14 PM

Ketan Lalcheta

algorithm c++data_structures

0 Votes

SOLVED | sololearn code coach. days between dates. help please 🥺.5th test can't be passed

5th Jun 2020, 7:26 PM

Ketan Lalcheta

c#codecoach codeplayground dates daysbetween

3 Votes

9 Answers

26th Jul 2022, 2:34 PM

dottxt | off

how to use operators ( ^ , & , | ) And which problems?

and math operators or programming

0 Votes

11 Answers

13th Sep 2021, 6:11 AM

Mahmoud ayman

Code-teaching app SoloLearn wins FbStart Apps of the Year competition | TechCrunch https://techcrunch.com/2017/07/10/code-teachi

congrats sololearn team to

12 Votes

8 Answers

11th Jul 2017, 8:09 PM

CMD

Function with a Function Parameter in C | [-Wint-conversion] ?

[-wint-conversion]c cpp functions

1 Vote

Javascript | Why should it be written inside the functions?

17th Feb 2021, 11:23 AM

Fatih Yalçın

javascript

0 Votes

Abstract Factory pattern | What is benefits with so many interfaces

28th Jul 2019, 8:22 AM

ewxy

abstract_factory c++design_pattern factory

3 Votes

Which Lang To Dev Android App | Java (or) C#

7th Feb 2021, 8:49 AM

Ketan Lalcheta

androidlang c#java

2 Votes