Discussions Q&R

Why the code only use "this" keyword instead of "this.names" for indexers property?

23rd Feb 2020, 6:14 AM

Abhay

c#indexers keyword:this

0 Vote

Is it possible to use Python instead of JavaScript with HTML + CSS?

31st May 2024, 4:44 AM

Edrian Julius Mendoza

css html javascript python web

1 Vote

Ballpark orders challenge in the code coach, I'm stuck in it, i don't know how to use the for loops to solve it, help please.

5th Oct 2018, 8:56 AM

Marina Ananyeva

sololearn

0 Vote

6 Réponses

28th Feb 2023, 1:54 PM

Wesam Hassan

I would like to know what the "endl" command stands for, not how to use it but the meaning of the letters.

cout

-1 Vote

What is this() in java how does it work and how to use it inside a constructor in a print statement

27th Apr 2020, 8:58 AM

Merete Madsen

java methods objects this

1 Vote

What is the importance of recursions in c language and why we do use it instead of calling a normal function

30th Jun 2018, 6:46 PM

Atharva

c in recursion

2 Votes

Is it possible that even if we pass arguments to the function but still we want to use default value only

6th Feb 2020, 9:58 PM

Amal Gil

c#methods

5 Votes

what is the difference b/w .java and .jar extension why we use different extension for same programme ?

17th Jan 2017, 12:22 PM

N.Neeharika Reddy

java

0 Vote

Did u know u can use and instead of && ,or instead of ||, not instead of !

23rd Sep 2016, 9:27 AM

Luvkumar Dwivedy

c++

1 Vote

Why PHP is used to output html elements when html elements could be use to directly output content

8th Apr 2018, 11:42 PM

Hallox

php

4 Votes

Can anyone give me the mcq quiz code with view answer tab which I use in blogger ?

5th Mar 2017, 3:39 PM

Raghav Gupta

html quiz

1 Vote

Is it possible to use an andriod phone to code? If yes, how will i go about it

24th Oct 2020, 5:42 PM

Mahabur Mollick

input java

0 Vote

Can we use raspberry pi, astro pi, sense hat and a gamepad to make a complete game set?

30th Nov 2016, 4:35 PM

Ostine-Andy

game

2 Votes

Is byte code and machine level language is same?If it is ,then what is the use of JVM?

21st Oct 2018, 6:02 AM

B.D

api java

0 Vote

Can we first declare a string and then use 'startwith' and 'endwith' function on this string?If not, why?

28th Jul 2018, 4:45 PM

Indu Devarashetty

sololearn

2 Votes

[Java] Any recommended book or other learning platform for learning how to use .awt framework for producing GUIs?

10th Jun 2020, 11:13 AM

Vasudev Dubey

AWT framework graphic-user-interface gui java study-material

0 Vote

Hi. I work on GUI I Python and I use pycharm as editor. When I run the program on it , it doesn't show anything. Please help

11th Feb 2017, 8:38 PM

Martín Lehoczky

modules python3

0 Vote

7 Réponses

27th Oct 2019, 10:42 AM

merveille ekono

Why is it that anytime I code python with SOLOLEARN, they always tell me EOF error but if I use pydroid 3,it works very well

https://code.sololearn.com/cxr41ms65kyp/?ref=app

2 Votes

What code would u use if u want the client to type out the code to answer a question?

26th Sep 2023, 9:28 PM

Michael Chukwusom Onaiwu

operators

0 Vote

What course should i take if i want to start developing games? Should i use this platform or not?

5th Aug 2019, 4:20 AM

Karna Das

c#games unity

2 Votes

The descriptions of lexical analysis & syntax use a modified BNF grammar notation.This uses the following style of definition

28th Feb 2018, 12:34 AM

Oliver Tommasi

python3

0 Vote

We can use other thing in class than self than why is so much importance to it

4th Jun 2021, 4:46 PM

lisa

phython

3 Votes

Difference between Scanner sc= and Scanner input=?(means which keyword to use or any specific difference it make)

13th Apr 2017, 11:50 AM

Sanskar sharma

basics java scanner

0 Vote

How can I sort a dictionary in Python? Is it not possible to use the sort() function?

10th Apr 2020, 12:44 PM

Shankar Devaraju

dict python sort

0 Vote

Please, can someone help? Re: <hr> use in HTML5 and parts of it being deprecated.

8th Apr 2022, 5:21 AM

Kevin Kim

<hr>css css3 deprecated html html5 tags

2 Votes

How do I use a picture to create a link, linking to my Facebook account????

24th Sep 2017, 1:43 AM

Michael

inheritance

0 Vote

How can we made loop just once in c# ?(dont use break) Help me please

27th Sep 2019, 1:36 AM

Itz Godwin II

0 Vote

Is there any way to use ANSI coloring in C? (in the sololearn's coding playground)

14th Nov 2018, 8:14 AM

Cihan Hanifi Kılıç

0 Vote

How can I use c# to design a lexical analyzer and print the source code

5th May 2023, 6:43 AM

nktp

arraylist

0 Vote

If I understand correctly I shout use void() only when a function has 0 parameters?

15th May 2019, 11:49 AM

Ijeoma Chidinma

c++function parameters void

0 Vote

Can someone tell me how to use while and true or false cuz I'm begginer

11th Apr 2020, 1:22 PM

Radoslav Kostov

-1 Vote

Is there any reason to use MATLAB for predictice analytics instead of Python and R?

13th Jun 2021, 7:55 AM

Ranjana Sharma

matlab predictive python

1 Vote

How can I Create SEO Friendly Perma-Link ? I Do not Use To Any Path ID. How Can I Do This? ***Please Help Me***

11th Jul 2020, 1:57 PM

LosT

html html5 php

2 Votes

What is the use of volatile and mutable keyword plzz explain it with examples...??

6th Apr 2019, 6:21 PM

RAJ VERMA

c++keywords

1 Vote

Do i have to use frameworks such as Django/Flask to make web app ??

13th Feb 2018, 3:35 PM

Amigo X-boy

app development django flask framework web

0 Vote

Can you give me an example of a simple code where random.randit() is use

27th Jun 2018, 11:53 AM

Daniel Herrman

python

0 Vote

Why do we use the binary number system to store information on a computer?

3rd Apr 2019, 10:04 AM

Tobi

java

0 Vote

Is there any compiler app that I can use in my Smartphone? For c++

24th Sep 2017, 6:01 AM

Ayesha Munir

any app c++compiler is there

0 Vote

hi, how I can use method and what method,please write some example to me.

21st Mar 2017, 10:29 AM

ANKUR POWAR

0 Vote

hey guys! what's the use of <div> ? I need its defination and use..

8th Aug 2016, 11:51 AM

johny

html

0 Vote

Есть ли хоть какое-то практическое применение для inline/Is there any practical use for inline?

30th Aug 2016, 8:05 PM

kushal singh

c++inline

0 Vote

Can someone give me an example of Kotlin's use besides in Android app development?

17th Jul 2024, 5:23 PM

Gfy Hgfh

android jetbrains kotlin language usecase

1 Vote

how to use buttonText in Java eclipse? idk how . please help me .

8th Sep 2018, 6:46 AM

Ferkze

java

0 Vote

guys what is variable can be use in 15-0111 is it integer or something

16th Sep 2016, 8:27 AM

Joel Francisco

0 Vote

How can we use python in games???is python suitable for big games like GTA???

27th Sep 2016, 2:05 PM

billy

gaming gta python

0 Vote

Where does the value of return() goes when we use it in main function?

27th Jan 2017, 4:13 PM

Sai Ram

c++

0 Vote

Why do we use three curly braces in a for loop. Is it necessary..

14th Aug 2017, 2:39 AM

Harsh Wellengsly

loops

0 Vote

Why and when can I use Arrays? Is this necessary for all the programs?

23rd Nov 2017, 9:38 AM

Anjali Kushwaha

arrays c++

0 Vote

Can we use php mail function in xampp without buying anything?If yes the HOW?

25th Aug 2016, 2:46 PM

Daniel Rojas

mail php

0 Vote