Q&A Discussions

what is the purpose of using out keyword? In what situations is it useful?

25th Oct 2022, 8:42 AM

★Arham Ali ★

3 Votes

can u give some source code of some virus which can be used. for learning purpose

10th Jul 2016, 9:15 AM

Aastha Aneja

src virus

2 Votes

7 Answers

16th Apr 2017, 1:21 PM

shobhit

Is python is useful for Web development? How nd for what purpose can be used?...

python

0 Votes

5 Answers

12th Jun 2018, 9:17 AM

Deepak Bhalode

Anyone can help me that what the actual purpose of the jQuery???

jquery

1 Vote

Which general purpose language is the best to solve non-convex optimization problems?

4th Apr 2017, 12:32 PM

Prashant Kansal

library optimization

1 Vote

What is the purpose of garbage collection in Java, and when it is used?

8th Nov 2016, 7:45 PM

Mahmoud Pourmehrab

java programming question

1 Vote

Pls what is the purpose of using sha256 & password_hash in php

17th Oct 2019, 5:55 PM

Neba Emmanuel

php sql

0 Votes

What is the purpose of declaring a function? Explain with example.

19th Jan 2020, 9:29 AM

Nwankwo Valentine

c++

-1 Vote

What is the purpose of setting negative values for letter spacing?

14th Jan 2017, 4:16 PM

Vaibhav kumar

css text

0 Votes

Why we use text analyzer? what is the purpose of it?

10th Jul 2016, 10:04 AM

Nuwan Thisara

python strings

0 Votes

What is page load? What is the purpose of page load?

27th Jul 2016, 9:12 AM

Rizki Leonardo

javascript

-2 Votes

What is the purpose of pseudo-elements and how are they made?

15th Apr 2020, 2:34 PM

Sandhya S

css

0 Votes

What is the purpose of using ranges for all general datatypes in programming languages??

17th Sep 2016, 6:00 AM

Chirag Sabhadiya

datatypes range

1 Vote

i don't really understand what the main purpose of a compiler is ? help please

2nd Jul 2019, 2:13 PM

Devibala P

c++cout

0 Votes

6 Answers

24th Jun 2016, 12:34 PM

m4sherman m4tigertank

What is python script and for what purpose it is used for ?

cpython python3

0 Votes

What is the purpose of the condition given in the while loop While(! Infile.eof())

26th Jun 2019, 12:51 PM

Jun Min Suk I

c c++

0 Votes

What is the practical purpose of dynamic memory allocation either in c or cpp?

14th Dec 2019, 5:22 PM

Mohamed SalmanYousufxai

allocation dynamic memory

1 Vote

for what purpose c is being used?(for making computer softwares or for what)

25th Mar 2019, 5:28 PM

Vikranth Paluri

clanguage

0 Votes

Java & C/C++ Programming Ebooks Collection. (For Study Purpose Only) got the links over World Wide Web.

14th Sep 2020, 2:27 PM

Hassan Nawaz

a4aleem aleemsiddiqui android c++ebooks java php programming python web

5 Votes

5 Answers

20th Sep 2017, 9:08 AM

Muhammad Aleem Siddiqui

For what purpose css and js is used . How to use it with html

css html javascript

1 Vote

5 Answers

7th May 2017, 8:19 AM

Shishir

What is the purpose (common usage) of using triggers and functions in SQL?

sql

0 Votes

I did not understand the purpose of width in "%[-][width].[precision]conversion character " (used in printf statements)

29th Jul 2016, 11:11 AM

rav

input output

0 Votes

For coding purpose which one is best apple or Windows laptop ?

7th Oct 2019, 2:47 PM

Sk. Ahmed Razha Khan

confused

0 Votes

Please make a list of general purpose languages and web programming languages.

18th Jun 2017, 10:51 AM

Atul

c cpp css html java javascript python ruby

0 Votes

Is java better than Xml?(if the only purpose is to create and develop apps)

29th Nov 2017, 4:58 PM

S.K

apps java programming xml

0 Votes

Can someone ELI5 what "int" command does and for what purpose it serves?

27th Aug 2017, 2:03 PM

Sulagno Ghosh

variables

0 Votes

#include<stdio.h> means what .. for what purpose it is used to start a code in C language

28th Sep 2019, 11:33 AM

Lukas hallo

1 Vote

Now after much research about the purpose of using namespace std in c++

14th Sep 2020, 9:40 AM

Bhava tharani Rajavel

c++collision name name space using

0 Votes

What is the purpose of a break tag in a table row tag

1st Aug 2020, 11:16 AM

XYZ

html

1 Vote

what is the purpose of Q& A Discussion section? It already had a comment section.

27th Apr 2017, 8:26 PM

J.4.R.V.I.5

python strings

2 Votes

java.util.Scanner why we are using this?? Whats the purpose of using this??

5th Oct 2016, 10:04 AM

laelaecholwin

java

0 Votes

What are pointers ? Why are they used? What's their purpose ?. Please explain it logically.

7th Jan 2017, 10:20 AM

vani sri

pointers

1 Vote

What is the purpose of having command line functions in c like "main(example[])"

14th Jun 2019, 8:30 AM

The unknown 321

0 Votes

What are the purpose of medals? and what happen? if I will get the platinum medal.

11th Sep 2020, 3:37 PM

Sreenesh

sololearn

5 Votes

Might be a stupid question, but v what is the main purpose for looping in JS?

22nd Apr 2017, 5:15 PM

Zafar Ali Birhamani

javascript loops

4 Votes

Hey guys, What keeps you people up for programming? Is there any special purpose behind it? If yes....please tell me...

16th May 2017, 3:57 PM

Kevin

inspiration programming purpose

0 Votes

What is the purpose of key=None, how to use key ? What can we place in place of None ?

22nd Apr 2018, 1:05 PM

Izuku Midoria

python3

0 Votes

8 Answers

4th Jun 2021, 5:02 AM

lisa

Can anyone explain why the two overrides are done what is their purpose and explain its wprking

equals java

1 Vote

What might ruby be used for?

9th May 2019, 3:41 PM

rishabh tesla

purpose ruby uses

1 Vote

How you find sololearn useful for coding purpose and how it is helping you to gain experience?

10th Apr 2017, 4:24 PM

saiac smith

useful,improvement

3 Votes

For what purpose Phthon programming language us uses . What are the comman areas

9th Apr 2018, 6:19 AM

sayantan das

python python2 python3

0 Votes

Whats the main purpose of: 1. Javascript 2.react.js.....if you know the best ure a genius

30th Dec 2016, 3:16 PM

anamol chaula Raj

javascript

0 Votes

what is the purpose of /n (idk if thats how it is wiritten) in java

1st Apr 2020, 2:52 AM

Josaphat NGOGA UWIZEYE

java

0 Votes

What is the purpose of the project(program) for the students and for future research?

14th Mar 2022, 11:36 PM

Kekusina

c++

0 Votes

Is the purpose of Length to declare how many values(things) are in the course(the example)/category?

23rd Nov 2016, 4:14 PM

Nielea Valerie

arrays javascript

1 Vote

How to like a question? I used report with type 'other'. But it seems like it its purpose is quite different.

26th Jan 2017, 5:20 PM

Codie Richards

task

2 Votes

9 Answers

12th Jul 2018, 5:18 PM

Марсель Безнадега

Will you help me, whether the purpose of the classes in c ++ program

c+classes objects

1 Vote

Please need guidelines on how to import images on to sololearn for design purpose

12th Apr 2017, 10:47 AM

Ahmad Efendi5

html img src

0 Votes

How to enter safemode in desktop...and for which purpose it has been used??

13th Sep 2018, 7:22 PM

MANEKE ARINZE

safemode

0 Votes