Q&A Discussions

What is the usage of Ruby language?

22nd Aug 2016, 8:48 AM

Mahmoud Ramdan Elnazer

for ruby scripting-languages

9 Votes

5 Answers

17th Sep 2017, 2:45 AM

Alfred Kuhlman

Memory usage of float and integer

float integer python3

0 Votes

What's the usage of char arry?

24th Jun 2020, 8:01 PM

Staline Ngoma

input output

1 Vote

What is the usage of none?

8th Apr 2019, 2:48 PM

Mehedi Hasan

none python

2 Votes

Possible usage of void in templates??

5th Sep 2016, 5:29 AM

Navina Dhanasekar

c++functions templates void

0 Votes

Usage of Java over Python.

3rd May 2019, 3:14 PM

Aamir Mehmood

coding java python

0 Votes

The usage of “or”. I cannot understand how this works...(python)

11th Dec 2017, 4:14 PM

Rahul Y

or python

3 Votes

What is the Usage of Link Tag?

4th Mar 2020, 12:41 AM

QWKKK

links

0 Votes

What is the usage of >> in python?

15th Jun 2018, 5:36 PM

Vijay EVN

python3

3 Votes

Whats the usage of badges in sololearn?

28th Aug 2020, 4:01 PM

Anonymous

badge sololearn

3 Votes

I don't get the usage of STATIC

19th Apr 2018, 11:22 AM

alireza

java variables

2 Votes

What is the usage of annamosclass ?

17th Jul 2017, 5:36 PM

playitloud

android java

3 Votes

What is the usage of python?

17th May 2018, 6:25 AM

Rahman Rezaie 🇦🇫

ai big data learning machines

0 Votes

What is the usage of c language ?

17th Apr 2018, 9:47 PM

Abdul Bari Jan

c language programming

8 Votes

Are there any usage of C language??

25th Sep 2018, 5:10 AM

Bono

2 Votes

Can any one explain me the usage of wchar_t i don't understand the usage of wchar_t data type

21st Jul 2017, 4:50 PM

aravinda dias

cpp

1 Vote

What's the usage of Js to our website

15th Oct 2018, 3:55 AM

√!π😊d

javascript

3 Votes

Usage of ^ in character class

1st Oct 2020, 4:28 AM

Mahdi Mohammadian

python regular-expressions

0 Votes

Usage of a unchecked checkbox with a textarea

7th Sep 2017, 12:38 AM

Krishna Vihari Pinnamaneni

java void

3 Votes

Copy constructor and its usage with simple example?

17th Jun 2019, 9:59 PM

RVehicleOfficial

constructors copy

1 Vote

Can anyone provide practical usage of funtion pointers?

15th Aug 2017, 7:44 PM

Sai Krish

function-pointers

2 Votes

Usage of With in Sql Server?

28th Dec 2019, 3:04 AM

Sandalu Adhasooriya

database problem query question sql

0 Votes

what's the usage of (fixed background )??😃

12th Jul 2019, 5:54 PM

Arsalan Ahmed

background css

1 Vote

Need more sample usage of "class" PHP?

18th Aug 2016, 5:52 PM

Mahmoud Ramdan Elnazer

php

0 Votes

What is a practical usage of Ruby?

14th Oct 2019, 4:28 AM

Yedi Santonal

ruby

0 Votes

Usage of * in a char array

18th May 2018, 6:46 AM

Farkhod Yuldashev

*++c++char pointer

1 Vote

API stands for and its usage

29th Jul 2020, 1:13 AM

Solus

html html5 web-storage

0 Votes

C programming usage in which domians ?

29th Dec 2016, 5:21 AM

S.Archana

automotive c embedded microcontroller object system

0 Votes

Could you help in usage of own css framework?

31st Jul 2020, 12:34 PM

Sandesh A Ramachandra

css css3

4 Votes

What is the usage of comment? in html

12th Aug 2019, 2:28 PM

Mahesh Muttinti

comments html

0 Votes

What is the usage of include,require, require_once,header?

27th Feb 2016, 6:34 PM

مدیحہ حسن

php

3 Votes

usage of_ for loop and while ?

30th Nov 2017, 5:11 AM

Nyi Nyi Myat

javascript

0 Votes

Can we eliminate usage of char* in c++

16th Sep 2016, 1:54 PM

Nima Karimi

c++char*string

0 Votes

what is the usage of \r in java?

31st Mar 2021, 8:22 PM

Ketan Lalcheta

escapesequence java

1 Vote

What is the meaning and usage of 'Readkey'?

9th Aug 2018, 12:46 PM

alireza

1 Vote

How should I track and save the bandwidth usage of month

26th Sep 2016, 1:46 PM

Sitt Thway

networking php python

6 Votes

Real life usage of Assertion and try/except in program.

4th Dec 2018, 12:49 PM

Toni Isotalo

assertions exceptions python python3

-1 Vote

5 Answers

27th Dec 2021, 4:35 PM

Alim Ansari

Can any one explain me the usage of wchar_t

c++

4 Votes

What is the usage of a tuple ?

1st Oct 2018, 5:54 PM

khasimbabu shaik

python python3

0 Votes

Usage of the Java GUI on the Code Playground

18th Aug 2019, 7:11 AM

Scarlet

awt codeplayground gui java jframe swing

0 Votes

what is the importance and usage of assembly code nowadays?

2nd Apr 2018, 8:45 AM

Vladimir Filippov

assembly

2 Votes

10 Answers

8th Sep 2017, 11:21 PM

leonardo black

What is usage of {} in f string?

python

0 Votes

What is the Usage of @staticmethod and@classmethod in python

15th Aug 2022, 1:10 PM

Amzara

classes python python3

6 Votes

Describe appropriate usage of social networks in python

28th Jul 2017, 1:54 AM

jonathan0qsq

python

0 Votes

How do I use phpmyadmin?I downloaded it but I'm confused to use. Plz, advice me.

23rd Nov 2018, 2:54 PM

Pratham Jain

usage

2 Votes

What is the usage of placeholder in html?

29th Apr 2017, 6:11 PM

Yati Htun

html hypertext language markup

0 Votes

What is the usage of classes in javascript

3rd Oct 2021, 8:03 AM

Ahmad Yasir Tasal

classes in javascript

0 Votes

What is the usage of the <header> tag in HTML5?

14th Feb 2020, 4:48 PM

Hariprakash

header help html5 tag use why

5 Votes

What are practical usage examples of Python generators?

15th Aug 2018, 2:51 AM

Christine

generators iterators python

0 Votes