Discussions Q&R

Why we need .h files because we have classes? 😅

4th Dec 2019, 9:13 AM

Jaber

c++class header

2 Votes

5 Réponses

12th Aug 2021, 3:53 AM

K S Mirthun

how can we create windows application

Can we update an existing int value in python?

-1 Vote

28 Réponses

25th Nov 2017, 5:54 PM

Muhammad Umer Baig

int python value-types

0 Vote

17 Réponses

21st Mar 2022, 9:03 PM

Syrine Ayedi

Why do we need an API ?

api

2 Votes

How can we traverse a list spirally?

1st Nov 2021, 7:44 AM

Richard

python3

-1 Vote

17 Réponses

29th Jun 2021, 10:28 AM

RuntimeERROR

When we get the certificate

certificate

0 Vote

C++ condition what we have to implement

4th Feb 2021, 12:49 PM

Suru Rawat

1 Vote

14 Réponses

10th Nov 2021, 8:30 AM

Abhishek

We need Vue.js tutorials

javascript

3 Votes

Is java that we use for regular and java that we use for android is different or same??

3rd Sep 2020, 6:41 AM

Abdallah Adam

java

13 Votes

Should we take notes then we are learning to code?

24th Feb 2019, 2:11 PM

Sairaj Bhise

beginners learning marke-up notes programming web

2 Votes

When we use const variable?

9th Oct 2019, 1:54 AM

Danial Azadpour

javascript

1 Vote

Please how do we make lambda take 2 or more arguments?

12th Jan 2021, 5:53 PM

Sajid Ali

python

3 Votes

36 Réponses

4th Jan 2020, 5:28 PM

Yusuf Shuaib Olalekan

Can we get a job without a degree?

java sololearn

22 Votes

25 Réponses

11th Jan 2017, 4:07 PM

Ram chandra Giri

Which data type we used in c++ language? if we want to store largest number like e.g12345678910

2 Votes

Is this important to learn HTML, JavaScript, and CSS to make an web app or game

25th Dec 2021, 11:26 AM

Ali Ibtisam

We web

display

0 Vote

2 Réponses

4th Jul 2022, 1:40 PM

Ibiyemi Daniel

Why we use endl ?

c++cout

2 Votes

16 Réponses

13th Oct 2016, 9:57 AM

sangam nayak

c javascrip we

4 Votes

4 Réponses

7th Nov 2020, 3:48 PM

Suman Rani

Do we really loose all XPs as well as challenges count related to a particular course once we reset that course say HTML?

lesson loose reset xp

4 Votes

Where should we type CSS?

8th Sep 2018, 5:04 PM

Satyendra Singh

css html

1 Vote

Is there any app in which we can learn command language......

15th Jul 2020, 6:17 PM

Deepak Sanjaykumar More

-1 Vote

Can we print emojis using python3

28th Apr 2021, 6:17 AM

Prathmesh Kumar

python3

1 Vote

Cn we program a robot with the help of c++🙄🙄🙄🙄

18th Oct 2020, 3:41 AM

Suraj

9 Votes

50 Réponses

1st Oct 2017, 6:03 AM

Swati

Where we use html

all can programming these use we where

2 Votes

Can we multiply a string with a number?[answered]

11th Apr 2018, 3:43 PM

Navya

java string

7 Votes

2nd Mar 2020, 12:53 PM

Muhammad Bilal

why we use var_dump?

php

2 Votes

When do we use pointers in c++ ?

12th Feb 2020, 5:23 PM

minal mukarande

3 Votes

We are programmers?/ Hacker

8th May 2022, 11:09 AM

ahmed hossam

hacker or programmer

0 Vote

why we don't need to use close() if we use with open block : ?

17th Aug 2017, 4:28 AM

Ahmad Taj

file_handling python

2 Votes

Can we use c++ in Arduino?

29th Dec 2020, 5:33 PM

Ratnapal Shende

arduino c++programming

8 Votes

What we get when we acquired or have all the badges??

28th Apr 2019, 10:10 AM

Bilal Ahmed

c#cpp css etc..html java javascript

7 Votes

do we need to import packages when we use eclipse

6th Apr 2017, 6:51 AM

Sreerag V S

eclipse java

0 Vote

31st Aug 2016, 3:44 AM

Ravi Parekh

Why we use slash'/'

html

-1 Vote

Why script run before html?

27th Jan 2021, 5:36 PM

P.B.V.Lalith Kumar

htm j we

0 Vote

5 Réponses

6th Jun 2020, 6:37 AM

george

Why do we use calculations in most of the programming do we create games by solving math problems or what, pliz help out?

plis')print('help

1 Vote

20th Apr 2021, 3:51 PM

M Tonny(Malish)

Why we program?

programming

1 Vote

javascript jquery website

18th Apr 2017, 6:35 AM

moubelkacem

Why we learn JQuery ?

0 Vote

when we use switch statement

27th Apr 2023, 4:51 PM

AR Tahsin

c++data-types

2 Votes

14 Réponses

13th Jun 2016, 9:55 AM

Shivam Sharma

Can we create a web using Python?

python website

5 Votes

When we really need to encoding URL since we can easily decode it using decoder?

10th Feb 2019, 5:19 AM

Muhammad Adil Nashrulhaq

encode url

28 Votes

2 Réponses

14th Oct 2017, 2:06 PM

Adi Pratama

We can see the questions even if we haven't played the challenge.

answer challenge

14 Votes

For decimal values we use which datatype.

10th Apr 2017, 10:04 AM

Chirag Bhansali

4 Votes

15 Réponses

29th Jul 2019, 1:25 PM

Naina Bansal

Why we use ^ operator

challenge doubt leetcode python use we why

2 Votes

What we can do if we learn python

1st Apr 2020, 11:10 AM

Sai Deepika Kathiri

code python

2 Votes

4 Réponses

14th Feb 2018, 4:12 PM

#Fa'i'zaL

How can we earn more xp ???

??earn xp

11 Votes

2nd Mar 2018, 12:41 PM

The Virus👩‍💻😎

How we learn deeply?

learn problem student

2 Votes

When we can use jquery why we need to learn javascript?

5th Dec 2017, 12:52 PM

Abrar Tabbasum

javascript jquery

5 Votes

4 Réponses

28th Aug 2018, 2:28 AM

SIMA

Do we need to find the terms of number if we code this?

python3

0 Vote

Why we require recursion if we already have loop in c???????????????

28th Apr 2020, 11:25 AM

sumaiya sharmin

c loops recursion

1 Vote

2nd Apr 2019, 7:06 PM

Amar Singh

Why we use meta in html

html5

9 Votes