Discussions Q&R

I do not understand this example, any help ?

2nd May 2018, 3:03 PM

Anakbaru

recursion ruby

0 Vote

Why the answer is 4? Could somebody explain this example, please?

17th Dec 2018, 2:57 PM

Omar Khaled

array js

1 Vote

Is polymorphism possible without inheritance ?? Explain it with example, please.

27th Jan 2020, 9:44 PM

Nata Martí

inheritance java polymorphism

0 Vote

Can you explane me what is the object oriented by example, please?

18th Jul 2016, 11:44 AM

AnsHuman Aaditya

ObjectOriented

6 Votes

How to go to the website (for example, google.com) in C++?

29th May 2017, 8:01 PM

Omid Abbaspour

c++google

1 Vote

Which codes or programming languages did they use in making codes example, C++

11th Mar 2018, 8:21 PM

Expert

c++language programming their-source

1 Vote

How would I use for example, an audio file in html5?

24th Apr 2019, 1:53 PM

Joel Caleb Nkrumah

html html5 self-learning sololearn

0 Vote

Private attributes can't be inherited. Explain with an example, a remedy for this problem

20th Jan 2017, 6:57 PM

Brady Cook

sololern

2 Votes

I do not understand why the following example, as a result shows six in C Challenge?

15th May 2019, 2:33 PM

Sally(Codder)

<stdio.h >

4 Votes

Is there any way to make , for example, 10 into [1,0]?

25th Mar 2022, 7:42 AM

Egor Tonchev(EGO)

question ruby

0 Vote

Do big companies (google, Microsoft, amazon) hire “specialized” programmers? Fro example, a specialized android developer?

6th Nov 2017, 11:44 PM

Purpou2

amazon android application development google hire java microsoft programming specialization

1 Vote

Which level teaches us how to make different programs? For example, pdf to word doc converter

27th Mar 2018, 12:25 AM

Connor Q. Hudson

input output python

3 Votes

6 Réponses

30th Mar 2017, 4:13 PM

Piyush

How do you set the length of a list (defined, for example, as "array") in Python?

a in length list of python set the

0 Vote

5 Réponses

22nd Feb 2019, 8:39 PM

ShadowDashNinja [GD]

Hi, everyone. Tell me, how to do .length not count spaces. Example, I want to write "1 2 3" that length was 3, not 5

javascript

0 Vote

Why not working degrees. Why if, for example, 5 ^ 2 output is an error, not 5^2 = 25

17th Apr 2021, 6:17 PM

Тимур Завьялов

error

5 Votes

Who can explain the C++ modulo operator logic: why, for example, 3 % 4 is equal to 3?

21st Apr 2019, 3:37 PM

KolaTender

c++code course explain logic mathematics modulo operator sololearn

5 Votes

7 Réponses

11th Nov 2017, 6:01 PM

Ozodbek Kuchkarov

Skee ball 1 from 5 tests not passed

c++,cpp,decision example,tasks,

1 Vote

6 Réponses

17th Feb 2020, 7:56 PM

Сергей Румянцев

Help me please. I do not understand how to control passwords on the site. So that, for example, enter a password and when you

control css html html5 javascript password russian site

3 Votes

21 Réponses

2nd Nov 2020, 8:44 AM

артур кириенко

How to use if in buttons? For example, If this button pressed document. write("Hello")? (JS)

help js question

0 Vote

I am a beginner And i just tried the given example, i wrote something wrong and not getting the output could anyone help me out

17th May 2019, 3:57 PM

omar

body head strings title

1 Vote

26 Réponses

15th Sep 2019, 4:32 PM

athira VK

What the function of magic methods ? gimme one example, i confuse with magic methods useful

python3

0 Vote

How to use the if statments in buttons? For example, When the button pressed it prints'Hello world!'

30th Oct 2016, 9:25 AM

M. Iqbal Maulana

0 Vote

In the example, if I go: #intro em{...} do I get the same outcome of #intro .first em{...}?

16th May 2019, 7:08 PM

omar

css selectors

3 Votes

Why (0.1+0.1+01) or any other such returns a different value. For example, the above operation returns 0.30000000000000004

4th Oct 2016, 12:24 AM

Evandro Takeshi

python python3

0 Vote

Python read csv file and use data to For example, to create a folder and so on.

21st Sep 2019, 8:56 PM

Vinay Pratap Singh

python3

0 Vote

How to make a button in tkinter to do a nice view in the matplotlib canvas? For example, from front view

9th Feb 2021, 5:11 PM

Mohammad Nidal Qtaishat

button canvas matplotlib python tkinter

7 Votes

How to create animations with certain conditions? For example, an animation that runs after clicking a button. Thanks

4th May 2019, 7:23 PM

Zhenis Otarbay

animation condition etc whatever

1 Vote

What are the best ways and background required to start with competitive programming? For example, algorithms, number theory etc

31st Jul 2017, 10:43 AM

Muhammad Bintang Firdaus

coding competitive competitivecoding competitiveprogramming programming

1 Vote

How can i make an array in my class that contains prime numbers for example, using my method isPrime

26th Dec 2018, 7:15 AM

Aditya Sonthalia

arrays c#classes loops

1 Vote

[Python] How to add all symbols of string to array (for example, all letters of word or all digits of number as array elements)?

17th Jul 2020, 1:22 PM

Ali Emir Altın

arrays python python3 symbols

0 Vote

8 Réponses

22nd Jun 2020, 9:14 AM

🇭🇺 Rómányi Téčka 🇭🇺

How to make python programming visual? For example, I can make a calculator using python but I can't make it a visual calculator

python

7 Votes

Make a function to convert any number into hours and minutes. (For example, 71 will become “1 hour, 11 minutes; 133 will become

14th Nov 2017, 4:49 AM

Programmer Jr.

#python

1 Vote

In Phyton, how to make a limited choice of the input ? For example, the code can only accept the input 1 or 2 or 5.

4th Oct 2021, 5:07 PM

Msawenkosi Zuma

choice how input limited make of to

3 Votes

7 Réponses

11th Jul 2018, 8:38 PM

Elvin Jack Jain

can i add more attributes into tags such as abbr, acronym and dfn. Example, an attribute such as style

html

0 Vote

Is there any particular reason why we separate some statements with commas, but not others? for example, when transforming elements?

13th Jul 2016, 4:37 PM

Denewbie

css css3 transform

0 Vote

Python (check example, please): is it correct to use for not in var? What can be an alternative to achieve same result?

30th Jun 2016, 2:09 PM

Mike Tucker

iterator python

0 Vote

How do we declare a boolean variable?/*If you don't mind, please illustrate it to me with an example, i.e: code*/

22nd Apr 2020, 2:35 PM

Alex Soroiu

variables

0 Vote

Make a function that takes two strings as input, and outputs the common characters or letters that they share. (For example, Inp

20th Aug 2019, 10:43 AM

66:101:110:74:97:109:105:110

#python

0 Vote

iterate over matrix, and print its index as (i,j) and corresponding value. For example, Index: (1,1), Value: 50. y = np.array([[

4th Oct 2021, 7:56 PM

Msawenkosi Zuma

numpy python without-loop

1 Vote

Imagine if I want to make, for example, a certain text (bold) and (italic) at the same time, how do I do it?

3rd Oct 2021, 12:40 PM

Zhenis Otarbay

formatting text

1 Vote

Hello. I want to be able to exit a program whenever i like. For example, when i make a switch() and i press case 1, i want to

22nd Aug 2019, 8:38 AM

Cristiano Adami

c++return switch

2 Votes

Should we use negative value in HTML or CSS? for example, margin-top: -200 px. If we use what will be the problems?

22nd Aug 2019, 6:53 PM

-DSaus-

css html,negative page-implement-in-server psd-to-html value

0 Vote

can you make it so that when you click on the button its color changes, for example, to red, and when you press it again, it cha

11th May 2018, 6:31 AM

Mahmudur Rahman Ashik

css html javascript

1 Vote

10 Réponses

30th Aug 2018, 10:06 AM

Learner

How do I get one output at a time in python, for example, in normal arithmetic operations 6 + 3 = 9 and 11 + 22 = 33

calculator output python python3

2 Votes

So am i right in thinking that you dont need to define the boolean values, like the first example, except with == or !=

31st Dec 2020, 3:11 PM

OMARI FATIMA ZAHRA

booleans

0 Vote

5 Réponses

31st Jan 2019, 12:53 PM

Jude Ranby

Please I need help, I can't remember the function used to call up a single character from a string. For example, h from "hello"

python3

0 Vote

So I code python and it doesn't run. It's a code compiler app. For example, I code print("Hello world!") And it says error…

15th Jan 2022, 4:17 AM

Wilfrid Okorie

@me

0 Vote