Q&A Discussions

0 Votes

How do I make images be able to be dragged in Swift?

29th Sep 2016, 5:25 PM

Benjamin

ios swift

0 Votes

Don't understand. ternary operator

26th Jan 2020, 4:39 AM

Logan Harrison Crabtree

0 Votes

[challenge]🔺🔺🔺 Find the first 20 triangle numbers that are a pallindrome 🔺🔺🔺

6th Sep 2017, 6:52 PM

Dang Ratchaburi

challenges csharp java python3 ruby swift triangle

13 Votes

14 Answers

22nd Nov 2017, 4:59 PM

Oma Falk

Where are SoloLearn's Swift, Kotlin and php courses?

kotlin php swift

0 Votes

What should I learn ? I am confused. Swift, Ruby , Java or Javascript ,

18th May 2025, 10:02 AM

whirl coder ☕

I have a question guys

android app ios swift

1 Vote

5 Answers

28th Apr 2019, 10:23 PM

Glory222

java javascript ruby swift

0 Votes

5 Answers

8th Nov 2020, 12:03 PM

Dhiraj Dubey

How to limit input to only numbers

limit numbers swift

1 Vote

🔁🔁🔁🔁🔁🔁🔁 [challenge] reversal friends 🔁🔁🔁🔁🔁🔁🔁

27th Apr 2024, 1:17 PM

Timothy

challenges cpp cs java javascript numbers programming python3 ruby swift

17 Votes

32 Answers

14th Nov 2017, 9:00 PM

Oma Falk

A request to quiz creators

c#c++java javascript jquery php python quiz ruby swift

28 Votes

22 Answers

29th Apr 2017, 12:51 PM

Simon Nadolski

When working in Swift Playground can I print the value of a variable? I would like to see the value of a variable in an array.

variables

0 Votes

What are your hardest learning goals?

18th Oct 2016, 1:53 PM

Neville Moray

javascript python ruby scripting-languages swift

6 Votes

8 Answers

30th Aug 2017, 8:35 AM

🇰🇭 Tony

Difference between float or Double

double float swift variables

1 Vote

7 Answers

22nd Aug 2016, 8:13 PM

Rebin Khailany

¿ Alguien puede decirme donde puedo descargar sololearn para pc y en español ?

c#c++css css3 html html5 java jquery js swift

0 Votes

4 Answers

28th Jun 2018, 3:58 AM

Romel de la Cruz Sanchez

[challenge]🚂🚂🚂 that funny number🚂🚂🚂

challenge challenges cpp java javascript number python3 ruby swift theory

11 Votes

34 Answers

21st Nov 2017, 8:19 AM

Oma Falk

USE OF PHP LANGUAGE ?

css html java js php swift

16 Votes

5 Answers

8th Apr 2017, 3:42 AM

Suyash Purwar

How was Sololearn coded ?

python sololearn swift

2 Votes

3 Answers

17th Jun 2017, 9:47 PM

Thibaud Martin

What is the shortest to learn?

php sql swift

2 Votes

3 Answers

22nd Dec 2017, 9:45 PM

Misa

Не совсем понимаю что здесь написано reversed = names.sort( { s1, s2 in return s1 > s2 } )

closures swift

1 Vote

What is a identity operators === ,!==

4th Oct 2017, 8:39 PM

Yevhen Morkovin

0 Votes

22nd Dec 2016, 2:54 PM

MAVULURU VISWAJITH REDDY

what is string

0 Votes

Guys pleeeaaaase explain me what do a quetion mark and a colon mean in swift?

1st Dec 2016, 9:02 AM

s.usni

0 Votes

15th Feb 2016, 11:07 AM

David Chekirov

how much is a var

swift variables

0 Votes

For a variable parameter, is var written before or after its external parameter name?

19th Jun 2017, 8:30 PM

Tyler

functions swift

0 Votes

Can the And operater expression be false if both boolean results are false

16th Jan 2016, 3:13 AM

Sharon Chen

0 Votes

How to make keys do certain things

30th Nov 2016, 8:31 AM

Daniel Lewis

optionals swift

0 Votes

Please help me.... SQL or python or java

9th Aug 2018, 4:11 PM

gamer fox

java python sql swift

1 Vote

7 Answers

24th Jan 2018, 3:08 AM

Hardeep Singh

Who wants that Android should be added in Sololearn

android api java swift

8 Votes

What's the answer for this question

20th Aug 2017, 3:53 AM

Nikhil Yadav

c c++swift

3 Votes

What are the commonly used persistence (data storage) options in Swift?

5th Mar 2018, 10:46 AM

Saja Mahdi

coredata nsmanagedobject swift

3 Votes

I have just completed HTML and I m currently in the process of learning Swift. I want to make applications.What to learn next

5th Jul 2017, 5:15 AM

Daniel Oliver

html swift whattolearnnext

2 Votes

So cool this tutorial all its free until end turorial

29th Oct 2020, 3:16 AM

Aryan

0 Votes

Hi guys..I need your help..In my project, there is a task to create custom album for videos.album creation working fine.but i want to delete specific video from that album..Deleting whole custom album working.But struggling to delete specific video from album? pls give any solution or references ...thanks in advance

12th Jan 2017, 4:38 PM

XRS

swift swift3

0 Votes

24th Oct 2016, 7:23 PM

Dheena Rajini

About count property

0 Votes

Why do we need strings and can we also use the character type?

5th Nov 2018, 7:55 PM

Almaz

0 Votes

Is there a difference between += and =+?

25th Aug 2016, 6:32 AM

Rebin Khailany

0 Votes

What is the point of Getters and Setters? What do they do?

10th Jan 2016, 2:22 AM

quran

properties swift

0 Votes

What are anotations? Never heard of then in swift?

17th Aug 2016, 6:15 PM

Ilana

swift variables

0 Votes

What is the point of external parameters?

6th Aug 2016, 9:24 PM

Moe Slim

functions swift

0 Votes

i dont understand why the answers is 2

12th Jul 2016, 11:40 PM

Arturo Arena

0 Votes

what are literals ..??????? pls help

26th Jul 2017, 5:37 AM

Leung Julius

0 Votes

How to declare a string type ?

24th Sep 2017, 1:44 PM

Shivneep Brar

0 Votes

10th Nov 2016, 9:34 AM

Ankit Arora

string

0 Votes

When should I use an IF statement? When should I use ternary operators? Why?

2nd Sep 2016, 4:25 PM

lalchand jain

0 Votes

what is the answer to in out parameters question 4

7th Jul 2016, 11:59 AM

Arturo Arena

functions swift

0 Votes

Challenging What Do You Think

13th Feb 2017, 8:18 AM

Pierce

c#c++html java javascript jquery php python sql swift

20 Votes

26 Answers

25th Jan 2018, 9:39 PM

warlord

Which Application do i need to test my code for android and ios?

java swift xml

0 Votes