Q&A Discussions

0 Votes

Difference between single quote ('), and double quote (")?

29th Sep 2016, 8:41 PM

monire a.g

0 Votes

I like to whether the objective c going to stop by apple due to swift3 ?

29th Sep 2016, 5:25 PM

Benjamin

objective-c swift

1 Vote

How can one make an app like siri with swift

25th Sep 2016, 3:44 PM

Kishore Kumar

How well did you know Swift upon course completion?

2 Votes

5 Answers

25th Sep 2016, 4:53 AM

Ruchi Gupta

0 Votes

Constants never change? Correct?

22nd Sep 2016, 11:06 PM

Claudia Pelagatti

1 Vote

Can Xcode can be used in Windows 10?

22nd Sep 2016, 10:00 PM

Stephen

4 Votes

Confusing about "update frames" and "update constrains" in the Resolve Auto Layout Issues (the last chapter in Auto Layout)

21st Sep 2016, 5:49 AM

AJ Puzon

auto Layout swift

0 Votes

19th Sep 2016, 2:16 PM

Nplus Chang

what is xcode?

1 Vote

Can someone just explain variadic parameter for swift?

19th Sep 2016, 6:10 AM

Mayank Mittal

1 Vote

18th Sep 2016, 9:41 PM

David

help

0 Votes

I'm getting g an error when inserting var item = Item?() in the ViewController.swift file. The error says, "Cannot invoke initializer for type item with no arguments. what should I do?

18th Sep 2016, 11:53 AM

Enoch George

0 Votes

17th Sep 2016, 10:36 PM

Samuel A Oden

What is a string?

Is Java easier than Swift?

2 Votes

5 Answers

15th Sep 2016, 6:46 PM

Rohan Bhasin

1 Vote

can windows users learn SWIFT?

15th Sep 2016, 12:34 AM

violet

1 Vote

is swift going to replace other languages?

14th Sep 2016, 10:27 PM

Shyam Sundar

1 Vote

Fill in the blanks to create a new set "c", with only the values common to both "a" and "b", if not all of the values of set "a"

14th Sep 2016, 10:14 PM

Shyam Sundar

sets swift

1 Vote

11 Answers

14th Sep 2016, 12:20 AM

Enoch George

I think swift code can be use in xcode if not tell me about xcode

swift xcode

1 Vote

5 Answers

12th Sep 2016, 11:06 AM

Urjasvi Suthar

How do set you set colors with swift

1 Vote

Is it possible to change variable values over time?

11th Sep 2016, 8:15 PM

Habtamu Epley

can you make multiple values in var

1 Vote

6 Answers

11th Sep 2016, 4:11 PM

Kristof St Bernard

Why is the answer 2 1 1 ?

1 Vote

8 Answers

9th Sep 2016, 9:54 PM

geramiah

0 Votes

Добрый день! Когда будет добавлен Русский язык в обучения?

9th Sep 2016, 8:26 AM

Hannah

app java javascript php russian swift

36 Votes

8 Answers

9th Sep 2016, 8:17 AM

Evgeniy

why we set delegate to self always, what does delegate do

2 Votes

What do you recommend to do after completing a Swift course?

8th Sep 2016, 4:27 PM

Prashant

0 Votes

Is their a course I should try to learn before this?

8th Sep 2016, 2:49 PM

Aoli

1 Vote

Which choice is the output value of the following code: var a = 0 let b = ++a let c = a++ print("\(a) \(b) \(c)")

7th Sep 2016, 3:29 PM

coolpool90

2 Votes

Can we code SWIFT within Virtual Machine?

6th Sep 2016, 7:34 AM

Fetsi Hlase

How can we find the HCF or GCD and LCM of two given numbers using swift?

0 Votes

6 Answers

5th Sep 2016, 9:26 AM

Prashant Shahi

0 Votes

What is the use of local and external parameters? and what if we want to print \() with something inside it?

4th Sep 2016, 10:16 AM

Ruchi Gupta

1 Vote

4th Sep 2016, 6:24 AM

Ruchi Gupta

I cant understand inout.

1 Vote

What is Import? What is import cocoa?

3rd Sep 2016, 8:44 AM

Ruchi Gupta

1 Vote

3rd Sep 2016, 8:43 AM

Ruchi Gupta

string

0 Votes

I don't understand the backwards explanation of closure

2nd Sep 2016, 4:25 PM

lalchand jain

closures swift

3 Votes

How can you tell the difference between a double and float?

2nd Sep 2016, 10:48 AM

Max

0 Votes

1st Sep 2016, 10:11 PM

Noah Bonaguidi

wrong answer

0 Votes

Which software is used for developing ios app??

31st Aug 2016, 6:54 PM

lalchand jain

ios swift

1 Vote

you are saying annotations can be used in constant, explain it with example

31st Aug 2016, 10:13 AM

Muhammed cp

1 Vote

Do closed operators work for alphabets

30th Aug 2016, 10:35 AM

lalchand jain

0 Votes

Reminder: How to make a good viable question.

28th Aug 2016, 11:30 AM

sowmya

c#c++html5 java javascript objective-c php python ruby swift

12 Votes

26th Aug 2016, 8:33 PM

Khaled Moharram

Saving data in iOS.

1 Vote

25th Aug 2016, 2:26 PM

Aung Thuya

Pointer in swift.

1 Vote

Why do we need to use closure?

25th Aug 2016, 2:22 PM

Aung Thuya

closures swift

5 Votes

25th Aug 2016, 2:19 PM

Aung Thuya

What is NS in swift???

1 Vote

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

25th Aug 2016, 11:45 AM

Prashant

0 Votes

2/3 variables section wont let me click on the text field.

25th Aug 2016, 6:32 AM

Rebin Khailany

developer swift

0 Votes

Is there interface in Swift? How to use interface?

24th Aug 2016, 10:42 PM

Maximilian

2 Votes

Can I assign value to constant variable after declaration?

24th Aug 2016, 4:55 PM

Aung Thuya

what data type should be used for alphanumeric data

1 Vote

8 Answers

24th Aug 2016, 4:52 PM

Aung Thuya

2 Votes

how to call c++ method in swift?

24th Aug 2016, 1:21 PM

Karamala Naga Venkata Sai Indra Kumar

2 Votes