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Ask questions and get answers on the 100 Days of Swift.

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Hello World!

2

1205

Jun '21

Day 60 / Project 16: Getting the custom MKAnnotationView to work

2

1830

Jun '21

@day9. initializers**2

1

745

Jun '21

SOLVED: @day8: structs ... "before being initialized"

5

2492

Jun '21

SOLVED: what is a constant ?

4

1680

Jun '21

Project 30 Instruments don't show me right info

0

645

Jun '21

Project 17, wrap up, first task

3

2280

Jun '21

Project 12 / challenge 3 - How do you decode an array if you have no custom object? I'm stuck here can someone help me with this please?

5

2188

Jun '21

Hi did someone manage to solve challenge 3 from Project 11? I'm trying to remove those boxes when a ball hits, but is just not working.

6

2290

Jun '21

Help with Extra Alert controller in Project 11 Challenges.

3

2089

Jun '21

Project 1 bug

2

964

May '21

SOLVED: Project 10 Basic layout failing

4

3087

May '21

Project 8, 7 Swify words game, button flickering

0

787

May '21

Project 9, GCD, Challenge 1

0

713

May '21

Project 1 - Assign custom class to View controller

1

1184

May '21

Project 19 JavaScript alerts not working

1

1141

May '21

Project 10 challenge 2. Text label issue solved!

0

679

May '21

SOLVED: Optional Chaining with Textfield

3

1746

May '21

Project 7 / 9

5

2858

May '21

Project 10 - Challenge Nr. 3 Solved!

0

894

May '21

Project 10 Challenge 1. Use an actionSheet and put all the alerts in that!

0

673

May '21

Hi all, did someone solve challenge nr 1 from project 10? Can someone help me out a bit please? Thank you!

0

638

May '21

Project 9: Challenge 2 - Solved

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617

May '21

SOLVED: Project 9 Challenge Issue

4

2814

May '21

Project 25 - app crashes when try to " Host a session"

4

4650

May '21

Day 41 challenge 3

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661

May '21

Challenge 2. How to add a new property to tableView from another view ?

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1038

Apr '21

SOLVED: Project 2, challenge 2 and 3. Help me please. I'm stuck

3

1694

Apr '21

SOLVED: Day 4: Skipping items - test: Redefining let constant explanation

1

744

Apr '21

Day 59 | Milestone project 13-15 | Decoding JSON from World Bank API

2

1841

Apr '21

Day 42 - CollectionView not working

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7240

Apr '21

SOLVED: Project 8 | Day 38 | Challenge (extra?) | Using a closure in the UIAlertAction to clear text

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1319

Apr '21

Day 35 Project 7 Challenge 2

11

7128

Apr '21

Project 6b: All challenges solved. 1-2-3

0

660

Apr '21

Project 13 | Day 54 | Instafilter functionality

0

801

Apr '21

Challenge 1 from Project5

0

575

Apr '21

Need Help, Project 17 Day 62

0

674

Apr '21

SOLVED: Project 5- challenge 2

3

2753

Apr '21

Hi all! Could someone explain this to me from Project5? Thanks!

0

633

Apr '21

SOLVED: Confusion about refactoring, project 5, challenge 2

2

1788

Apr '21

Project 1 new project doesn't match

1

1257

Apr '21

Project 1 new project doesn't match

1

778

Apr '21

SOLVED_ Project 3 ( Day 22) Challenge 1 & 2

4

5591

Mar '21

Project 12 | Day 49 | UserDefaults & Challenge 2: UIAlertController on UINavigationController which is already presenting

0

1403

Mar '21

Questions about table view and textlabel.(milestone project.1-3)

1

1274

Mar '21

SOLVED: Project 1 Error

2

2255

Mar '21

SOLVED: Day 59 - Milestone - Parsed data doesn't appear in the table view

2

1562

Mar '21

Project 1, problem with getting the array of images.

4

1843

Mar '21

Day 50 - Milestone challenge FIXED

7

4491

Mar '21

Day 23 – Milestone: Projects 1-3 CHALLENGE

5

4158

Feb '21

Day22, Project 3: "[ShareSheet] connection invalidated" error

4

7324

Feb '21

SOLVED: No playground option in version 12?

4

15971

Feb '21

Project 4

3

1600

Feb '21

SOLVED: Load pictures from a JSON

6

8959

Jan '21

Day 99 Challenge - quite tricky to flip the card back

1

773

Jan '21

Project 10 Runs in Simulator but not on device

1

1415

Jan '21

Project 25 - Multipeer Connectivity not working due to new security setting??

6

7559

Jan '21

Problem: Day 37 trimmingCharacters

5

2667

Jan '21

SOLVED: Day 25, Project 4 Part 2: Not really understand a code in observeValue()

2

1798

Jan '21

SOLVED: Day 23, Milestone Project 1-3: Strip the ".png" off of filenames & Trim "@2x" or "@3x" off of them too?

1

3879

Jan '21

Project 25, Day 83, image not sizing properly

1

1378

Jan '21

Project 22 - Detect-a-Beacon Code not running.

1

1880

Jan '21

SOLVED: Project 12: How to solve the challenges?

4

3336

Jan '21

SOLVED: Project 1 - challenge task 3.

6

4487

Jan '21

SOLVED: Project 13, part two: Selecting the GaussianBlue filter crashes the app

2

1170

Jan '21

SOLVED: Question: DidSelectRowAt acting a bit wierd

6

5254

Jan '21

SOLVED: Day 26: Challenge 1 HELP!!

6

3358

Dec '20

What path to follow?

0

620

Dec '20

Project 17 Challenge 2 How to reduce the timer by intervals of 0.1 seconds?

0

881

Nov '20

Project 7: White House Petitions - Use of unresolved identifier ‘window’ in didFinishLaunchingWithOptions

6

4455

Nov '20

SOLVED: Milestone Project: 1-3

3

2355

Nov '20

Project 23 / day 1 override error

2

1445

Nov '20

SOLVED: Problem: Project 10 how to apply value change to data source when selecting an item in collectionView.

1

1590

Nov '20

Problem: Day47 slowGrow was on front of Bouncer sometimes.

0

726

Nov '20

SOLVED: Project 22 // iOS 14

1

1536

Oct '20

SOLVED: Question: Project9 -> challenge 2

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1608

Oct '20

SOLVED: PROBLEM: Milestone: Projects 1-3

2

1990

Oct '20

Day 30 - What is your prefer way of creating Auto Layout, Coding or IB?

0

739

Oct '20

Day 1 complete. No question

4

2781

Oct '20

Project 10 - I've Added the Collection View and it has a Content View ??

4

3339

Oct '20

SOLVED: Project 1: solving challenge 3...edit: solved.

2

1582

Oct '20

Day 98, Project 30, Challenge 3

10

4959

Oct '20

Project 11 (Pachinko game) why aren't slotBase images appearing?

1

1163

Sep '20

Day 3 - Switch statement and integers question

1

1204

Sep '20

SOLVED: Day 28 - Project 5 (Word Scramble) - Issue with UITextChecker in isReal method

4

1982

Sep '20

Day 44: Project 10 challenge 3

2

1600

Sep '20

Project 39 - Author+CoreDataProperties

1

1982

Sep '20

Day 73 - Project21 - Challenge - Triggering Local Reminder 24hrs later

1

1692

Aug '20

SOLVED: Project 11 wrap up

1

1446

Aug '20

Project 28 - Authentication

1

1854

Aug '20

Project29 - Original Code does not work

1

1494

Aug '20

day 10 UI problem

0

792

Aug '20

SOLVED: Project 11 - Part 1

1

1496

Aug '20

SOLVED: PROJECT 1 / TASK 3

7

5457

Jul '20

Question about day 32 challange.

1

977

Jul '20

SOLVED: Question about Visual Format Language

4

2216

Jul '20

Milestone 4: Setting NSLayoutConstraints

1

1020

Jul '20

Project 10: Name Label in Person NOT WORKING ON ACTUAL DEVICE

0

1005

Jul '20

SOLVED: Project 5 keeps crashing.

2

1752

Jul '20

Project 2 - Any way to make this code more elegant?

2

1492

Jul '20

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