Swift – Hacking with Swift

Title	Replies	Views	Activity
About the Swift forum	10	7547	Sep '20
SOLVED: Calculating Dates and Double	2	56	11h
SOLVED: Not appending in nested for loops	2	50	17h
Passing Intent Handler Function as a Parameter Question	1	16	1d
SOLVED: Sorting with many, many criteria	3	57	2d
SOLVED: For loop in sorting function just plain does not work...	1	77	3d
Playground: Troubleshooting function to create an array of hourly pay rates from employee history of promotions	1	36	3d
SOLVED: Computed var referencing “parent” var	3	60	4d
How can I use speech synthesis as an alarm?	0	47	4d
SOLVED: Is .map the right method for this task? Using .map to manipulate elements in array, operating within given constraints (projected pay raise of X% every Y years)	6	131	5d
How to store multiple iterations of a data structure into an array? The end goal is to ForEach loop through that array to display the data in a view	0	37	5d
SOLVED: Transitioning from Command Line Tool -> iOS app: Using viewModel to communicate between views	2	265	6d
SOLVED: Reading rgba from a UIColor, but getting junk values in some cases	8	128	7d
SOLVED: Still having problems understanding how to create a Struct to extract from a JSON	7	171	10d
SOLVED: NSKeyedUnarchiver.unarchivedObject(ofClass:) throwing error	4	95	10d
SOLVED: Problems figuring out how to define a Decode struct for a complex JSON	4	97	11d
SOLVED: Form Picker Error: requires that X conform to hashable	3	140	13d
SOLVED: How to organize ForEach Lists with NavigationLinks. Trying to group some departments and not others	4	116	13d
SOLVED: Decode JSON fails at end of first line...	4	116	14d
Day 31 - WordScramble (visual bug)	0	37	17d
SOLVED: Creating a function that finds the sum of elements between two arrays, adding only the corresponding elements (first + first, second + second, etc.)	4	119	18d
Access Control with CoreData and FileManager	0	55	18d
SOLVED: Feedback - Checkpoint 6 (Multiple POVs ok)	1	85	19d
SOLVED: Calculating first and last day of the month.	3	126	19d
How does one set-up a server to collect testing metrics with?	0	30	20d
SOLVED: Using a for-in loop to project yearly 401k balances based on monthly deposits accounting for several future promotions/pay raises	4	110	20d
SOLVED: Codable structs - trying to understand what a Codable struct should look like for this JSON	4	89	21d
SceneKit: How to make a custom SCNPhysicsField?	1	72	22d
SOLVED: Checkpoint 5	3	137	25d
SOLVED: Using reduce(_:_:) to calculate savings balance year after year	10	184	25d
SOLVED: Better more efficient approach	5	169	25d
SOLVED: Using .map function to transform [Int] to [String]	3	124	25d
Devices Not Connecting (Multipeer Connectivity)	0	49	26d
How to limit TextField to a maximum of two decimal places	7	335	28d
Decoding. My API returns Int value except for one...	3	93	Feb 19
SOLVED: Function error: Conforming with initializer requirements... Creating a running total of income saved month after month, year after year	7	146	Feb 17
Network Status Check	8	2531	Feb 15
SOLVED: Working with dates: Error " Binary operator '+' cannot be applied to operands of type 'Date' and 'Int' "	4	130	Feb 15
SOLVED: How to address "resized" is inaccessible due to "internal" protection level in Unit Tests	2	107	Feb 12
SOLVED: Understanding inheritance in child classes	1	101	Feb 11
SOLVED: Decoding JSON	2	102	Feb 10
Use a SwiftUI chart in UIKit	3	626	Feb 9
Syncing UserDefaults with Zephyr Causes "undefined" behavior	0	62	Feb 5
How can I setup a host session discoverable by other peers?	2	104	Feb 5
Isn;t Swift a type safe language	1	108	Feb 4
SOLVED: Creating a variable for the current year... Error "Cannot infer contextual base in reference to member 'dateTime'"	4	645	Feb 2
SOLVED: Why does @AppStorage not work	4	314	Feb 2
Calculate Annual Earnings continued: How to account for employee's seniority with company when accessing pay rate array? And how to extend annual earning results to retirement age?	0	77	Feb 1
Best way to store multiple jsons	0	61	Feb 1
Understanding Dependency Injection - Swift	2	143	Feb 1
SOLVED: How to calculate annual earnings with a planned future promotion	10	265	Feb 1
How do you watch the videos and which video/book best covers Closures?	5	273	Jan 31
SOLVED: How to calculate yearly earnings with a regular, yearly pay rate increase	3	120	Jan 29
SOLVED: How to calculate yearly earnings	2	138	Jan 28
Can anyone recommend an example(s) of URLSessionTransacitonMetrics when using with URLSession.shared.dataTask(with: url)?	0	68	Jan 28
SOLVED: How do I know that URLSession.shared.data throws an Error in SwiftUI	2	212	Jan 27
Data from multiple entities into array for math ops	7	341	Jan 25
SOLVED: How to compute end of year totals for 401k monthly contributions?	3	130	Jan 24
SOLVED: How would you structure this in Core Data?	5	544	Jan 21
Trying to build an app with calendar integration?	0	72	Jan 21
SOLVED: Date formatting seems to be adding one day.	2	157	Jan '23
SOLVED: 401k Calculator: Unable to get "back-door-Roth" function to work properly. Seeking techniques to improve formulae	1	140	Jan '23
SOLVED: I would like to extract YYYMMDD from a long date.	1	92	Jan '23
SOLVED: Is there a way to create an alias for a property?	3	190	Jan '23
Using Unwrap to Study? It’s broken?	1	100	Jan '23
SOLVED: It works on iPhone, but not on iPad	3	194	Jan '23
Custom initialisers, what to put when you want you create an empty class?	2	340	Jan '23
Move character with SceneKit	0	104	Jan '23
SwiftUI and MVVM basics	4	269	Jan '23
SOLVED: Connecting two entities doesn't always work	1	152	Jan '23
SOLVED: Displaying a double with 2 decimal places in an expandable list	6	203	Jan '23
List doesn't update after data changed	0	93	Jan '23
Converting a string to a date	4	274	Jan '23
Hiding chartYAxis if phone is in portait mode	1	110	Jan '23
Core Data migration problem. PersistentStore(for:) always return nil	1	154	Jan '23
Xcode 13 to Xcode 14	1	201	Jan '23
How to access properties of a struct stored in an array when the array is of type [Any]	5	425	Jan '23
understanding global queues	3	194	Jan '23
Chart doesn't update when there is a change in the data	2	176	Dec '22
Can I not use a URL for UIImage?	1	119	Dec '22
How do I get a profile image to upload to Firebase storage?	0	85	Dec '22
String Date to Date	1	186	Dec '22
SOLVED: Why can't I add properties to my target?	2	290	Dec '22
How to get full HTML of a page that has a "Load more" button in swift?	0	138	Dec '22
Using data collected from an API in subsequent views	2	223	Nov '22
Loading JSON ignores different subclasses	2	407	Nov '22
SOLVED: Help Needed: JSON Encoding	4	456	Nov '22
Help needed: Xcode won't build my project because it can't find a file that I purposely deleted. How do I fix it?	6	718	Nov '22
How to detect ANY change of a class property	1	449	Nov '22
Revert UIApplication.shared.isIdleTimerDisabled to its initial state	0	211	Nov '22
SOLVED: How to initialize this subclass	4	458	Nov '22
Is there anything comparable to a ListBox like in C#?	4	430	Nov '22
SOLVED: Is there an easy way to find the index in an array from ForEach	5	1510	Nov '22
SOLVED: Easiest way to create an array of all capital letters?	4	530	Nov '22
SOLVED: Suggestions on a better way to implement OptionsSet with Codable	4	463	Nov '22
XCTest is not documented. Paul's page on XCTest is unclear.	0	169	Oct '22
What right way to restore in app purchases with swift and handle non purchased product	0	317	Oct '22
H264 frame decoding help	0	145	Oct '22
How does one iterate over files in a specific folder in the app Bundle?	3	496	Oct '22
Why are table views so difficult? And autolayout as well?	1	161	Oct '22