code tag

445 questions


2 answers
71 views
0
How to Use Objective-C Source Files in a Swift Project

From now on, I would like to develop iOS applications with Swift, but I would also like to utilize the source code of Objective-C that I have created so far.How do I configure the Objective-C source c...

2 years ago

1 answers
44 views
0
AppStoreConnect Does Not Display dSYM Downloads

I'd like to download the dSYM of the released app.Download dSYM is not displayed and cannot be downloaded.The settings on the Xcode are as follows.Debug Information Format->Release only DWARF with ...

2 years ago

1 answers
46 views
0
What is the maximum amount of data that UserDefaults can store?

Is it okay to put endless data into UserDefaults?I'm not sure if I should switch to Sqlite or Realm.It would be better to centralize the database, but it would be troublesome if it were an existing ap...

2 years ago

1 answers
120 views
0
Error converting "Swift invokes UIDatePicker from UITextField" to swift3(2)

The NSCalendar.Unit dateToString Method Is Like This code that you answered the other day shows the day of the week in the initial value of the text (GTM+9).After further modification, I ran code like...

2 years ago

1 answers
76 views
0
Allow CollectionView cells to have different identifiers each time

Whenever cellForItemAtIndexPath is called in the CollectionView cell, I want to have a different identifier every time, but I don't know how to do it.Or is it not possible?For example, on the first sc...


1 answers
146 views
0
RealmSwift wants to get a list of "many" of one-to-many relationships

I'm a beginner practicing database operations at realm.Implementation of tag functionality, database designI was able to run the database using this answer.Therefore, I would like to display a list of...

2 years ago

1 answers
88 views
0
Please tell me how to increase the number by one every 0.25 seconds.

I'd like to write a code that says the number increases with time.As shown in the code below, we can increase the number every second, but You cannot increase a decimal number, such as every 0.25 seco...

2 years ago

1 answers
53 views
0
Realm Browser Cannot Open Default.realm

When I used RealmBrowser to specify the appropriate default.realm, the following message dialog was displayed, and I could not see the contents when I went ahead.'default' could not be opened. It may ...

2 years ago

1 answers
48 views
0
Learn how to enable graphing with swift

I'm a beginner and I'm learning swift from grammar.You have learned the basic syntax in your textbook.Currently apps with Calendar and Graph functions are available.We make it by trial and error.I wou...

2 years ago

2 answers
156 views
0
I am creating a to-do list in Vue.js, but when I started the VSCode Live Server, it suddenly stopped working.

I am creating a to-do list in Vue.js, but when I started the VSCode Live Server, it suddenly stopped working.The browser is Firefox ESR.There is no particular error message.How can it be reflected in ...

2 years ago
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