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Month: September 2021

Make an iPhone dedicated application on the iPad to meet the requirements of Apple

My app has been in the AppStore for a few months, and always only works on the iPhone. I recently submitted a rejected update because the app is not available on the iPad The exact reason for rejec

September 23, 2021By Simo Ipad Apple, application, dedicated, iPad, iPhone, production, program, Request, satisfactionLeave a Comment

Does MacOS – Does Mac OS have a way to create an anonymous file mapping?

In the UNIX world, the standard way to create a file mapping object supported by RAM or page files instead of disk files is to call shm_open. This will create a memory map with a name, and Return a

September 23, 2021By Simo Macbook Anonymous, create, file, Mac, MacOS, Mapping, method, OS, whetherLeave a Comment

iPhone – UITableView supports the language from right to left

How to change the layout of the table view from right to left (including transition to detailed view: the transition must also be from right to left)?
In advance. For view transitions, you can

September 23, 2021By Simo iPhone from right to left, iPhone, Language, support, UITABLEVIEWLeave a Comment

iPhone – A problem when Hebrew text is present in UIWebView

I have some Hebrew text stored in the database. When I get it & render it in UIWebview after applying some css (setting the background color and margin of the page) Good but the problem is that if

September 23, 2021By Simo iPhone appearance, Hebrew, iPhone, presentation, problem, Text, time, UiWebViewLeave a Comment

iPhone – Why is it in .m declared some methods instead .h?

I am using Xcode’s navigation-based application to create a new file, and I see that the .m file contains the following lines:

@interface RootViewController ()
– (void)configureCell:(UITableV

September 23, 2021By Simo iPhone certain, iPhone, method, not, statement, whyLeave a Comment

KMeans Clustering

#lannister/machinelearning

The k-means algorithm takes k as a parameter, divides n objects into k clusters, so that the clusters have a high degree of similarity, and the similarity between c

September 23, 2021By Simo Macbook clustering, kmeansLeave a Comment

iPhone – Core Data NSPredicate and SQLITE Store

This code returns 0 incorrect objects. However, when the predicate is deleted, the get request will return all objects.

NSError *error = nil;
NSEntityDescription *entityDescription = [NSEntit

September 23, 2021By Simo iPhone Core, data, iPhone, NSPredicate, SQLITE, storeLeave a Comment

iPhone – Playing multiple sounds at a time?

I have 6 sounds on one view.

But I want it so that I can play multiple at the same time, so you hit sound 1 (Sound 1 is playing) and then sound 2 is playing. And sound 1 is still playing.

September 23, 2021By Simo iPhone iPhone, multiple, once, Play, SoundLeave a Comment

iPhone – How do I update dynamic change line numbers in UITABLE CORRECLTY (and their cell contents)?

I am trying to create a UITableViewController subclass to provide me with UITableView through my application settings. I am having trouble reloading data about the state of UISwtitch. The table ha

September 23, 2021By Simo iPhone CorreClty, How, iPhone, UITableLeave a Comment

iPhone – How to Stop NSTHREAD

I am using a thread to update background messages in my application. The thread is started in my message class.

Messages.m

timerThread = [[NSThread alloc] initWithTarget:self
selector:

September 23, 2021By Simo iPhone How to stop, iPhone, NSTHREADLeave a Comment

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