# š¤ General Discussion
**URL:** https://forums.kodeco.com/c/general/16.md?page=48
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**Page:** 49
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## [Local notification not appearing (Swift4)](https://forums.kodeco.com/t/local-notification-not-appearing-swift4/58528)
**Author:** [@zalubski](https://forums.kodeco.com/u/zalubski)\
**Replies:** 2\
**Last updated:** [January 6, 2019, 1:34pm UTC](https://forums.kodeco.com/t/local-notification-not-appearing-swift4/58528 "2019-01-06T13:34:31Z")
My code below is supposed to act as an alarm clock. When the date and time matches nothing is happening but I am seeing my print in the log file. Please try this code and test what I am doing it wrong. It seemed liked itā¦
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## [Beginning Table Views - Adding and Deleting Items (missing section?)](https://forums.kodeco.com/t/beginning-table-views-adding-and-deleting-items-missing-section/59048)
**Author:** [@garyjeppesen](https://forums.kodeco.com/u/garyjeppesen)\
**Replies:** 2\
**Last updated:** [January 5, 2019, 6:43pm UTC](https://forums.kodeco.com/t/beginning-table-views-adding-and-deleting-items-missing-section/59048 "2019-01-05T18:43:40Z")
In the video course āBeginning Table Viewsā - there appears to be a section at the end of āAdding and Deleting Itemsā (after Section 31) this is missing - there is no discussion about how the value in the ānewā static taā¦
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## [App rejected in App Store because of invalid entitlements values - need your expertise](https://forums.kodeco.com/t/app-rejected-in-app-store-because-of-invalid-entitlements-values-need-your-expertise/58823)
**Author:** [@dpiol](https://forums.kodeco.com/u/dpiol)\
**Replies:** 7\
**Last updated:** [January 4, 2019, 12:30pm UTC](https://forums.kodeco.com/t/app-rejected-in-app-store-because-of-invalid-entitlements-values-need-your-expertise/58823 "2019-01-04T12:30:07Z")
Hello I would like your opinions/expertise on thisā¦ I submitted an app to the macOS App Store recently and it got rejected with this feedback: Your app incorrectly implements sandboxing, or it contains one or more entā¦
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## [Create a website to manage the app](https://forums.kodeco.com/t/create-a-website-to-manage-the-app/14781)
**Author:** [@frugoni](https://forums.kodeco.com/u/frugoni)\
**Replies:** 3\
**Last updated:** [May 16, 2016, 11:49am UTC](https://forums.kodeco.com/t/create-a-website-to-manage-the-app/14781 "2016-05-16T11:49:58Z")
I need to change the label, images, categories via website. I wanted to know if there is a tutorial. Thank you all
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## [Dependency injection with storyboards. Is my code safe? :)](https://forums.kodeco.com/t/dependency-injection-with-storyboards-is-my-code-safe/58509)
**Author:** [@wellbranding](https://forums.kodeco.com/u/wellbranding)\
**Replies:** 2\
**Last updated:** [January 2, 2019, 7:39pm UTC](https://forums.kodeco.com/t/dependency-injection-with-storyboards-is-my-code-safe/58509 "2019-01-02T19:39:50Z")
Hello, I am trying to transform Singleton pattern into dependency injection. Right now I feel stuck creating DI to storyboardsā¦ I am building a framework so I donāt have appDelegate and this is why I provide dependenciesā¦
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## [Bull's Eye App with iPhone 8 plus](https://forums.kodeco.com/t/bulls-eye-app-with-iphone-8-plus/57877)
**Author:** [@mcelebi](https://forums.kodeco.com/u/mcelebi)\
**Replies:** 2\
**Last updated:** [January 1, 2019, 10:08pm UTC](https://forums.kodeco.com/t/bulls-eye-app-with-iphone-8-plus/57877 "2019-01-01T22:08:39Z")
Hi, I completed the entire Bullās Eye app and the app works well in the simulator. However whenever i try to run it on my 8 plus it gives an error āerror: Failed with exit code 1ā. It is pretty hard for me to understand ā¦
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## [Inter Thread communication](https://forums.kodeco.com/t/inter-thread-communication/58672)
**Author:** [@madhurjain](https://forums.kodeco.com/u/madhurjain)\
**Replies:** 1\
**Last updated:** [December 30, 2018, 9:22pm UTC](https://forums.kodeco.com/t/inter-thread-communication/58672 "2018-12-30T21:22:39Z")
How we can implement Inter Thread communication in swift.
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## [Vapor 3 is shutting down after some time](https://forums.kodeco.com/t/vapor-3-is-shutting-down-after-some-time/58138)
**Author:** [@glorfidel](https://forums.kodeco.com/u/glorfidel)\
**Replies:** 2\
**Last updated:** [December 30, 2018, 3:37pm UTC](https://forums.kodeco.com/t/vapor-3-is-shutting-down-after-some-time/58138 "2018-12-30T15:37:19Z")
Hey everyone I have simple API app written in vapor. Always, after some changers I send the project to my Amazon AWS and there I type vapor run &. Everything is working for some time (sometimes it is minutes, sometimesā¦
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## [How to get Android code equivalent to Swift](https://forums.kodeco.com/t/how-to-get-android-code-equivalent-to-swift/58205)
**Author:** [@lizg](https://forums.kodeco.com/u/lizg)\
**Replies:** 1\
**Last updated:** [December 28, 2018, 8:40pm UTC](https://forums.kodeco.com/t/how-to-get-android-code-equivalent-to-swift/58205 "2018-12-28T20:40:22Z")
I have created an app and am using the Firebase backend for both Android and IOS. The problem, I am having is: I have a firebase-function that collects the āuidā and āemailā from payoutRequest() and then sends the infoā¦
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## [Help how I can implementing closure in authManger.Login wapper function to Alamofire authenticate?](https://forums.kodeco.com/t/help-how-i-can-implementing-closure-in-authmanger-login-wapper-function-to-alamofire-authenticate/58434)
**Author:** [@a-elnajjar](https://forums.kodeco.com/u/a-elnajjar)\
**Replies:** 1\
**Last updated:** [December 27, 2018, 4:11am UTC](https://forums.kodeco.com/t/help-how-i-can-implementing-closure-in-authmanger-login-wapper-function-to-alamofire-authenticate/58434 "2018-12-27T04:11:15Z")
I have created this static function Login to wrap Alamofire authenticate function. I have one problem how to implementing closure with Alamofire authenticate and how to call it in action asynchronous. class AutheManagerā¦
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## [How to limit number ranges in textfields](https://forums.kodeco.com/t/how-to-limit-number-ranges-in-textfields/45017)
**Author:** [@timswift](https://forums.kodeco.com/u/timswift)\
**Replies:** 2\
**Last updated:** [December 25, 2018, 3:17am UTC](https://forums.kodeco.com/t/how-to-limit-number-ranges-in-textfields/45017 "2018-12-25T03:17:31Z")
The code below limits the user to enter into the textfeld just numbers. What I am trying to do is limit the user to enter a number between -359 to 359. No letters just a number between that range. import UIKit ā¦
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## [Symbyoz a new MBaaS platform for iOS and Android](https://forums.kodeco.com/t/symbyoz-a-new-mbaas-platform-for-ios-and-android/58060)
**Author:** [@symbyoz](https://forums.kodeco.com/u/symbyoz)\
**Replies:** 1\
**Last updated:** [December 24, 2018, 10:22am UTC](https://forums.kodeco.com/t/symbyoz-a-new-mbaas-platform-for-ios-and-android/58060 "2018-12-24T10:22:09Z")
Hello everyone I just launched Symbyoz, a SaaS platform based on Parse-server. The difference with other hosts is that Symbyoz contains a back-office generator āuser-friendlyā, with many features and services to extendā¦
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## [Android Studio replacement](https://forums.kodeco.com/t/android-studio-replacement/54200)
**Author:** [@dpalme](https://forums.kodeco.com/u/dpalme)\
**Replies:** 1\
**Last updated:** [December 21, 2018, 7:37pm UTC](https://forums.kodeco.com/t/android-studio-replacement/54200 "2018-12-21T19:37:59Z")
I need a suggestion for something better than Android Studio. I have tried this worthless IDE on both Mac and Windows, as well as two friends of mine and we all have the same issues, nothing works. There are a lot of thā¦
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## [How to copy a class](https://forums.kodeco.com/t/how-to-copy-a-class/57550)
**Author:** [@jport1130](https://forums.kodeco.com/u/jport1130)\
**Replies:** 3\
**Last updated:** [December 20, 2018, 12:11am UTC](https://forums.kodeco.com/t/how-to-copy-a-class/57550 "2018-12-20T00:11:48Z")
Does anyone have advice on how to copy a class? I have been doing some research and understand classes are references types, so when you copy them and make a change to one object property the original class will also chā¦
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## [CollectionViewController](https://forums.kodeco.com/t/collectionviewcontroller/57953)
**Author:** [@charbonn](https://forums.kodeco.com/u/charbonn)\
**Replies:** 1\
**Last updated:** [December 19, 2018, 8:49pm UTC](https://forums.kodeco.com/t/collectionviewcontroller/57953 "2018-12-19T20:49:06Z")
Iām looking for a tutorial and video about all aspects (supplementary view, multiple selection, etc.) off a Collection View Controller app.
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## [How to download our app from iTunes connect](https://forums.kodeco.com/t/how-to-download-our-app-from-itunes-connect/57768)
**Author:** [@timswift](https://forums.kodeco.com/u/timswift)\
**Replies:** 2\
**Last updated:** [December 19, 2018, 10:15am UTC](https://forums.kodeco.com/t/how-to-download-our-app-from-itunes-connect/57768 "2018-12-19T10:15:22Z")
Is there a way to download our exact Xcode file that represents are app on the App Store. I have lost one of my files for my app but its on the App Store. If there is a way to download the exact file that would be very hā¦
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## [Overriding storyboard inside of a framework](https://forums.kodeco.com/t/overriding-storyboard-inside-of-a-framework/57938)
**Author:** [@wellbranding](https://forums.kodeco.com/u/wellbranding)\
**Replies:** 1\
**Last updated:** [December 19, 2018, 6:10am UTC](https://forums.kodeco.com/t/overriding-storyboard-inside-of-a-framework/57938 "2018-12-19T06:10:03Z")
Hello I have created a framework and together with framework we add storyboard files. Client has edited storyboards files and he wanted to add custom storyboard inside of his application. He added storyboard in his appliā¦
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## [IMessage app single "bubble"](https://forums.kodeco.com/t/imessage-app-single-bubble/48229)
**Author:** [@bartozo](https://forums.kodeco.com/u/bartozo)\
**Replies:** 3\
**Last updated:** [December 19, 2018, 1:55am UTC](https://forums.kodeco.com/t/imessage-app-single-bubble/48229 "2018-12-19T01:55:05Z")
Hi ! I am looking for a solution to my imessage app. I want to handle everything in a single ābubbleā just like in this app " āTinyPoll on the App Store" . . Anyone having idea about this, Please?
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## [How two application of different developer can communicate in ios](https://forums.kodeco.com/t/how-two-application-of-different-developer-can-communicate-in-ios/57587)
**Author:** [@madhurjain](https://forums.kodeco.com/u/madhurjain)\
**Replies:** 5\
**Last updated:** [December 18, 2018, 7:58am UTC](https://forums.kodeco.com/t/how-two-application-of-different-developer-can-communicate-in-ios/57587 "2018-12-18T07:58:10Z")
I have one requirement that I want to share data with other application that data will be json string and it will be send by my application to other applications which are using my library. Is it possible in ios if yes tā¦
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## [How to Make Your App Successful. A Detailed Step-by-Step Guide](https://forums.kodeco.com/t/how-to-make-your-app-successful-a-detailed-step-by-step-guide/57674)
**Author:** [@bessalitskykh](https://forums.kodeco.com/u/bessalitskykh)\
**Replies:** 1\
**Last updated:** [December 16, 2018, 1:13am UTC](https://forums.kodeco.com/t/how-to-make-your-app-successful-a-detailed-step-by-step-guide/57674 "2018-12-16T01:13:41Z")
Todayās market of mobile applications is highly competitive, but has its treasure. The revenue from top successful apps is expected to reach $190 billion in the year 2020. If you want to launch a great app startup, you nā¦
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## [CCG Tutorial Game Mechanics vs AI](https://forums.kodeco.com/t/ccg-tutorial-game-mechanics-vs-ai/57261)
**Author:** [@zwolf](https://forums.kodeco.com/u/zwolf)\
**Replies:** 3\
**Last updated:** [December 13, 2018, 9:55am UTC](https://forums.kodeco.com/t/ccg-tutorial-game-mechanics-vs-ai/57261 "2018-12-13T09:55:48Z")
Hi, Iām going through Brian Broomās CCG card game tutorial. Thank you Iām learning a lot about card layouts and animations. But just wondering about game mechanics. You know like, if statements when players reveal cardsā¦
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## [Preventing rotation in a specific view controller in iOS 11](https://forums.kodeco.com/t/preventing-rotation-in-a-specific-view-controller-in-ios-11/55319)
**Author:** [@blueblood](https://forums.kodeco.com/u/blueblood)\
**Replies:** 2\
**Last updated:** [December 12, 2018, 8:45pm UTC](https://forums.kodeco.com/t/preventing-rotation-in-a-specific-view-controller-in-ios-11/55319 "2018-12-12T20:45:36Z")
Hello, I am trying to prevent rotation (lock it to say, portrait) in a specific VC that is embedded in a navigation controller. I am currently doing this: To UINavigationController extension UINavigationController { ā¦
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## [Bundling audio assets: best practice](https://forums.kodeco.com/t/bundling-audio-assets-best-practice/43283)
**Author:** [@plasticbrain](https://forums.kodeco.com/u/plasticbrain)\
**Replies:** 0\
**Last updated:** [June 6, 2018, 1:49am UTC](https://forums.kodeco.com/t/bundling-audio-assets-best-practice/43283 "2018-06-06T01:49:29Z")
What is the best practice for embedding and accessing audio files in an iOS app, circa iOS 11 / Swift 4? Iām a little unclear on the exact implementations and their limitations. It looks like I have two options, packagiā¦
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## [Architecture for user management service](https://forums.kodeco.com/t/architecture-for-user-management-service/43240)
**Author:** [@alekplay](https://forums.kodeco.com/u/alekplay)\
**Replies:** 0\
**Last updated:** [June 4, 2018, 9:41pm UTC](https://forums.kodeco.com/t/architecture-for-user-management-service/43240 "2018-06-04T21:41:25Z")
Hi all, Iām trying to create a singleton service/ manager for managing user accounts for an Objective-C iOS app. It will be responsible for: Adding the user to my CloudKit database if (s)he is new Getting the users meā¦
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## [A Different Way to do Game Ads - research](https://forums.kodeco.com/t/a-different-way-to-do-game-ads-research/43594)
**Author:** [@tworhodes](https://forums.kodeco.com/u/tworhodes)\
**Replies:** 0\
**Last updated:** [June 14, 2018, 6:27am UTC](https://forums.kodeco.com/t/a-different-way-to-do-game-ads-research/43594 "2018-06-14T06:27:33Z")
Hi guys, Iām Carl, a University College London student who is researching revolutionary ways to monetise apps for developers whilst maintaining or increasing user engagement. This non-intrusive advertising would allow uā¦
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## [Best practices for handle session in an Android App](https://forums.kodeco.com/t/best-practices-for-handle-session-in-an-android-app/56338)
**Author:** [@spaceghost87](https://forums.kodeco.com/u/spaceghost87)\
**Replies:** 3\
**Last updated:** [December 12, 2018, 12:45pm UTC](https://forums.kodeco.com/t/best-practices-for-handle-session-in-an-android-app/56338 "2018-12-12T12:45:06Z")
hi, iām looking for an advice on how to handle a session object in an Android App, this object holds the user name and session token to perform network request from different points in the app, i have read about singletoā¦
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## [UITableView Subclass](https://forums.kodeco.com/t/uitableview-subclass/56472)
**Author:** [@jport1130](https://forums.kodeco.com/u/jport1130)\
**Replies:** 6\
**Last updated:** [December 12, 2018, 4:33am UTC](https://forums.kodeco.com/t/uitableview-subclass/56472 "2018-12-12T04:33:37Z")
I have an app with a single view controller that contains multiple tables. I am trying to subclass the cell where the (tableView.tag == 2), but the IBOutlet is always nil and crashes the app. I have posted the code belā¦
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## [RXBindings is part of a future course RXJava2 & Beyonds](https://forums.kodeco.com/t/rxbindings-is-part-of-a-future-course-rxjava2-beyonds/55666)
**Author:** [@ivanomontanino](https://forums.kodeco.com/u/ivanomontanino)\
**Replies:** 2\
**Last updated:** [December 12, 2018, 3:00am UTC](https://forums.kodeco.com/t/rxbindings-is-part-of-a-future-course-rxjava2-beyonds/55666 "2018-12-12T03:00:17Z")
HI, fantastic courses, I am wondering if there is a course mentioning flatmap, switchmap, and mainly RXBindings, I looked up at the conclusion of beginning with RXKotlin and it looks like there is a course in preparatioā¦
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## [Xcode 10-beta error. need help](https://forums.kodeco.com/t/xcode-10-beta-error-need-help/47346)
**Author:** [@anon44759713](https://forums.kodeco.com/u/anon44759713)\
**Replies:** 3\
**Last updated:** [December 12, 2018, 3:15am UTC](https://forums.kodeco.com/t/xcode-10-beta-error-need-help/47346 "2018-12-12T03:15:24Z")
so Iām learning the courses from the ios development and Iām getting an error on the xcode 10 beta. it says āerror: variables currently must have initial value when entered at the top level of the REPL let lifeStage: Sā¦
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## [Core Data not playing fair](https://forums.kodeco.com/t/core-data-not-playing-fair/55035)
**Author:** [@dadixon](https://forums.kodeco.com/u/dadixon)\
**Replies:** 4\
**Last updated:** [December 12, 2018, 2:34am UTC](https://forums.kodeco.com/t/core-data-not-playing-fair/55035 "2018-12-12T02:34:25Z")
I have 2 entities. 1 is a parent of the other with the relationship of one-to-many. The deletion rule is nullify. I create a parent entity. Then I created some child entities. When I delete a child entity everything is gā¦
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