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GCD

Nitesh Baranwal |17 May at 10:05

1.Can Anybody help me out about "GCD" in detail. I am facing problem to understand "Threading" ,"Multithreading" 

2. Differnce between "Any and anyObject" while using "Dictionary" .

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fleek itsolutions15 Apr at 07:04

GCD: Grand Central Dispatch (GCD) is Apple's API for managing concurrent operations. It simplifies threading by providing a high-level interface for executing tasks concurrently.

Threading vs. Multithreading: Threading is the process of executing multiple threads concurrently within a single process. Multithreading specifically refers to using multiple threads to achieve parallelism and improve performance.

"Any" vs. "AnyObject" in Dictionary:

Any: Can represent an instance of any type, including classes, structs, and enums.
AnyObject: Represents an instance of any class type.








Could not locate device support files.

Dhananjay Kumar |23 May at 08:05

Getting alert after running IOS application :


Could not locate device support files.
This iPhone 6 is running iOS 12.2 (16E227), which may not be supported by this version of Xcode.

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Dhananjay Kumar23 May at 01:05

i have same problem and fix with download the file is : https://github.com/iGhibli/iOS-DeviceSupport/blob/master/DeviceSupport/12.2%20(16E226).zip
and unzip and paste on below directory:
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSuppor

After past restart the xcode, if not work then restart mac system.

Google Api Key

Nitesh Baranwal |22 May at 12:05

I am suffering from google api key when implementing google autocomplete location picker. I am getting an error while importing its dependecies along with its delegates method. can anybody  help me for implementing this.

thanks in Advance.

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Which Of The Following Framework Is Not Used In IOS?

Pooja Patnaik |17 May at 11:05

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  • 2 attempts

waseem ansari21 May at 11:05

Dont know

I have already Downloaded perl and Xcode on my Macbook pro but how do I make them work together in coding?

Pooja Patnaik |20 May at 01:05

I have a project that requires me writing codes with Perl. I downloaded Perl and Xcode but, I still can't make them work together to execute simple programs coded on TextEdit. Please help with a step-by-step guide on how to do this. Thank you

Can anyone help me ??

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How to detect App installed on mobile device or not, using mobile web browser

Dhananjay Kumar |20 Jun at 08:06

I have to show a popup message on my website if my mobile app installs then call for access mobile app & if not installed then call for download app.

 

Anyone have an idea with how to do with javascript, please suggest.

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Dhananjay Kumar20 Jun at 02:06

I have reviewed lots and doing R&D, but not getting the solution.
Finally, we have done the below things.
1) App installation with store Device Number and Device Name using web-service.
2) On the website with help of javascript getting mobile Device Number and Device Name and that's search inside the database and accordingly showing the message app installed or not.





iTunes Connect: Your app "Application" (Apple ID: 1353472776) has one or more issues

Dhananjay Kumar |02 May at 01:05

Missing Info.plist key - This app attempts to access privacy-sensitive data without a usage description. The app's Info.plist must contain an NSPhotoLibraryUsageDescription key with a string value explaining to the user how the app uses this data.

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