I fixed the problem. Select target -&gt; General -&gt; select Devices with Universal and select Main Interface for iPhone &amp; iPad.
[![enter image description here][1]][1]


  [1]: https://i.stack.imgur.com/1rsbn.png

Assume we have the following suspend function:

    suspend fun doSomething(): List&lt;MyClass&gt; { ... }

If I want to call this function in one of my existing Java classes (which I&#39;m not able to convert to Kotlin for now) and get its return value I have to provide a `Continuation&lt;? super List&lt;MyClass&gt;&gt;` as its parameter (Obviously). 

My question is, How can I implement one. Specially its `getContext` getter.

Call Kotlin suspend function in Java class

I&#39;d like to write a function that takes an object argument, uses destructuring in the function signature, and have that argument be optional:

    myFunction({opt1, opt2}?: {opt1?: boolean, opt2?: boolean})


However, Typescript doesn&#39;t let me (&quot;A binding pattern parameter cannot be optional in an implementation signature.&quot;).

Of course I could do it if I didn&#39;t destructure:

    myFunction(options?: {opt1?: boolean, opt2?: boolean}) {
      const opt1 = options.opt1;
      const opt2 = options.opt1;
      ...

It seems like these should be the same thing, yet the top example is not allowed.

I&#39;d like to use a destructured syntax (1) because it exists, and is a nice syntax, and it seems natural that the two functions above should act the same, and (2) because I also want a concise way to specify defaults:

    myFunction({opt1, opt2 = true}?: {opt1?: boolean, opt2?: boolean})

Without destructuring, I have to bury these defaults in the implementation of the function, or have an argument that is actually some class with a constructor...

Can you have optional destructured arguments in a Typescript function?

Could you help me with this problem when I running my project : 
&gt;Could not load IOSurface for time string. Rendering locally instead


I don&#39;t know what is going on with my codding ..... pleas help .

Could not load IOSurface for time string. Rendering locally instead swift 4

<p>Could you help me with this problem when I running my project :
>Could not load IOSurface for time string. Rendering locally instead</p>
<p>I don't know what is going on with my codding ..... pleas help .</p>


I want the name of the current route or screen in react-navigation which I want to use inside if condition to make some changes.

How to get current route name in react-navigation?

I have an iOS app with `UITabBarController` on a master screen, navigating to a detail screen hiding the `UITabBarController` with setting `hidesBottomBarWhenPushed = true`.

When going back to the master screen the `UITabBarController` does a strange &quot;jump&quot; as shown on this GIF:

[![enter image description here][1]][1]

This happens **only on iOS 12.1**, not on 12.0 or 11.x.

Seems like an iOS 12.1 bug, because I noticed other apps like FB Messenger with this behavior, but I was wondering, is there some kind of workaround for it?


  [1]: https://i.stack.imgur.com/SOBaJ.gif

UITabBar items jumping on back navigation on iOS 12.1

Since the update to macOS Mojave, I get this alert every time I run on the simulator:  
&gt;&quot;&amp;lt;AppName&gt;&quot; would like to access the microphone.

It is stopping the simulator from running!
How can I stop it?  

[![Mojave security alert!][1]][1]  

  [1]: https://i.stack.imgur.com/U1Fy8.png

iOS Simulator would like to access microphone every time

    Showing Recent Messages:-1: mkdir -p /Users/spritzindia/Library/Developer/Xcode/DerivedData/Contigo-atftiouzrdopcmcpprphpilawwzm/Build/Products/Debug-iphonesimulator/Contigo.app/Frameworks

    Showing Recent Messages:-1: rsync --delete -av --filter P .*.?????? --filter &quot;- CVS/&quot; --filter &quot;- .svn/&quot; --filter &quot;- .git/&quot; --filter &quot;- .hg/&quot; --filter &quot;- Headers&quot; --filter &quot;- PrivateHeaders&quot; --filter &quot;- Modules&quot; &quot;/Users/pothi/Library/Developer/Xcode/DerivedData/Contigo-atftiouzrdopcmcpprphpilawwzm/Build/Products/Debug-iphonesimulator/IQKeyboardManagerSwift/IQKeyboardManagerSwift.framework&quot; &quot;/Users/pothi/Library/Developer/Xcode/DerivedData/Contigo-atftiouzrdopcmcpprphpilawwzm/Build/Products/Debug-iphonesimulator/Contigo.app/Frameworks&quot;

Command `PhaseScriptExecution` failed with a `nonzero` exit code

   

I deleted derived data.
i have tried :  

&gt; keychain access -&gt; right click on login -&gt; lock &amp; unlock again -&gt;
&gt; clear Xcode project

Restarted machine, no use

How do I resolve &quot;`Command PhaseScriptExecution failed with a nonzero exit code`&quot; error when trying to archive project. 

And I am using those librarys 
  
	pod &#39;IQKeyboardManagerSwift&#39;
	pod &#39;SDWebImage&#39;, &#39;~&gt; 4.0&#39;
	pod &#39;KRPullLoader&#39;
    pod &#39;Paytm-Payments&#39;



Xcode 10.2.1 Command PhaseScriptExecution failed with a nonzero exit code

I have an error when I tried to launch my project on my iPhone, the basic Flutter example is working on my iPhone but when I use my project I have this error. 

[![enter image description here][1]][1]


  [1]: https://i.stack.imgur.com/Ri042.jpg

How to solve &quot;error running pod install&quot; in flutter on mac?

I&#39;m trying to run downloaded from app, try to open in Xcode and have an error:
&gt;&quot; 
Showing Recent Messages  
:-1: SWIFT_VERSION &#39;3.0&#39; is unsupported, supported versions are: 4.0, 4.2, 5.0. (in target &#39;SimpleWeather&#39;)&quot;

[![Screenshot added][1]][1]


  [1]: https://i.stack.imgur.com/XcUXG.png

Content Type	Original Author	Original Content on Stackoverflow
Question	Mr Ice	View Question on Stackoverflow
Solution 1 - Ios	Thanh Truong	View Answer on Stackoverflow

Could not load IOSurface for time string. Rendering locally instead swift 4

Ios Problem Overview

Ios Solutions

Solution 1 - Ios

Can you have optional destructured arguments in a Typescript function?

Call Kotlin suspend function in Java class

Attributions