Compiler errors when trying to compile example sketch Azure_IoT_Central_ESP32_AzureIoTKit.ino [closed] - esp8266

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I have installed Azure SDK for C in Arduino IDE 2.0.3 and getting compiler errors when trying to compile example sketch Azure_IoT_Central_ESP32_AzureIoTKit.ino.
Error is related to mbedtls/base64.h
I can't decide whether this is due to a missing library - if yes, which one exactly - or related to board type. I have a NodeMCU 1.0 board selected.
Any idea please ?

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Why not working opencv dnn module on object detection [closed]

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when I use openCv without DNN module, my code runs without any problem. But when I use the DNN module to detect objects, it gives this error. CV2.error: unknown c++ exception from opencv code
That part of the code that has an error is this:
net = cv2.dnn.readNetFromCaffe(file.prototxt,file.caffemodel)

Google maps works perfectly on Android studio, but on xcode it shows blue screen [closed]

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There is no (0, 0) LatLng. I changed the podfile and info file too.
I created the same API for both. Then I created a specific API for the iOS side and restricted it, again nothing changed. My app sends requests to the Google developers' API but does not show any traffic. I assume there is a problem, however, I could not fix it.
I appreciate your help. Thanks in advance.
This is the Traffic

Apple's SwiftUI Tutorial: I'm Stumped [closed]

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Closed 2 years ago.
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I've been working through Apple's SwiftUI Tutorial over the past few hours and have made good progress, but now I'm stumped.
I'm attempting to implement the "favorites" user input field within LandmarkRow.swift and continue getting the error message "value of type 'Landmark' has no member 'isFavorite'".
"isFavorite" is listed as a variable within the Landmark structure in Landmark.swift and is also included in the referenced landmarkData.json file. Any idea where I'm going wrong?
Here is the link to the specific section I'm referring to on Apple's tutorial: https://developer.apple.com/tutorials/swiftui/handling-user-input#Mark-the-Users-Favorite-Landmarks
Screenshot: Landmark.swift
Screenshot: LandmarkRow.swift
Screenshot: Diagnostics
Cleaning the build folder did the trick! As a rookie I wasn't aware of that feature.
For those who may come here from Google in the future, try:
Menu Bar > Product > Clean Build Folder
Thanks for the help.

Cant find PopUpButtonPickerStyle in swift ui [closed]

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I wanted to use the PopUpButtonPickerStyle for my Picker which i use in a Form, but it just does not exist for me. Any other PickerStyle thats in the Apple documentation works.
Does anyone have an idea what could cause this?
It is clear from the Apple Documentation that PopUpButtonPickerStyle is only available on macOS 10.15+ and not on iOS.
Since you marked your question with the "ios" tag I am assuming you are building iOS app indeed and thus you cannot use it.

Xcode Class AXAccessQueue is implemented in both [closed]

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When I create a new project in Xcode and launch it. The next error appears in the logs:
objc[21022]: Class AXAccessQueue is implemented in both /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/AccessibilityUtilities.framework/AccessibilityUtilities (0x122377780) and /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/Accessibility.framework/Frameworks/AXHearingSupport.framework/AXHearingSupport (0x123f2d888). One of the two will be used. Which one is undefined.
objc[21022]: Class AXAccessQueueTimer is implemented in both /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/AccessibilityUtilities.framework/AccessibilityUtilities (0x122374d50) and /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/Accessibility.framework/Frameworks/AXHearingSupport.framework/AXHearingSupport (0x123f2d8d8). One of the two will be used. Which one is undefined.
```
I'm searching for ways to fix it properly, not just disabling it.
Can someone please explain to me what this is and how I can fix it?

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