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Uncaught Error: Call to undefined function each() – PHP

I'm wondering if you guys can give me an idea about how to replace this each function: while(list($key,$val) = each($_SESSION['cart'][$i])) { if ($key=="product_name"){ $product_name=$val; }else if($key=="units"){ $units=$val; }else if($key=="packing_size"){ $packing_size=$val; }else if($key=="grade"){ $grade=$val; }else if($key=="length"){ $length=$val; }else if($key=="quantity"){ $quantity=$val; }…

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How to fix FlatButton and RaiseButton Error in flutter

Please i don't explicitly use RaiseButton or FlatButton in my code. But i get this error ../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_platform_widgets-1.20.0/lib/src/platform_button.dart:269:14: Error: The method 'FlatButton' isn't defined for the class 'PlatformButton'. - 'PlatformButton' is from 'package:flutter_platform_widgets/src/platform_button.dart' ('../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_platform_widgets-1.20.0/lib/src/platform_button.dart'). Try correcting the name to the name…

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Android Studio – How to solve queryIntentActivities deprecated in API 33

I am getting a strange behavior in Android Studio with API33. In the following code, Intent chooser = Intent.createChooser(sharingIntent, filename); List<ResolveInfo> resInfoList = context.getPackageManager().queryIntentActivities(chooser, android.content.pm.PackageManager.MATCH_DEFAULT_ONLY); I am getting queryIntentActivities(Intent,int) in PackageManager has been deprecated. In the docs, it says: This…

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