Git checkout Flutter projects not able to run in Android Studio

Resolution:

• Set the Flutter SDK Path - File>Settings(Ctrl+Alt+S). In 'Languages & Frameworks'>
• Run "Packages get" command

Could not find method signingConfigs() for arguments

Could not find method signingConfigs() for arguments [build_5dw7nwfc8ibd8sagvx4p79x1u$_run_closure5@13e86039] on root project 'android' of type org.gradle.api.Project.

Resolution:

signingConfigs() should be child of android element

android {

  signingConfigs {

      release {

          } 

     } 

     buildTypes {

          release {

              signingConfig signingConfigs.release

          }

      }

  }

How to generate Digital Certificate?

keytool -genkey -v -keystore c:\Users\<user>\key.jks -storetype JKS -keyalg RSA -keysize 2048 -validity 10000 -alias key

Best Client Optimized Programming Language for Mobile Development?

Use Google's Dart language, which is Object-oriented, class-based and garbage-collected language with C-Style.  Dart can compile to either native code or JavaScript.

Flutter SDK not installed

This error occurs if Flutter SDK is not installed or SDK Path is not correct in Android Studio.  Check the flutter extracted folder and add to the Flutter Application Project.

selenium.common.exceptions.SessionNotCreatedException

Python Compilation Error: selenium.common.exceptions.SessionNotCreatedException: Message: session not created: This version of ChromeDriver only supports Chrome version 85

Resolution: Download new Chrome Driver https://chromedriver.chromium.org/downloads

Exception in thread "main" org.openqa.selenium.SessionNotCreatedException:

Starting ChromeDriver 85.0.4183.87 (cd6713ebf92fa1cacc0f1a598df280093af0c5d7-refs/branch-heads/4183@{#1689}) on port 5455
Only local connections are allowed.
Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
ChromeDriver was started successfully.
Exception in thread "main" org.openqa.selenium.SessionNotCreatedException: session not created: This version of ChromeDriver only supports Chrome version 85
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'

Resolution: Get the new chrome drive version.