[SOLVED] Android Studio & Android Emulator: java.net.SocketException: socket failed: EPERM (Operation not permitted)

Reason 1 Make sure you add permissions in AndroidManifest.xml <uses-permission android:name="android.permission.INTERNET"/> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> Reason 2 If you still get this error despite adding the above permissions, then uninstall the…

Continue Reading[SOLVED] Android Studio & Android Emulator: java.net.SocketException: socket failed: EPERM (Operation not permitted)

Oracle database: How can I change a user's password using Oracle SQL Developer?

We can change the password in at least two ways, using: SQL syntaxUsing Oracle SQL Developer software. Method 1 alter user user_name identified by you_new_password replace old_password; Method 2 Using…

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[SOLVED] SonarQube: Max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]

Problem The system isn't allowed to get the requested memory amount. Solution Run the following command before attempting to start SonarQube or issuing your docker compose command: sudo sysctl -w…

Continue Reading[SOLVED] SonarQube: Max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]