how to generate pdf in java using itext

How to fix : failed to connect to localhost/127.0.0.1 android

how to fix : module not specified android studio

How to fix : Unable to connect to repository https://download.eclipse.org/ in eclipse

Unable to find valid certification path to requested target and

module not specified android studio

how to fix : module not specified android studio

Android Studio: Server's certificate is not trusted

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Error “package android.support.v7.app does not exist”