GitHub

java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.app.KeyguardManager.isDeviceLocked()' on a null object reference

Started seeing high crash rates (2-3%) at the beginning of last month on google play console which has been slowly going up and as at October 31st was now at 50%, so i had to remove admob ads and ...
TechRepublic

Directory Navigation in Java

We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more. A directory is an organizational file system structure that contains ...
InfoQ

Breaking down Barriers: Introducing JDK 21’s Approach to Beginner-Friendly Java Programming

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...
IEEE

A Heuristic Boolean NPN Equivalent Matching Verification Method Based on Shannon Decomposition

Abstract: In this paper, we describe a new verification method to accelerate the input negation and/or input permutation and/or output negation (NPN) Boolean matching for a single-output completely ...
GitHub

Attempt to invoke virtual method 'boolean android.os.HandlerThread.isAlive()

at com.github.barteksc.pdfviewer.PDFView.loadComplete(PDFView.java:756) at com.github.barteksc.pdfviewer.DecodingAsyncTask.onPostExecute(DecodingAsyncTask.java:80) at ...