Tech Times

Inside an Immutable Ledger and How Hashes and Chained Timestamps Create Tamper‑Evident Records

Learn how an immutable ledger uses hashes and chained timestamps to create tamper‑evident records, strengthen digital trust, ...
www.cs.utexas.edu

Reducible Words ( Due 22 Oct 2021 )

What are some of the longest English words that remain valid English words as you remove one letter at a time from those words? The letters can be removed anywhere from the word one at a time but you ...
TheServerSide

Java Scanner String input example

Community driven content discussing all aspects of software development from DevOps to design patterns. Notice how the output includes only the first String the Java Scanner read. The rest of the text ...
IEEE

Implementation of Blockchain Technology Using Hash Method in Java for Medical Record Application Development

Abstract: Health problems are not only related to the availability of medical facilities and medical personnel but also include the security of health data. In this regard, the development of ...
GitHub

java.lang.NullPointerException: Cannot invoke "String.split(String)" because "fullyQualifiedTypeName" is null

at com.microsoft.java.debug.plugin.internal.ResolveClasspathsHandler.getJavaProjectFromType(ResolveClasspathsHandler.java:117) at com.microsoft.java.debug.plugin ...
TheServerSide

Java's default constructor tutorial

Java's default constructor allows developers to create instances of classes when no other constructors are explicitly defined. The default constructor in Java takes no arguments -- it simply ...
Hacker

506 Stories To Learn About Java

Lets geek out. The HackerNoon library is now ranked by reading time created. Start learning by what others read most. Lets geek out. The HackerNoon library is now ranked by reading time created. Start ...