Trivy supply-chain attack spreads to Docker, GitHub repos

The TeamPCP hackers behind the Trivy supply-chain attack continued to target Aqua Security, pushing malicious Docker images ...
Hacker

Building a FastAPI OCR Microservice

Sometimes, you need to set up an OCR microservice, which accepts images and returns text. In this article, I will try to explain basic ideas on how to create your own OCR service for free, using ...
Hosted on MSN

Day 1/40 - Docker Tutorial for Beginners - Docker Fundamentals - CKA Full Course 2025

Start your Docker journey with day 1 of this comprehensive CKA Full Course! This session covers the fundamentals of Docker, providing a strong foundation for beginners to understand containers, images ...
IEEE

Tutorial: Java Programming for Earth / Geo Scientists

Abstract: This course introduces participants to the fundamental concepts of Java programming and their application in geoscience. It covers the basics of Java programming, focusing on writing simple ...
InfoWorld

Better than reflection: Using method handles and variable handles in Java

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...
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 ...
GitHub

CESP-ExpHer/Tutorial_Docker_R

IMPORTANT NOTE: This tutorial has been tested on CentOS 7. In this tutorial, we want to create a Docker image including the following features # Using the R software image (version 3.6.3) FROM ...
TheServerSide

Full Java constructors tutorial

Java is an object-oriented programming language. To create objects and meaningfully initialize them, a developer must use a Java constructor. Constructors are a critical part of software development ...