Add Two Numbers Represented by Linked Lists, Problem Statement Given 2 numbers, where each digit is represented by nodes of a LinkedList, find the sum of the 2 numbers represented ...

Log4j Exploit Pattern Detection Using ColdFusion/CFML,Here are my initial attempts at trying to detect Log4j exploit attempts that may make it past our WAF/service provider protect...

Why Pick Kotlin Over Java for Your Android App Development?, Android App Development - Which Framework Suits the Best? In the past few years, if the developers were asked which lan...

Optional: Handling NullPointer Graciously, core-java-topics (2 Part Series) 1 Generics In Java 2 Optional: Handling NullPointer Graciously We all know about a billion dollar mistak...

Striver's SDE Sheet Journey - #4 Kadane's Algorithm,HiDevs, In the previous post, we have solved and understood the Next Permutation problem and in this post, we will tackle the ne...

Scaffolding Spring Boot, Freemarker and JDI - Building DDTJ, Day 2, Hackers Guide to Building an Open Source MVP - Building DDT (10 Part Series) 1 Open Source Software Product Deve...

Apache Camel🦒: How to write First Route., Apache Camel Hello Its Rohan Kadam, What is Apache Camel🦒? Apache Camel ™ is a versatile open-source integration framework based on kno...

How to Check if a Java Project Depends on A Vulnerable Version of Log4j,The Log4j vulnerability tracked as CVE-2021-44228 (also known as Log4Shell) allows an attacker to execute ar...

Migrating off of Log4j 2.x,There's been three versions of Log4j in one week to address security flaws, all of them due to the same lookups feature. This feature is somewhat unique ...

What the heck is the Spring IoC container?!?!, Building Spring (3 Part Series) 1 What the heck is the Spring IoC container?!?! 2 Layers of a network and HTTP 3 Creating a database ...

Leet Code - Remove Duplicates from Sorted Array,**`Given an integer array nums sorted in non-decreasing order, remove the duplicates in-place such that each unique element appears ...

Is the MariaDB JDBC driver affected by the Log4j vulnerability?,Is the MariaDB Java connector affected by the security vulnerability recently discovered in Log4? By default, the Ja...