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Showing 321 results

Beginner's Guide To Try And Catch In Java preview

March 5th, 2025 · 20 min read

Beginner's Guide To Try And Catch In Java

Java errors crash your code, but they don’t have to. Learn how try and catch keep your program running smoothly — stop errors before they stop you!

Maaike van Putten

Web Development

Active vs. Passive Reconnaissance in Cyber Security preview

March 3rd, 2025 · 15 min read

Active vs. Passive Reconnaissance in Cyber Security

Think you’re secure? Hackers might already be watching. Learn the secrets of active vs. passive reconnaissance and how to stop attacks before they happen.

Aleksa Tamburkovski

Cyber Security

Beginner's Guide To Java Scanner (With Code Examples) preview

February 28th, 2025 · 17 min read

Beginner's Guide To Java Scanner (With Code Examples)

Java program crashing on user input? Learn the easiest way to handle input without errors or frustration in this beginner-friendly guide!

Maaike van Putten

Web Development

February 26th, 2025 · 6 min read

How I Got My First Bug Bounty

New to cybersecurity? Learn how I earned my first bug bounty, uncovered real security flaws, and got paid—all while still learning. You can do it too!

Daniel Daines-Hutt

Cyber Security

Success Stories

DevOps Interview Prep: Questions, Answers, Code Examples preview

February 23rd, 2025 · 30 min read

DevOps Interview Prep: Questions, Answers, Code Examples

Ace your DevOps interview with our comprehensive guide. Learn with practical questions, answers, and code examples for core DevOps concepts.

Andrei Dumitrescu

Tutorials

DevOps

Beginners Guide To C# Struct vs Class (With Code Examples) preview

February 19th, 2025 · 20 min read

Beginners Guide To C# Struct vs Class (With Code Examples)

Beginners guide to C# struct vs class—what’s the difference? Get it wrong, and your code suffers! Learn how they work and when to use each in this guide.

Claudio Bernasconi

Web Development

Tutorials

How to Become a Cloud Engineer & Get Hired in 2025 preview

February 17th, 2025 · 18 min read

How to Become a Cloud Engineer & Get Hired in 2025

Learn everything you need to know to become a Cloud Engineer, as well as how to get hired as one in 2025 with this step-by-step guide!

February 13th, 2025 · 24 min read

Most In-Demand Tech Jobs For 2025 (+ How To Land A Job In Each!)

Want to get hired in a tech job in 2025? Pick one of these 6 if you want: 1) High salary 2) Jobs available now 3) Can learn the skills as a complete beginner.