📰 Reddit r/learnprogramming

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Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 4d ago

Cyber Operaitons/Computer Engineering Pathways

Hey everyone! I switched my major about a year ago to Cyber Operations with an emphasis in Computer Engineering. I unfortunately fell into the rabbit hole of us

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 5d ago

Rust vs. Java for Security Projects?

Hello guys, Im currently in the situation of finishing my bachelors in computer science in about 6 months and starting my thesis in about 2 months. After my bac

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 4w ago

Rate limiting problem

Guys i really need some help and this problem is making me crazy. Basically, i recently deployed a web app and I'm tryna implement the usual WAF and all that. I

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 4w ago

How do you learn a new library without relying too much on AI? (Scapy is driving me crazy)

I'm building a packet sniffer in Python using Scapy as a way to improve my Python and cybersecurity skills, and I hit a problem I wasn't expecting. The issue is

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 1mo ago

What is the point of CORS in browser?

In browser the CORS(Cross Origin Resource Sharing) policy don't allow a website to request any different domain apart of its own. But because it's only your bro

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 1mo ago

Software Engineering undergradute (halfway done), what should I learn next?

Hey everyone, how's it going? I'm a Software Engineering student, about halfway through my degree. So far my university has taught me: ● C++ (OOP, DSA) — interm

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 1mo ago

No clue where to start on Cyber security

Hello everyone! I am very new to the whole IT thing in general, but it does interest me to learn about it. Problem is… i have no idea what to start with. I feel

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 1mo ago

Business major feeling stuck and confused to self-learn cloud or cyber to break into tech

My end goal is to break into cyber as a cloud security engineer or an entry-level application security engineer job as well, but i don't mind working as a cloud

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 1mo ago

Are online compilers safe?

Are online compilers safe? In this case for OneCompiler https://onecompiler.com/ , when sending a html file after using their internal "download" function, a po

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 1mo ago

sorry if this isnt really programming related, but how would one protect ip adresses in a locally hosted multiplayer game?

for example, (from my understanding) steam multiplayer games are locally hosted like 99% of the time, where the host is basically the server. my question is: ho

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 2mo ago

After a long research effort, I built a SAST scanner that matches CodeQL's detection with 3× fewer false positives. Strong signal, or not enough to judge a scanner?

I built a full SAST scanner that performs both vulnerability detection and triage. The goal is to reduce false positives without dropping real vulnerabilities.

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 2mo ago

I need tips, mitigating RAM memory dumps.

Hi r/learnprogramming , I’ve launched an open-source, local-only CLI password manager called PyVault (distributed on PyPI). The architecture is zero-knowledge:

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 2mo ago

How are object-capability permissions systems meant to make your codebase more idiot (LLM)-proof?

I can't figure out why object capability systems are of any use at all. I keep asking AI to write me examples, here is one example: RBAC Style app.post("/users/

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 2mo ago

I need your opinion!

Hello guys, im highschooler in Serbia and I recently(about one year ago) got accepted into IT school.(doing python,c & c++) I have some questions about prog

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 2mo ago

How to build encryption??

[Solved] snyk.io/blog/implementing-tls-in-java/ I been building a chat app with Java + AWT and the server with Cpp how to encrypt the data packets to prevent ea

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 2mo ago

Github code check request!

Can anyone experienced check if this is safe to clone? I saw it had a bat file and was unsure. https://github.com/Anton2319/WireGuardExamples/tree/main submitte

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 3mo ago

Building a Zero-Knowledge messenger. Need help with Mobile App and UI.

Hi everyone, I’m working on a messaging project where privacy is handled by the architecture, not just a promise. It’s a Zero-Knowledge system where the server

Reddit r/learnprogramming 🔐 Cybersecurity ⚡ AI Lesson 3mo ago

Top Certifications to Obtain in 2026 (Paid or Free)

Hi, I'm a master's student in computer engineering, and I want to specialize in Software Engineering and Cybersecurity. I still have a little while to go before