TechPages

Premium digital guides, PDFs, and ebooks covering everything in computing technologies — from fundamentals to cutting-edge topics. šŸŽ“ Full...
Location hidden
•Created byProfile pictureMarius Dragomir
8 joined
Profile picture
Marius DragomirProfile picture@mariussellĀ·Mar 29

Free course alert: Python, Java & C++ crash course — no catch, just code

Not sure if coding is for you? I just released a completely free crash course covering the basics of three major languages:


What you'll get:

  • A hands-on Python intro (variables, loops, functions — the essentials)

  • A Java walkthrough (see how enterprise-grade code looks and feels)

  • A C++ primer (pointers, memory, and raw performance)


Each lesson includes working code examples, language comparison tables, and practical explanations. No sign-up fees. No paywalls. Just grab it and start coding.


If you like what you see, the full 50-lesson Python course is available with a special discount for free course members. Use code FREESTART at checkout for 30% off.


Tag a friend who keeps saying "I want to learn to code" but never starts. This is their chance.

Profile picture
Marius DragomirProfile picture@mariussellĀ·Mar 29

Python vs Java vs C++ — which one should you actually learn first?

This is the most common question I get, so let's settle it once and for all.


Python — Best if you want to get productive fast. Clean syntax, massive community, and it dominates AI/ML, data science, and automation. You'll write your first useful script in under an hour.


Java — Best if you're targeting enterprise jobs or Android development. Stricter syntax teaches you discipline early. Fortune 500 companies run on Java.


C++ — Best if you're into game development, systems programming, or competitive coding. It's the hardest of the three, but understanding C++ means you truly understand how computers work.


My honest take? Start with Python, then branch out. The concepts transfer across languages. Once you think like a programmer, picking up Java or C++ becomes 10x easier.


But I want to hear from YOU — which language are you learning right now, and why did you pick it? Let's get a discussion going.

Profile picture
Marius DragomirProfile picture@mariussellĀ·Mar 29

Just launched: 50-lesson Python course — from zero to building real apps

After months of work, Python Pages: The Complete Module is officially live.


This isn't another "hello world" tutorial. It's a 10-module, 50-lesson deep dive that takes you from absolute beginner to building full-stack applications.


Here's what's inside:


  • Modules 1-3: Setup, fundamentals, variables, control flow

  • Modules 4-6: Functions, data structures, object-oriented programming

  • Module 7: File I/O & error handling

  • Module 8: Web development with Flask

  • Module 9: APIs, databases, web scraping, async Python

  • Module 10: Testing, automation & a capstone project where you build a complete app


Every lesson has real code examples you can run immediately. No fluff. No filler.


What's your biggest challenge with learning Python? Drop it in the comments — I might build a bonus lesson around the most common ones.

Profile picture
Marius DragomirProfile picture@mariussellĀ·Mar 15

Check it

py
Are you guy.pyCode Ā· 675.0 B
pdf
Attacking_Against_DevOps_Environment_pdf_1700759077.pdfDocument Ā· 4.8 MB
Profile picture
Marius DragomirProfile picture@mariussellĀ·Mar 14

Why 2026 is the best year to learn to code (even if you're starting from zero)

Everyone says "learn to code" but nobody tells you the real reason why 2026 is different.


Here's the truth: AI didn't replace programmers — it made coding more accessible. Tools like GitHub Copilot, ChatGPT, and Claude can help you write code, but you still need to understand the fundamentals to use them effectively.


Think of it like calculators. They didn't make math irrelevant — they made people who understand math more powerful.


The opportunity right now:


  1. AI tools accelerate beginners — You can learn faster than ever with AI assistance, but you need the foundation first

  2. Remote work is the norm — Dev jobs let you work from anywhere

  3. No degree required — Companies care about what you can build, not where you went to school

  4. The demand is insane — Over 1.4 million unfilled computing jobs in the US alone


Where most beginners fail:


  • āŒ Watching 200 hours of tutorials without building anything

  • āŒ Trying to learn 5 languages at once

  • āŒ Skipping the fundamentals (how computers work, command line, Git)

  • āŒ Not having a structured path


The fix:


I built TechPages specifically for this problem. It's a structured collection of guides, a full course, and a community — all focused on taking you from absolute zero to confident.


No fluff. No 40-hour video courses. Just clear, written guides you can reference anytime.


→ $29 one-time for lifetime access. Use code LAUNCH for 20% off.

Profile picture
Marius DragomirProfile picture@mariussellĀ·Mar 14

Free resources vs. paid guides: what actually works for learning to code

I've seen this debate a thousand times. Here's my honest take.


Free resources are amazing. But...


YouTube, freeCodeCamp, The Odin Project, MDN Docs — all incredible. You can 100% learn to code for free.


But here's what free resources don't give you:


  1. Structure

Free resources are scattered. You'll spend more time figuring out what to learn than actually learning. One tutorial teaches you React before you understand JavaScript. Another assumes you know the terminal. There's no clear path.


  1. Curation

For every great free tutorial, there are 50 outdated or poorly explained ones. You waste hours on bad content before finding the good stuff.


  1. Community

Free content is passive. You watch, you read, you move on. There's no one to ask "am I doing this right?" or "what should I learn next?"


  1. Commitment

Psychologically, paying for something makes you take it seriously. It's skin in the game.


When to use free resources:


  • āœ… You're exploring whether coding is for you

  • āœ… You need documentation/reference (MDN, official docs)

  • āœ… You're looking for one specific topic


When paid resources are worth it:


  • āœ… You're serious and want a structured path

  • āœ… You value time over money

  • āœ… You want a community of people on the same journey

  • āœ… You want curated, up-to-date content


The TechPages approach:


I built TechPages as the resource I wish existed when I started — structured, concise written guides (no 10-hour video fluff), a full beginner course with a completion certificate, and a community to keep you accountable.


$89.99 one-time. No subscription. Use code LAUNCH for 20% off.

Profile picture
Marius DragomirProfile picture@mariussellĀ·Mar 14

The 5 things I wish someone told me before learning to code

I've spent years writing computing guides, and the same mistakes come up over and over with beginners. Here's what actually matters:


1. You don't need to pick the "right" language first. Python, JavaScript, whatever — the concepts transfer. Just start. The people who spend 3 months researching which language to learn could have already built something.


2. Reading tutorials isn't learning. You learn by breaking things. Open a code editor, type something, run it, see what happens. That 10 minutes of hands-on work beats 2 hours of reading.


3. You will feel stupid. That's the point. Every developer felt that way. The gap between "I don't get this" and "oh wait, I get this" is shorter than you think.


4. Google is not cheating. Professional developers Google things constantly. The skill isn't memorizing syntax — it's knowing what to search for.


5. Build something you actually care about. A calculator app? Boring. A tool that solves YOUR problem? Now you're motivated.


I put all of this (and a lot more) into the TechPages guides — beginner-friendly PDFs that cut through the fluff and teach computing fundamentals in plain English.


If you're starting your tech journey, come check it out.

Profile picture
Marius DragomirProfile picture@mariussellĀ·Mar 14

The 5 things I wish someone told me before learning to code

I've spent years writing computing guides, and the same mistakes come up over and over with beginners. Here's what actually matters:


1. You don't need to pick the "right" language first. Python, JavaScript, whatever — the concepts transfer. Just start. The people who spend 3 months researching which language to learn could have already built something.


2. Reading tutorials isn't learning. You learn by breaking things. Open a code editor, type something, run it, see what happens. That 10 minutes of hands-on work beats 2 hours of reading.


3. You will feel stupid. That's the point. Every developer felt that way. The gap between "I don't get this" and "oh wait, I get this" is shorter than you think.


4. Google is not cheating. Professional developers Google things constantly. The skill isn't memorizing syntax — it's knowing what to search for.


5. Build something you actually care about. A calculator app? Boring. A tool that solves YOUR problem? Now you're motivated.


I put all of this (and a lot more) into the TechPages guides — beginner-friendly PDFs that cut through the fluff and teach computing fundamentals in plain English.


If you're starting your tech journey, come check it out.