@MT⁴TEC

GEEK || Data Science Lover || Back-end Analyst || Oracle || C# || Excel || SQL || Linux

[𝐇𝐚𝐦𝐳𝐚 | Network Engineer (Aspiring) @Hamzaonchain]

NETWORKING FUNDAMENTALS

[tut_ml @tut_ml]

Best Probability Courses- https://t.co/twJxVK4leE

[E.C. Juventude @ECJuventude]

𝗝𝗨𝗩𝗘𝗡𝗧𝗨𝗗𝗘 𝗣𝗥𝗢𝗡𝗧𝗢 🇳🇬

Equipe Jaconera definida para enfrentar o Sport no Alfredo Jaconi VAI PRA CIMA, JU!

📺 Transmissão: Disney +

#DiaDeJu #JUVxSPT

[Chicoᶜᶠᶜ🇳🇬 @chicocfc]

chat nunca erra

[Daily Update @Feup_MRB]

How to router works?

[Vaidehi @Ai_Vaidehi]

𝟯𝟬 𝗕𝗹𝗼𝗴𝘀 𝘁𝗼 𝗟𝗲𝗮𝗿𝗻 𝟯𝟬 𝗦𝘆𝘀𝘁𝗲𝗺 𝗗𝗲𝘀𝗶𝗴𝗻 𝗖𝗼𝗻𝗰𝗲𝗽𝘁𝘀:

1. APIs: https://t.co/7fL4F9XGef
2. API Gateways: https://t.co/D4j6P6CYDr
3. JWTs: https://t.co/OKiOvlj8Fq
4. Webhooks: https://t.co/nvgjOsKOas
5. REST vs GraphQL: https://t.co/Kipxik9t7B
6. Load Balancing: https://t.co/34mFEh55xv
7. Proxy vs Reverse Proxy: https://t.co/IDslD2PJcL
8. Scalability: https://t.co/ohmTKQxPZZ
9. Availability: https://t.co/GkquXXNylU
10. SPOF: https://t.co/GQ8WR0E8RP
11. CAP Theorem: https://t.co/5bu4SkN9lJ
12. SQL vs NoSQL: https://t.co/4aMsfVsZbD
13. ACID Transactions: https://t.co/52MERICrzU
14. Database Indexes: https://t.co/BBoa8EMX2r
15. Database Sharding: https://t.co/rZ2ZxQS11P
16. Consistent Hashing: https://t.co/qKWIFOXKql
17. CDC: https://t.co/kBldaWUZzb
18. Caching: https://t.co/lMkqrsputO
19. Caching Strategies: https://t.co/pXru61Cfvr
20. Cache Eviction Policies: https://t.co/EoeeW1FFRy
21. CDN: https://t.co/0PcOUhdNXp
22. Rate Limiting Algorithms: https://t.co/4ocDZggbho
23. Message Queues: https://t.co/FTPz4XpgqG
24. Bloom Filters: https://t.co/ym7I98Aboj
25. Idempotency: https://t.co/itqXVPe4zT
26. Concurrency vs Parallelism: https://t.co/CbjqqzYKIx
27. Long Polling vs WebSockets: https://t.co/L1Tr4MeN5A
28. Stateful vs. Stateless Architecture: https://t.co/0AVkCh9fm1
29. Batch vs Stream Processing: https://t.co/wMWEf8IGFY
30. Geohashing: https://t.co/emPySzIVP8

🔁 Repost to help a friend.
📌 Save this post for later.

[Olivier Poncet 🦝 @ponceto91]

L'interface de GitHub si la plateforme avait été créée par Borland dans les années 90 🤓

[RossRadio @cqcqcqdx]

O/S. Before-Now

[Shub @shub0414]

Which Linux distro are you daily driving in 2026?

ubuntu
arch
Debian
Mint

[Futegobr @futegobr]

Ranking CBF de 2026 📊⚽

O que mais chama a atenção? 🤔
Fonte: CBF |📸 @futegobr

[Cyber_Racheal @CyberRacheal]

What is that Linux command you use very often? Let’s hear it

[LetsDefend @LetsDefendIO]

Linux vs Windows

[Stefan Đokić | .NET @TheCodeMan__]

Over 1,000 developers downloaded this in a few days.

And my inbox is full.

Not with “thanks”.

But with messages like:

→ “This is the first time a roadmap actually makes sense”
→ “Now I finally know what to build next”
→ “I’ve been wasting months jumping between random tutorials”

That’s exactly why I made it.

Because most .NET roadmaps?

They look like this:

→ 50 boxes
→ Random arrows
→ Zero context

They don’t tell you what to build.
They don’t tell you what to skip.
And they definitely don’t tell you when you’re ready.

So I built something different.

𝗧𝗵𝗲 𝗣𝗿𝗮𝗰𝘁𝗶𝗰𝗮𝗹 .𝗡𝗘𝗧 𝗥𝗼𝗮𝗱𝗺𝗮𝗽 𝗳𝗼𝗿 𝟮𝟬𝟮𝟲

Not a list of technologies.
A step-by-step path based on how real developers actually build applications.

Here’s the journey:

𝗦𝘁𝗲𝗽 𝟭 → Build your first API
𝗦𝘁𝗲𝗽 𝟮 → Add a real database
𝗦𝘁𝗲𝗽 𝟯 → Validation, error handling & logging
𝗦𝘁𝗲𝗽 𝟰 → Authentication
𝗦𝘁𝗲𝗽 𝟱 → Production-ready (Docker, CI/CD, health checks)
𝗦𝘁𝗲𝗽 𝟲 → Background jobs & messaging
𝗦𝘁𝗲𝗽 𝟕 → Scale & optimize
𝗦𝘁𝗲𝗽 𝟴 → Testing

Each step builds on the previous one.
Each step tells you what to learn AND what to ignore.
Each step has a clear “you’re ready when” checklist.

What you get:

✅ 8-step learning path (beginner → job-ready)
✅ 12-week action plan
✅ 7 portfolio projects
✅ Production-ready templates
✅ MUST vs OPTIONAL breakdown
✅ What NOT to learn (this saves months)

Here’s the uncomfortable truth:

Most developers spend 6 months consuming content…

…and still don’t have a single real project.

Or:

You spend 3 months building properly
→ and walk into interviews with proof of work.

The difference isn’t talent.

It’s direction.

🔗 Get it here: https://t.co/0HEdXHtZMO

📩 Next issue goes to 20,000+ engineers → https://t.co/gI46R2Kc0c

Now I’m curious:

If I turned this into something more hands-on…

Not a course.
But guided learning.
Real projects.
Private group.
Weekly direction + feedback.

👉 Would you join something like that?

Or what would you want it to include?

[@MT⁴TEC @mtaufer]

👇

[Sαυℓσ Mσяés 🇳🇬 @SauloMores]

Cadê o blogueiro aquele que disse que era um absurdo o Juventude pedir garantias pelo pagamento do Abner, que o Botafogo tinha grana sobrando e blá blá?

[Mukesh Murugan @iammukeshm]

After building 10+ production .NET projects with Clean Architecture, here's what I always set up on day one:

1. Domain layer has zero NuGet packages. No EF Core. No https://t.co/5lU2uiIwnK Core. Just pure C# — entities, value objects, domain events, business rules. If you can't build this layer without referencing a single framework, something is wrong.

2. Application layer owns the business workflows. Use Cases, Commands, Queries, DTOs, and Validation. This is where MediatR or Wolverine lives. No HTTP concerns.

3. Infrastructure is the replaceable plumbing. EF Core, Dapper, PostgreSQL, messaging, external APIs. You should be able to swap PostgreSQL for SQL Server by changing only this layer.

4. Presentation is just the face. Minimal APIs, Blazor, or even Next.js as a BFF. Auth and authorization belong here. Controllers/endpoints are thin — they just translate HTTP to application commands.

5. Cross-cutting concerns (logging, caching, security) go through middleware or pipeline behaviors. Never baked into individual services.

I mapped all of this into a single reference diagram for .NET 10. Save it.

For more practical architecture content, join my free newsletter - https://t.co/sxuxaJCzag

[Mukesh Murugan @iammukeshm]

I just uploaded a new .NET 10 video.

Full walkthrough of a CRUD Web API built the way I'd actually ship it in 2026. .NET 10, EF Core 10, Postgres on Docker, Minimal APIs, Scalar. 23 minutes start to finish.

Most CRUD tutorials still skip the parts that actually matter. Controllers with 200 lines. Public setters on every property. In-Memory database pretending to be Postgres. Swagger that Microsoft already dropped from the .NET 10 templates.

This one goes in the other direction.

𝗧𝗵𝗲 𝗱𝗼𝗺𝗮𝗶𝗻 𝗲𝗻𝘁𝗶𝘁𝘆
Sealed Movie class. Private setters. A static Create method that validates inputs before the object exists. EF Core handles the private constructor without any special config.

𝗧𝗵𝗲 𝗱𝗮𝘁𝗮𝗯𝗮𝘀𝗲
Postgres 17 on Docker with a single compose file. EF Core 10 with IEntityTypeConfiguration, HasData seeding, and named query filters. No InMemory.

𝗧𝗵𝗲 𝘀𝗲𝗿𝘃𝗶𝗰𝗲 𝗹𝗮𝘆𝗲𝗿
IMovieService. AsNoTracking on reads. CancellationToken on every async call. DTOs that never leak entities into the API contract.

𝗧𝗵𝗲 𝗲𝗻𝗱𝗽𝗼𝗶𝗻𝘁𝘀
MapGroup for organization. TypedResults for proper OpenAPI metadata. Real status codes on every response.

𝗧𝗵𝗲 𝗱𝗲𝗺𝗼
Live Scalar test at the end, hitting a real Postgres container. Five endpoints, all working.

Here is the video: https://t.co/awvQXL8yLo

New .NET videos every week on the channel from now.
Cheers!

[@MT⁴TEC @mtaufer]

👇

[B. Mucke @brunommucke]

🇳🇬 Juventude encaminha acerto com novo patrocinador master

Clube troca contratos para assinar vínculo de duas temporadas com a ZeroUm Bet, que estampou sua marca na camiseta alviverde contra o Grêmio na semifinal do Gauchão.

@RadioCaxias

https://t.co/auObp43kUI

[@MT⁴TEC @mtaufer]

👇

[. @RecopilationNet]

Sé honesto, ¿cuál fue el primer sistema operativo que usaste en tu vida?

[@MT⁴TEC @mtaufer]

👇