Jose Manuel H.

Cloud, Data Engineering, Startups y Value Investing. “Sin datos, eres solo otra persona con una opinión."

[Jose Manuel H. @joc182]

@ryandao47 @brankopetric00 👆

[Jose Manuel H. @joc182]

It’s funny because it’s true

[Josh tried coding @joshtriedcoding]

am i the only one who loves AWS man

people hate on it

but it’s SO FUCKING GOOD and SCALABLE and FAST i wanna use it for everything 😭

[Jose Manuel H. @joc182]

@theCTO Isn’t cognito a good option? I see a lot of comments about Clerk I will have to give it a try!

[Jose Manuel H. @joc182]

😅

[Rafael Poulain @RafaelPoulain]

🙄

[Jose Manuel H. @joc182]

From RAG to context engineering, AI components are constantly evolving, trying to keep up with the new Agentic era.

[Towards Data Science @TDataScience]

Learn the principles of context engineering, the evolution of RAG for the agentic AI era. @SteveHedden explains how agents must dynamically write, compress, isolate, and select context from data, tools, and memories to reason effectively.

https://t.co/93UQoMrvCX

[Josep Ferrer @iamjosepferrer]

Logistic Regression clearly explained 👇🏻

[Neo Kim @systemdesignone]

How Kafka Works

(explained in 2 mins or less):

[Neo Kim @systemdesignone]

If I had to scale a website from 0 to 1 million users, here's what I'd do:

[Govardhana Miriyala Kannaiah @govardhana_mk]

DevOps official language has to be 'YAML'

- Helm uses YAML
- GitHub uses YAML
- Ansible uses YAML
- Argo CD uses YAML
- Kubernetes uses YAML
- Azure DevOps uses YAML
- Docker Compose uses YAML
and more ...

All the sophisticated toolsets you aspire to learn and adopt run on YAML.

Get that right first.

🔴 52K+ read my DevOps and Cloud newsletter: https://t.co/WBucLdwLhJ

What do we cover:
DevOps, Cloud, Kubernetes, IaC, GitOps, MLOps

🔁 Consider a repost if this is helpful.

[Nikki Siapno @NikkiSiapno]

Concepts every developer should know: concurrency is 𝗡𝗢𝗧 parallelism.

Parallelism and concurrency are two terms that often create confusion.

One is about managing multiple tasks at once, intermixing them to optimize resource usage.

The other involves executing multiple tasks simultaneously.

As Rob Pike (one of the creators of Golang) succinctly put it: “𝗖𝗼𝗻𝗰𝘂𝗿𝗿𝗲𝗻𝗰𝘆 is about 𝐝𝐞𝐚𝐥𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 lots of things at once. 𝗣𝗮𝗿𝗮𝗹𝗹𝗲𝗹𝗶𝘀𝗺 is about 𝐝𝐨𝐢𝐧𝐠 lots of things at once."

Learn more here: https://t.co/v7Aqh6BRtb

---
Thanks to our partner CodeRabbit who keeps our content free to the community.

Context engineering has been a hot topic.
𝗛𝗲𝗿𝗲'𝘀 𝗮 𝗴𝗿𝗲𝗮𝘁 𝗾𝘂𝗶𝗰𝗸 𝗿𝗲𝗮𝗱 about it through the lens of code reviews: https://t.co/jtFc302C5i

[Neo Kim @systemdesignone]

How Big O works

(explained in 2 mins or less):

[Tobias Schmidt @tpschmidt_]

Just found the cheat sheet from the past that I've created for the AWS S3 CLI. With AI helpers, it's not too important anymore, but definitely still useful to know the most important commands! ✨

[Ashish Pratap Singh @ashishps_1]

LeetCode was HARD until I Learned these 15 Patterns:

1. Prefix Sum
2. Two Pointers
3. Sliding Window
4. Fast & Slow Pointers
5. LinkedList In-place Reversal
6. Monotonic Stack
7. Top ‘K’ Elements
8. Overlapping Intervals
9. Modified Binary Search
10. Binary Tree Traversal
11. Depth-First Search (DFS)
12. Breadth-First Search (BFS)
13. Matrix Traversal
14. Backtracking
15. Dynamic Programming Patterns

I've created a free resource to help you learn, practice and master these patterns plus many more.

👉 Check it out at https://t.co/FqIaiFlTvH

♻️ Repost to help others in your network

[Reads with Ravi @readswithravi]

12 Must-Read Nonfiction Book’s Visual Summary:

1) Atomic Habits by James Clear

[Sahn Lam @sahnlam]

A Visual Guide to CI/CD

[Ezekiel @ezekiel_aleke]

Don't understand JOINs in SQL?

This will be the last time🔥

Learn it now with code examples:

[Sahn Lam @sahnlam]

Web Authentication Illustrated

[Sahn Lam @sahnlam]

What is a Deadlock?