Manuel Estrada

...

[Microsoft Learn @MicrosoftLearn]

We’re introducing a new GitHub Certified: Agentic AI Developer (GH-600).
As AI agents become part of modern development workflows, this role-based certification focuses on how developers and teams operate, supervise, and integrate agents across the SDLC.

If you’re already working with tools like GitHub Copilot or exploring agent-driven workflows, we’d love your input.

Learn more and get involved. https://t.co/ruiYtlsYnj

[Francisco García @Fran_actua]

Un salario nunca podrá hacerte RICO.

Aquí tienes 20 sitios web para trabajar desde casa en 2026.

Empieza a ganar de forma más inteligente, no más difícil🔖

[Rony @Ronycoder]

Instead of watching an hour of Netflix, watch this MIT professor deliver a brilliant masterclass on how to effectively present your ideas with clarity, impact, and purpose.

[Ruben Hassid @rubenhassid]

Stop buying expensive $500 courses to learn AI.

I’ve already done it for you. With one list:

Straight to the point. Zero confusion. And no fluff.

Claude 101: https://t.co/Jv1jsvFB7T
Claude Code: https://t.co/WYZd5ltnXo
Claude Skills: https://t.co/jT4uB5AFtY
Nano banana 2: https://t.co/qfHT594CCI
Claude in Excel: https://t.co/mfcXYSA57j
Best AI for Search: https://t.co/77BmjbJjP0
1M followers with AI: https://t.co/1TV9LYAptv
Claude for your team: https://t.co/U1JsBVC299
No prompt saves you: https://t.co/SDKJWykHE4
AI Slides (PPT in 2026): https://t.co/RfcyYRQ2Ad
Set up Claude Cowork: https://t.co/ZE0fKKrF3A
Claude to sound like you: https://t.co/99RzxXTvzs
Claude interactive charts: https://t.co/ebCHGZqgPt
Claude as your computer: https://t.co/TxYuHPiImn
Claude Cowork + Project: https://t.co/Q7AN9CZ2mg
You're an AI workaholic: https://t.co/mCIvB3ZPA5
Setup AI before prompting: https://t.co/pE3OF722aw
___

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[Manuel Estrada @mestradas]

@Imagen_Oax @grok cuantos alcaldes han asesinado en Michoacán este sexenio?

[Brais Moure @MoureDev]

El proceso de ejecución de Python vs. Java

[Manuel Estrada @mestradas]

¿Dónde reportar a @HSBC_MX que llaman y llaman ofreciendo tarjeta premier a nombre de persona que no soy yo y timbran y timbran?

[José Mario @JoseMarioMX]

Nos venden la idea de que los jueces son los culpables de liberar a criminales, cuando la verdad es que las fiscalías son incapaces de armar casos sólidos. Expedientes con pruebas insuficientes, testimonios fabricados, detenciones ilegales y violaciones al debido proceso terminan en absoluciones o libertades porque la justicia no se trata de llenar cárceles, sino de probar culpabilidades.

Pero claro, es más fácil culpar a los jueces que admitir la incompetencia del sistema de procuración de justicia. ¿Por qué los expedientes llegan tan mal integrados? Porque la justicia penal en México es un circo mediático: se detiene con espectáculo, se acusa con titulares, pero cuando toca probar en juicio, todo es un desastre. La consecuencia: liberaciones que indignan, pero que son el reflejo de un sistema podrido desde la raíz.

El problema no es que los jueces liberen, es que las fiscalías no saben acusar. El verdadero enemigo de la justicia no es el Poder Judicial, sino un sistema de procuración ineficaz, politizado y lleno de improvisados. Si realmente queremos justicia, exijamos fiscales preparados, investigaciones reales y pruebas contundentes, no juicios basados en supuestos y presión mediática.

[Manuel Estrada @mestradas]

Primero llega el fin del mundo luego el correo de confirmación de cuentas de @VivaAerobus

[Tech Fusionist @techyoutbe]

AWS Cheat Sheet (Part 1) - For Absolute Beginner

[Dr Milan Milanović @milan_milanovic]

𝗛𝗼𝘄 𝘁𝗼 𝗹𝗲𝗮𝗿𝗻 𝗔𝗣𝗜?

I've just released the new issue of my 𝗻𝗲𝘄𝘀𝗹𝗲𝘁𝘁𝗲𝗿 to 37k+ addresses on learning APIs and all recommendation resources you will ever need.

Our daily work as software engineers involves creating or utilizing these APIs. Creating 𝘄𝗲𝗹𝗹-𝗱𝗲𝘀𝗶𝗴𝗻𝗲𝗱 𝗥𝗘𝗦𝗧 𝗔𝗣𝗜𝘀 𝗶𝘀 𝗰𝗿𝘂𝗰𝗶𝗮𝗹—not only should they be easy to work with and concise, but they should also be well-designed against misuse to prevent future issues.

In this issue, we explore the art of 𝗔𝗣𝗜 𝗱𝗲𝘀𝗶𝗴𝗻 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝗮 𝗰𝘂𝗿𝗮𝘁𝗲𝗱 𝘀𝗲𝗹𝗲𝗰𝘁𝗶𝗼𝗻 𝗼𝗳 𝗿𝗲𝘀𝗼𝘂𝗿𝗰𝗲𝘀, including insightful books, articles, and real-world examples from industry leaders like Stripe and Slack. We'll learn about the proper use of HTTP methods, RESTful URI structures, effective error handling, caching strategies, and the importance of thorough API documentation.

Additionally, we'll present 𝗰𝗼𝗺𝗺𝗼𝗻 𝗔𝗣𝗜 𝗮𝗻𝘁𝗶-𝗽𝗮𝘁𝘁𝗲𝗿𝗻𝘀 that often lead to bigger problems later.

👉 Check it out from the following link: https://t.co/aWoV7YfjWK.

#softwareengineering #api #programming

[Manish Kumar Shah @manishkumar_dev]

Free Software Development Courses with Certificate to try in 2025:

🔸GIT
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🔸Python
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🔸SQL
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🔸Linux
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🔸SQL
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🔸SQL for Data Science
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🔸PostgreSQL
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🔸MySQL
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🔸SQL Server
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🔸Oracle
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🔸Full Stack Web
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🔸Meta Back-End Developer Professional Certificate
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🔸Meta Front-End Developer Professional Certificate
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🔸Programming with JavaScript
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🔸Linux
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🔸DevOps
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🔸CI/CD
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🔸Docker
https://t.co/NN7s1bICs4

🔸Web Applications for Everybody Specialization
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🔸Kubernetes
https://t.co/iO9NryQAEh

🔸HTML, CSS, and Javascript for Web Developers
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Follow @manishkumar_dev for such free resources.

[ANUIES @ANUIES]

En los próximos días se darán a conocer a los 20 ganadores, que viajarán a Osaka, Japón con todos los gastos pagados para capacitarse durante tres meses con el uso de Inteligencia Artificial y otras tecnologías emergentes, en los Laboratorios de MIRAI-Innovation.

[Sahn Lam @sahnlam]

Caching 101: The Must-Know Caching Strategies

Fetching data is 𝘀𝗹𝗼𝘄. Caching speeds things up by storing frequently accessed data for quick reads. But how do you populate and update the cache? That's where strategies come in.

🔍 Read Strategies:

𝗖𝗮𝗰𝗵𝗲 𝗔𝘀𝗶𝗱𝗲 (Lazy Loading)
- How it works: Tries cache first, then fetches from DB on cache miss
- Usage: When cache misses are rare or the latency of a cache miss + DB read is acceptable

𝗥𝗲𝗮𝗱 𝗧𝗵𝗿𝗼𝘂𝗴𝗵
- How it works: Cache handles DB reads, transparently fetching missing data on cache miss
- Usage: Abstracts DB logic from app code. Keeps cache consistently populated by handling misses automatically

📝 Write Strategies:

𝗪𝗿𝗶𝘁𝗲 𝗔𝗿𝗼𝘂𝗻𝗱
- How it works: Writes bypass the cache and go directly to the DB
- Usage: When written data won't immediately be read back from cache

𝗪𝗿𝗶𝘁𝗲 𝗕𝗮𝗰𝗸 (Delayed Write)
- How it works: Writes to cache first, async write to DB later
- Usage: In write-heavy environments where slight data loss is tolerable

𝗪𝗿𝗶𝘁𝗲 𝗧𝗵𝗿𝗼𝘂𝗴𝗵
- How it works: Immediate write to both cache and DB
- Usage: When data consistency is critical

🚀 Real-Life Usage:

𝗖𝗮𝗰𝗵𝗲 𝗔𝘀𝗶𝗱𝗲 + 𝗪𝗿𝗶𝘁𝗲 𝗧𝗵𝗿𝗼𝘂𝗴𝗵
This ensures consistent cache/DB sync while allowing fine-grained cache population control during reads. Immediate database writes might strain the DB.

𝗥𝗲𝗮𝗱 𝗧𝗵𝗿𝗼𝘂𝗴𝗵 + 𝗪𝗿𝗶𝘁𝗲 𝗕𝗮𝗰𝗸
This abstracts the DB and handles bursting write traffic well by delaying sync. However, it risks larger data loss if the cache goes down before syncing the buffered writes to the database.

–
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[Alex Xu @alexxubyte]

Do you know those 8 common problems in large-scale production systems and their solutions?

Time to test your skills!

[UNAM @UNAM_MX]

Una música rara, pero sobre todo un espíritu empapado de poesía. No te pierdas una transmisión de @RadioUNAM con Fuensanta 🎤, cantante, contrabajista y compositora mexicana que emerge en la escena de la música experimental en Europa y América Latina > https://t.co/aT1Dd59aXd

[Manuel Estrada @mestradas]

He vivido en la ignorancia sobre las cárceles. Mira que montar operativos para trasladar reos ¿es como invadir mini países? ¿Tan complicado es?

[Carlos Santana @DotCSV]

Siempre que desarrollemos a AGI en un "sandbox" controlado y delimitado no habrá problemas de seguridad.

La AGI en el sandbox:

[Dirk Janssen @dirkjanjanssen]

Cuando vivíamos en Panamá, una de mis cosas favoritas fue cenar en la terraza del restaurante en las esclusas de Miraflores y ver las locomotoras sacar los barcos. Sigue funcionando como un reloj después de más de un siglo, una maravilla de la ingeniería.https://t.co/VPHhqrGLJz