aone💚💪🏑🥍🎣

🤔

[aone💚💪🏑🥍🎣 @tekle_isaone]

https://t.co/Od2URWSCgp

[aone💚💪🏑🥍🎣 @tekle_isaone]

🇪🇸 🇪🇸 🇪🇸 🇪🇸 🇪🇸 win 🏆 🙌 😎 👌 ♥️

[freeCodeCamp.org @freeCodeCamp]

Stop using Notion like a basic notebook. It can do so much more.

And if you really dig into it, you can make it your personal operating system.

In this course, you'll learn about formulas and automations, how to build databases, productivity systems, dashboards, and much more, all inside of Notion.

https://t.co/FghxqJc7Mk

[Tech With Tim @TechWithTimm]

Most people who want to become AI engineers are learning things in the wrong order.

Let me show you exactly what to focus on, from Python and LLM fundamentals to APIs, RAG, orchestration, LLMOps, and portfolio projects.

So if you want a simple path into AI engineering, watch this.

[freeCodeCamp.org @freeCodeCamp]

Healthcare data is sensitive, so sending it to a cloud AI service isn't always an option.

In this tutorial, Lakshmi shows you how to build a local healthcare AI assistant with MedGemma, Ollama, and Open WebUI.

You'll run the model on your own machine, chat with a medically tuned LLM, upload medical images, and more.

https://t.co/9IB0C7bT4L

[EnergyUp @EnergyUp_]

Dear Men: Stop Ignoring These Health Warning Signs.

1.

[YourCloudDude | AWS & Python @yourclouddude]

☁️ AWS in Plain English (so you never feel lost again):

• EC2 → your computer in the cloud
• S3 → a giant unlimited folder
• RDS → a managed SQL database
• Lambda → code that runs automatically
• API Gateway → doorway to your APIs
• CloudWatch → logs + monitoring
• VPC → your private network
• IAM → security guard of AWS
• CloudFront → global CDN for speed
• DynamoDB → NoSQL database
• SNS → sends notifications
• SQS → message queue that never sleeps

Master these → 80% of AWS suddenly becomes simple.

[Ritesh Roushan @devXritesh]

Don't call yourself a backend developer if you can't explain these concepts:

• HTTP Methods
• REST vs GraphQL
• gRPC
• API Versioning
• Authentication vs Authorization
• JWT vs Sessions
• Cookies
• ACID Properties
• Database Indexing
• Transactions
• SQL vs NoSQL
• Redis Caching
• CDN
• Load Balancing
• Reverse Proxy
• Rate Limiting
• Idempotency
• Message Queues (Kafka/RabbitMQ)
• CAP Theorem
• Event-Driven Architecture
• Database Replication
• Sharding vs Partitioning
• Horizontal vs Vertical Scaling
• Docker
• CI/CD

Frameworks change.

Backend fundamentals don't.

[SumitM @SumitM_X]

As a developer,

Please Slap yourself if you are unable to explain even 10 from below terms :

Indexing
Clustering
Denormalization
Normalization
Read replicas
Leader–Follower replication
Multi-leader replication
Quorum
Consensus
CAP theorem
BASE
ACID
Eventual consistency
Strong consistency
Snapshot isolation
MVCC (Multi-Version Concurrency Control)
Two-phase commit (2PC)
Three-phase commit (3PC)
Write-ahead logging (WAL)
Checkpointing
Compaction
Rebalancing
Resharding
Data locality
Hot partition
Split-brain
Failover
High availability (HA)
Horizontal scaling
Vertical scaling
Load balancing
Connection pooling
Caching
Materialized views
Secondary indexes
Composite index
Covering index
Bloom filter
LSM tree
B-tree
Query planner
Cost-based optimizer
Deadlock
Lock escalation
Optimistic locking
Pessimistic locking
Dirty read
Phantom read
Read skew
Write skew
Data skew
Backpressure
Circuit breaker
Throttling
Rate limiting
CDC (Change Data Capture)
Logical replication
Physical replication
Geo-replication
Federation
Data lake
Data warehouse
Columnar storage
Row-based storage
Time-series partitioning
Hash partitioning
Range partitioning
Consistent hashing
Data migration
Schema evolution
Schema registry
Idempotency

[Troll Football @TrollFootball]

🚨 Donald Trump reacts at HT

[Sir Doge of the Coin ⚔️ @dogeofficialceo]

Trump reacts to the USA’s loss to Belgium

[freeCodeCamp.org @freeCodeCamp]

Your notes, PDFs, and docs are hard to search once they pile up in folders.

In this tutorial, Darsh teaches you how to build a private RAG Q&A agent that runs on your own machine.

You'll use Python, LangChain v1, Ollama, Qwen, and ChromaDB to query your documents and get answers with cited sources.

https://t.co/DVMqzRBU8b

[javinpaul @javinpaul]

I've Read 20+ Books on Java: Here Are My Top 5 Recommendations for Beginners in 2026 https://t.co/BoFDcrrOrY #books #java

[Abhishek Singh @0xlelouch_]

As an AI Engineer.

Please learn:

- LLM fundamentals: tokens, context windows, embeddings, attention, temperature and sampling
- Prompt engineering, structured outputs, function calling and tool use
- RAG properly: chunking, embeddings, reranking, retrieval quality and evaluation
- Vector DBs, hybrid search, metadata filters and freshness of data
- Fine-tuning basics: LoRA, SFT, preference tuning and when not to fine-tune
- Agents, workflows, memory, retries, state machines and human approval steps
- Evals for LLM apps: hallucination checks, groundedness, latency, cost and task success rate
- Guardrails, prompt injection, data leakage and permission boundaries
- Model routing, prompt caching, token optimization and cost per successful task
- AI observability: traces for every LLM call, tool call, retrieval step and final answer
- Production APIs, rate limits, fallbacks, async jobs and handling model failures
- Building with users instead of making another generic chatbot wrapper

Most AI engineers can call an LLM API.

Very few can build an AI product that gives reliable answers, uses the right data, stays within budget, handles failures, and actually improves a real business workflow.

This is what production AI teams actually care about.

[The Optimal Man @Human_Optimise]

Harvard scientists now know how to grow hair back.

At age 35, 2 out of 3 men lose their hair (regardless of genetics).

Here are 7 research proven ways to grow your hair back:

1. Drink clean water.

[Umesh Kumar Yadav @Umesh__digital]

If you're a backend engineer,

Please learn :

- SOLID design principles
- Multithreading
- Immutability
- Streaming , messaging
- Caching
- Idempotency
- Security
- SSL, JWT, OAuth
- factory, decorator, singleton, obeservable design patterns
- TDD

Invest in the concepts—they'll pay dividends throughout your career.

[freeCodeCamp.org @freeCodeCamp]

Streaming features work great until the connection drops mid-response.

In this guide, Timothy shows how to build a reliable SSE client in TypeScript.

You'll use async generators, Fetch streams, spec-compliant parsing, retry backoff, and other helpful techniques to keep everything going.

https://t.co/MpqMhHBijn

[freeCodeCamp.org @freeCodeCamp]

Automation helps you and your team eliminate repetitive work and focus on creative or strategic tasks.

And there are various tools that help you automate things more effectively.

In this beginner-friendly guide, @manishmshiva teaches you how build and use your own automation workflows using open source n8n.

https://t.co/sna7D7TCVW

[Nelly; @nrqa__]

LIST OF 40 WEBSITES TO FIND REMOTE JOBS

1. Linkedin. com

2. Indeed. com

3. Glassdoor. com

4. FlexJobs. com

5. weworkremotely. com

6. Remote. com

7. Upwork. com

8. Freelancer. com

9. Fiverr. com

10. Guru. com

11. Toptal. com

12. AngelList. com

13. Hubstafftalent. com

14. Simplyhired. com

15. Remotive. com

16. Virtualvocations. com

17. workingnomads. com

18. Hired. com

19. cloudpeeps. com

20. taskrabbit. com

21. talent. com

22. remoteok. io

23. dremote. io

24. jooble. org

25. stackoverflow. com/jobs

26. jobspresso. com

27. onlinejobs. ph

28. simplyhired. com

29. themuse. com

30. skipthedrive. com

31. zirtual. com

32. justremote. com

33. hireable. com

34. remoteworkhub. com

35. jobbatical. com

36. freelancewritinggigs. com

37. contentwritingjobs. com

38. problogger. com/jobs

39. behance. net

40. designhill. com

[Shub @shub0414]

If I had 6 months to become a DevOps/SRE Engineer, I'd do this.

Stage 1 - Linux Fundamentals
Shell, processes, file systems, basic networking.

Stage 2 - Scripting
Bash and Python for automation, cron jobs, small utilities.

Stage 3 - Networking Basics
HTTP, DNS, TCP/IP, load balancing, how requests actually move.

Stage 4 - Cloud Basics
Pick one cloud. Compute, storage, IAM, networking.

Stage 5 - Containers
Docker, images, volumes, networking, debugging containers.

Stage 6 - Kubernetes
Pods, deployments, services, ingress, troubleshooting clusters.

Stage 7 - Infrastructure as Code
Terraform basics, state management, reusable modules.

Stage 8 - CI/CD
GitHub Actions or GitLab CI, building reliable pipelines.

Stage 9 - Observability
Logs, metrics, traces, alerting, understanding system behavior.

Stage 10 - System Design Basics
Scaling, caching, queues, retries, handling failures.

Stage 11 - Real Projects
Deploy applications, break them, fix them, handle real traffic.

Stage 12 - Portfolio + Jobs
3–5 solid projects, proper documentation, start applying to DevOps and SRE roles.

[freeCodeCamp.org @freeCodeCamp]

Design patterns are solutions to common coding problems that show up often in your projects.

And in this tutorial, @PlaybackPress explains how some key object-oriented design patterns work in Java.

He covers patterns like Strategy, Singleton, Composite, Decorator, State, Observer, and more.

https://t.co/oMiaVJYTas