பல்லடம் பட்டிக்காட்டான்

[Dr Tathagata Bose @tbosex67]

@Yasha_yaar Protein sources for vegetarians

[Andrew Tate @Cobratate]

GOD MAKES YOU SUFFER

[Hussain Ibarra @HussainIbarra]

I'm 24.

I spent the last 7 years obsessing over self-improvement.

Here are the most powerful lessons that changed my life (in 2 minutes):

1. Your life is determined by how you choose to cure boredom.

[Dear Son. @DearS_o_n]

8,000,000,000 people on Earth. Almost no one knows you exist. The few who do are too busy to care. Relax. No one’s watching. Dear son, Go build your life.

[DMK @arivalayam]

தலைமைக் கழக அறிவிப்பு

கடந்த 25.05.2026 அன்று சென்னை, அண்ணா அறிவாலயத்தில், கழக அமைப்புச் செயலாளர் ஆர்.எஸ்.பாரதி – சட்டத்துறைச் செயலாளர் என்.ஆர்.இளங்கோ ஆகியோர் செய்தியாளர்கள் சந்திப்பின்போது அளித்த பேட்டியின்போது, “அரசின் நடவடிக்கைகளை விமர்ச்சித்து ஜனநாயக ரீதியாக தங்கள் கருத்துக்களை பதிவிடுவோரின்மீது பொய் புகார்கள் தரப்பட்டு, அவர்களின் கருத்து சுதந்திரம் பறிக்கப்படும் நிலையில்,

கழகத்தின்மீது ஆதாரங்கள் இல்லாமல், அவதூறு பரப்புவோர்மீது உரிய நடவடிக்கை எடுத்திடவும் – கழகத் தோழர்கள் மற்றும் சமூக வலைதள ஊடகவியலாளர்கள், கீழே குறிப்பிடப்பட்டுள்ள வழக்கறிஞர்களை தொடர்பு கொள்ளலாம் அல்லது உங்கள் கருத்துக்களை, புகார்களை பின்வரும் மின்னஞ்சலுக்கு தகவல்களை அனுப்பலாம்.

மின்னஞ்சல் முகவரி : [email protected]

[Shubh @TheSuperEng]

More and more backend positions are now asking for one skill without fail:

MICROSERVICES

Do the following to maximize your chances of bagging those jobs:

1. Study API types (REST, gRPC, GraphQL)
2. Build a project with at least 2 microservices
3. Learn about system design
4. Build another project, but this time explain your architecture.
5. Learn methods of API security and implement them in your project.
6. Implement more sophisticated system architecture.
7. Build more projects.

(Projects should be your own. Don't copy anyone else's work otherwise, you won't be able to justify procedures during the interview.

[Arun Chauhan @imarun_chauhan]

MASTER SYSTEM DESIGN

SYSTEM DESIGN MASTER TREE
│
├── 1. Fundamentals
│ ├── What is System Design
│ ├── Functional Requirements
│ ├── Non-Functional Requirements
│ │ ├── Scalability
│ │ ├── Reliability
│ │ ├── Availability
│ │ ├── Consistency
│ │ └── Performance
│ └── Trade-offs
│
├── 2. Architecture Basics
│ ├── Monolithic Architecture
│ ├── Microservices Architecture
│ ├── Service-Oriented Architecture (SOA)
│ ├── Layered Architecture
│ └── Event-Driven Architecture
│
├── 3. Networking Basics
│ ├── HTTP / HTTPS
│ ├── TCP / IP
│ ├── DNS
│ ├── Load Balancing Concepts
│ └── Latency vs Throughput
│
├── 4. Load Balancing
│ ├── Types (L4 / L7)
│ ├── Algorithms
│ │ ├── Round Robin
│ │ ├── Least Connections
│ │ └── IP Hash
│ ├── Reverse Proxy
│ └── Failover Strategies
│
├── 5. Databases
│ ├── SQL vs NoSQL
│ ├── Relational Databases
│ ├── NoSQL Types
│ │ ├── Key-Value
│ │ ├── Document
│ │ ├── Column
│ │ └── Graph
│ ├── CAP Theorem
│ └── ACID vs BASE
│
├── 6. Caching
│ ├── Why Caching
│ ├── Cache Layers
│ │ ├── Client-side
│ │ ├── CDN
│ │ ├── Server-side
│ ├── Cache Strategies
│ │ ├── Write-through
│ │ ├── Write-back
│ │ └── Cache-aside
│ └── Cache Invalidation
│
├── 7. Data Partitioning
│ ├── Vertical Partitioning
│ ├── Horizontal Partitioning (Sharding)
│ ├── Consistent Hashing
│ └── Rebalancing
│
├── 8. Replication
│ ├── Master-Slave
│ ├── Master-Master
│ ├── Synchronous Replication
│ └── Asynchronous Replication
│
├── 9. Consistency Models
│ ├── Strong Consistency
│ ├── Eventual Consistency
│ ├── Causal Consistency
│ └── Read-after-Write Consistency
│
├── 10. Messaging Systems
│ ├── Message Queues
│ ├── Pub/Sub Systems
│ ├── Kafka / RabbitMQ
│ ├── Event Streaming
│ └── Exactly-once / At-least-once Delivery
│
├── 11. API Design
│ ├── REST
│ ├── GraphQL
│ ├── gRPC
│ ├── Rate Limiting
│ └── API Gateway
│
├── 12. Storage Systems
│ ├── File Storage
│ ├── Object Storage (S3)
│ ├── Block Storage
│ └── CDN (Content Delivery Network)
│
├── 13. Security
│ ├── Authentication
│ ├── Authorization
│ ├── Encryption (SSL/TLS)
│ ├── Firewalls
│ └── DDoS Protection
│
├── 14. Scalability
│ ├── Vertical Scaling
│ ├── Horizontal Scaling
│ ├── Auto Scaling
│ └── Stateless Services
│
├── 15. Fault Tolerance
│ ├── Redundancy
│ ├── Circuit Breaker
│ ├── Retries & Backoff
│ └── Graceful Degradation
│
├── 16. Observability
│ ├── Logging
│ ├── Monitoring
│ ├── Metrics
│ ├── Alerting
│ └── Distributed Tracing
│
├── 17. Deployment & DevOps
│ ├── CI/CD
│ ├── Docker
│ ├── Kubernetes
│ ├── Blue-Green Deployment
│ └── Canary Releases
│
└── 18. Real-World System Design
├── URL Shortener (like Bitly)
├── Chat System (like WhatsApp)
├── Video Streaming (like YouTube)
├── Ride Sharing (like Uber)
└── Social Media Feed (like Twitter/X)

@BharukaShraddha
Thanks for sharing, great work 👏

[Dhanian 🗯️ @e_opore]

🎉 Happy New Month!

Linux tutorial series, structured as Day 1 through Day 30:

1. Day 1: What is Linux – Understanding the Linux Kernel and Distributions
2. Day 2: Installing Linux – Dual Boot, Virtual Machine, or WSL
3. Day 3: Navigating Linux – Essential Linux Commands for Directories and Paths
4. Day 4: Managing Files in Linux – Create, Copy, Move, and Remove
5. Day 5: Linux File Permissions – Mastering chmod, chown, and chgrp
6. Day 6: Editing Files in Linux – Vi, Vim, Nano, and GUI Editors
7. Day 7: Linux Processes – Viewing, Managing, and Killing Processes
8. Day 8: Linux Text Processing – grep, sed, awk, and Regular Expressions
9. Day 9: Linux Redirection and Pipes – stdin, stdout, stderr and |
10. Day 10: Linux User Management – Adding, Modifying, and Deleting Users
11. Day 11: Linux File System Hierarchy – Understanding /bin, /etc, /var, and More
12. Day 12: Linux Disk Management – Partitioning, Formatting, and Mounting
13. Day 13: Linux Boot Process – BIOS to Initramfs to systemd
14. Day 14: Linux Services with systemd – systemctl, journalctl, and Targets
15. Day 15: Linux Networking Basics – ip, ifconfig, ping, and netstat
16. Day 16: Linux Firewall – Mastering iptables, ufw, and firewalld
17. Day 17: Linux Secure Shell (SSH) – Remote Access and Key Authentication
18. Day 18: Linux Package Management – APT, YUM, DNF, and Pacman
19. Day 19: Linux Scheduling – Cron, Crontab, and At for Automation
20. Day 20: Linux Logging and Monitoring – rsyslog, logrotate, and journalctl
21. Day 21: Linux Performance Tuning – top, htop, vmstat, and iostat
22. Day 22: Linux Bash Scripting – Variables, Loops, and Conditionals
23. Day 23: Linux Environment Variables – PATH, HOME, and Custom Variables
24. Day 24: Linux Advanced Permissions – SUID, SGID, Sticky Bit, and ACL
25. Day 25: Linux Security – SELinux, AppArmor, and Auditing with auditd
26. Day 26: Linux Containers – LXC, LXD, and Docker on Linux
27. Day 27: Linux Virtualization – KVM, QEMU, and libvirt Basics
28. Day 28: Linux Troubleshooting – strace, ltrace, lsof, and Recovery Mode
29. Day 29: Linux Hardening – Secure Configuration and Best Practices
30. Day 30: Linux Final Project – Building a Production-Ready Linux Server

Grab the Linux Ebook: https://t.co/DeHjJ1Wubf

#Linux #LinuxTutorial #DevOps #SystemAdministration #OpenSource #Programming #Developer #CodeNewbie #100DaysOfCode #LinuxLearning #TechEducation #SoftwareEngineering #CloudComputing #CyberSecurity #BashScripting

Follow @e_opore on X to learn more.

[பல்லடம் பட்டிக்காட்டான் @David_Tim_cook]

@nandantechtwts @grok who are these guys?

[Gaurav Sen @gkcs_]

How should software engineers learn AI?

[Reads with Ravi @readswithravi]

A peak productivity advice.

[Rupsy Saini @ZiviiBloom]

Vijay can't match @PawanKalyan 's Aura🔥💪

[Gabbar @Gabbar0099]

Golden period of Indian Economy ❤️

[Big Brain Business @BigBrainBizness]

Carl Pei, founder of Nothing, on startup life: "It's not a cool lifestyle. I got a lot of gray hair now."

[Jay Yang @Jayyanginspires]

Co-founder and CEO of Stripe’s advice to ambitious people:

[பல்லடம் பட்டிக்காட்டான் @David_Tim_cook]

@UddJaParindey 😂

[𝐓𝐡𝐞 𝐏𝐫𝐞𝐬𝐞𝐫𝐯𝐞𝐫 @ThePreserverofU]

9 MENTORS YOU CAN FIND FOR FREE ON THE INTERNET

1. Naval Ravikant (Wealth)
2. Jordan Peterson (Responsibility)
3. David Goggins (Hardness)
4. Andrew Huberman (Health)
5. Chris Williamson (Wisdom)
6. Jocko Willink (Leadership)
7. Nassim Taleb (Probability)
8. Robert Greene (Strategy)
9. Your Own Failures (Experience)

[Fathers Diary @Fathers_Diary]

As a man,

▪︎ Wake up early whether you like it or not. Sleep is a luxury you earn.

▪︎ Cut porn. It's frying your discipline and making you soft.

▪︎ Lift heavy weights 4 to 6 days a week. Track numbers. If they're not going up, you're lying.

▪︎ Eat boring food. Same meals. Protein first. Pleasure later.

▪︎ Stop explaining yourself. Explanations are for people above you.

▪︎ Learn one high-income skill and go all in. No backup plans. Backups make cowards.

▪︎ Kill useless friendships. If they don't push money, discipline or growth, they're dead weight.

▪︎ Get comfortable being alone. Loneliness is training, not a problem.

▪︎ Read contracts, finance, power, psychology. Fiction won't save you.

▪︎ Build an emergency fund. No one rescues grown men.

▪︎ Stop chasing women. Build a life that attracts them accidentally.

▪︎ Control your temper. Emotional men get manipulated.

▪︎ Dress clean and simple. No logos. No noise. Let silence flex.

▪︎ Learn to say no without guilt.

▪︎ Track your time like money. Wasted hours are stolen years.

▪︎ Fix your posture. Weak body language bleeds into weak decisions.

▪︎ Quit alcohol if you can't control it. If it controls you, it owns you.

▪︎ Learn how to fight or learn how to run fast. Ideally both.

▪︎ Pay your debts aggressively. Owing money kills respect.

▪︎ Keep your mouth shut about plans. Execute first.

▪︎ Accept that no one cares about your struggles. Act accordingly.

▪︎ Build something that pays you while you sleep. If not, you're replaceable.

▪︎ Call your parents. One day you won't be able to.

▪︎ Stop waiting for motivation. Operate on schedule.

▪︎ Become physically dangerous but mentally calm.

▪︎ Respect yourself so hard the world has no choice but to adjust.

That's it. No inspiration. Just work.

[avrl ☘ @avrldotdev]

10 things every dev should build once:

0. Auth system (jwt & refresh token)
1. OAuth provider
2. Feature flag service
3. Session store
4. Rate limiter
5. Metrics collector
6. Webhook delivery system
7. Secrets manager
8. Config management service
9. Distributed tracing system