Chrome for Developers
Chrome 142 introduces three major CSS and web platform features: the :target-before and :target-after pseudo-classes for styling scroll markers relative to the active marker, range syntax support for style container queries and the if() function enabling numeric comparisons with operators, and the interestfor attribute for button and anchor elements that triggers actions when users show interest through hover, keyboard shortcuts, or long-press gestures.
#Tec@ethhostech #Ai #hos
Chrome 142 introduces three major CSS and web platform features: the :target-before and :target-after pseudo-classes for styling scroll markers relative to the active marker, range syntax support for style container queries and the if() function enabling numeric comparisons with operators, and the interestfor attribute for button and anchor elements that triggers actions when users show interest through hover, keyboard shortcuts, or long-press gestures.
#Tec@ethhostech #Ai #hos
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👐 OpenAI Introduces GPT-5.1
OpenAI has rolled out GPT-5.1, a new version of its flagship model that feels more natural and conversational while improving efficiency. The update responds to feedback that GPT-5 sounded too robotic compared with GPT-4o.
Paid subscribers are getting early access, with a full rollout coming soon. GPT-5.1 will replace the base GPT-5. A GPT-5.1 Pro version is also on the way.
Read More
#Tech@ethhostech
OpenAI has rolled out GPT-5.1, a new version of its flagship model that feels more natural and conversational while improving efficiency. The update responds to feedback that GPT-5 sounded too robotic compared with GPT-4o.
Paid subscribers are getting early access, with a full rollout coming soon. GPT-5.1 will replace the base GPT-5. A GPT-5.1 Pro version is also on the way.
Read More
#Tech@ethhostech
🔥 Tech With Hos — Top 5 Backend Tools in High Demand (2025)
1. Node.js + Express
Fast, lightweight, and perfect for building APIs. JavaScript everywhere — frontend and backend.
2. Django / FastAPI (Python)
Secure, easy to build with, and great for AI-powered apps. FastAPI is super high-performance.
3. Spring Boot (Java)
Enterprise-level, scalable, and used by big companies worldwide.
4. Golang (Go)
Simple, fast, and ideal for microservices and cloud-native systems.
5. .NET Core (C#)
Highly reliable, used a lot in corporate and government systems.
#Tech@ethhostech #hos
1. Node.js + Express
Fast, lightweight, and perfect for building APIs. JavaScript everywhere — frontend and backend.
2. Django / FastAPI (Python)
Secure, easy to build with, and great for AI-powered apps. FastAPI is super high-performance.
3. Spring Boot (Java)
Enterprise-level, scalable, and used by big companies worldwide.
4. Golang (Go)
Simple, fast, and ideal for microservices and cloud-native systems.
5. .NET Core (C#)
Highly reliable, used a lot in corporate and government systems.
#Tech@ethhostech #hos
No wires. No limits. Pure energy.
Finland just tested true wireless electricity — sending power through the air with zero cables.
Using radio waves, engineers can safely power small devices like sensors, lights, and medical tools without plugging anything in.
This could mean cleaner cities, self-charging smart homes, and public spaces where power flows invisibly.
It’s early, but the future of energy just got a lot closer.
#Tec@ethhostech
#hos #Ai
Finland just tested true wireless electricity — sending power through the air with zero cables.
Using radio waves, engineers can safely power small devices like sensors, lights, and medical tools without plugging anything in.
This could mean cleaner cities, self-charging smart homes, and public spaces where power flows invisibly.
It’s early, but the future of energy just got a lot closer.
#Tec@ethhostech
#hos #Ai
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Forwarded from Discover • Tech News
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Forwarded from CSEC ASTU (𝑘𝑖𝑑𝑜 .𝑎)
📣 Seminar Announcement — Open to All ASTU Student
We are pleased to share that CSEC ASTU will be hosting a special seminar this Sunday, featuring one of our own member who recently interned at Bloomberg. This achievement is a proud moment for our community and a source of inspiration for aspiring professionals.
🗓 Date: Sunday
📍 Venue: Block 508, Room 10
⏰ Time: 02:00 LT Evening (ማታ)
The session is open to all students and we warmly encourage everyone to attend and benefit from this insightful experience.
👥 Join us:
🔗 CSEC ASTU - LinkedIn
💬 CSEC ASTU - Telegram
▶️ CSEC ASTU - YouTube
#CSEC_ASTU #BloombergIntern #CareerDevelopment #StudentSuccess #ProfessionalGrowth
We are pleased to share that CSEC ASTU will be hosting a special seminar this Sunday, featuring one of our own member who recently interned at Bloomberg. This achievement is a proud moment for our community and a source of inspiration for aspiring professionals.
During the session, our speaker will discuss:
🔹 Journey toward securing a Bloomberg internship
🔹 Essential skills and preparation strategies
🔹 Challenges faced and how they were overcome
🔹 Practical advice for students pursuing competitive global opportunities.
🗓 Date: Sunday
📍 Venue: Block 508, Room 10
⏰ Time: 02:00 LT Evening (ማታ)
The session is open to all students and we warmly encourage everyone to attend and benefit from this insightful experience.
👥 Join us:
🔗 CSEC ASTU - LinkedIn
💬 CSEC ASTU - Telegram
▶️ CSEC ASTU - YouTube
Big opportunities start with small steps… like attending this seminar.
#CSEC_ASTU #BloombergIntern #CareerDevelopment #StudentSuccess #ProfessionalGrowth
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CSS has become too POWERFUL
Modern CSS has evolved beyond simple text-based workflows, with advanced features like OKLCH color spaces, complex gradients, timing functions, and path animations becoming difficult to write manually. Visual editors are emerging as essential tools for working with these powerful capabilities, making features more discoverable and encouraging experimentation. The shift toward visual tooling represents a natural evolution as CSS specifications expand faster than developers can keep up with traditional text-based approaches.
Modern CSS has evolved beyond simple text-based workflows, with advanced features like OKLCH color spaces, complex gradients, timing functions, and path animations becoming difficult to write manually. Visual editors are emerging as essential tools for working with these powerful capabilities, making features more discoverable and encouraging experimentation. The shift toward visual tooling represents a natural evolution as CSS specifications expand faster than developers can keep up with traditional text-based approaches.
Top 3 Database Tools You Should Know in 2025
Working with data is now a must-have skill for developers, analysts, and engineers. Here are the 3 best and most widely used database tools in 2025:
1. PostgreSQL
* Powerful open-source SQL database
* Excellent for large-scale applications
* Supports advanced features like JSONB, indexing, and strong security
* Used by companies like Instagram, Spotify, and Apple
2. MongoDB
* NoSQL database designed for fast and flexible data storage
* Stores data in JSON-like documents
* Great for real-time apps, IoT, and systems that need to scale
* Easy to use and developer-friendly
3. MySQL / MariaDB
* One of the most popular relational databases worldwide
* Fast, reliable, and simple to set up
* Perfect for web applications (used in WordPress, Facebook’s early versions)
* MariaDB is an improved, community-driven version of My sql.
Working with data is now a must-have skill for developers, analysts, and engineers. Here are the 3 best and most widely used database tools in 2025:
1. PostgreSQL
* Powerful open-source SQL database
* Excellent for large-scale applications
* Supports advanced features like JSONB, indexing, and strong security
* Used by companies like Instagram, Spotify, and Apple
2. MongoDB
* NoSQL database designed for fast and flexible data storage
* Stores data in JSON-like documents
* Great for real-time apps, IoT, and systems that need to scale
* Easy to use and developer-friendly
3. MySQL / MariaDB
* One of the most popular relational databases worldwide
* Fast, reliable, and simple to set up
* Perfect for web applications (used in WordPress, Facebook’s early versions)
* MariaDB is an improved, community-driven version of My sql.
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🔥 Top 3 Programming Languages You Should Learn in 2025
1️⃣ Python – The All-Rounder
Python continues to dominate because of its simplicity and wide use.
From AI and machine learning to web apps and automation, Python helps you build anything fast.
Why learn it? Easy to start, powerful for big projects.
2️⃣ JavaScript – The Web King
Every website uses JavaScript.
If you want to build interactive websites, mobile apps, or even backend APIs, JS is the backbone.
Why learn it? Endless job opportunities + works everywhere.
3️⃣ C++ – The Performance Beast
C++ is used where speed and control matter: games, operating systems, and high-performance computing.
It’s tougher to learn, but extremely rewarding.
Why learn it? It teaches strong computer science foundations.
✅ Final Message
Learning any of these three will boost your tech journey.
Pick one, stay consistent, and keep building — Tech With Hos is here to guide you!
1️⃣ Python – The All-Rounder
Python continues to dominate because of its simplicity and wide use.
From AI and machine learning to web apps and automation, Python helps you build anything fast.
Why learn it? Easy to start, powerful for big projects.
2️⃣ JavaScript – The Web King
Every website uses JavaScript.
If you want to build interactive websites, mobile apps, or even backend APIs, JS is the backbone.
Why learn it? Endless job opportunities + works everywhere.
3️⃣ C++ – The Performance Beast
C++ is used where speed and control matter: games, operating systems, and high-performance computing.
It’s tougher to learn, but extremely rewarding.
Why learn it? It teaches strong computer science foundations.
✅ Final Message
Learning any of these three will boost your tech journey.
Pick one, stay consistent, and keep building — Tech With Hos is here to guide you!
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5 Git Commands That'll Save Your Project
Mastering version control isn't optional it's essential.
Here are the commands you'll use daily:
1️. git status
Check what's changed in your project
2️. git add .
Stage all changes for commit
3️. git commit -m "your message"
Save your changes with a denoscription
4️. git push
Send your code to the remote repository
5️. git pull
Get the latest changes from your team
Why this matters:
💥 Prevents code conflicts in team projects
💥Tracks every change you make
💥Enables collaboration with developers worldwide
Version control is the difference between professional and amateur development.
Mastering version control isn't optional it's essential.
Here are the commands you'll use daily:
1️. git status
Check what's changed in your project
2️. git add .
Stage all changes for commit
3️. git commit -m "your message"
Save your changes with a denoscription
4️. git push
Send your code to the remote repository
5️. git pull
Get the latest changes from your team
Why this matters:
💥 Prevents code conflicts in team projects
💥Tracks every change you make
💥Enables collaboration with developers worldwide
Version control is the difference between professional and amateur development.
🚀 Top 3 Websites for Competitive Programming
⭐ 1. Codeforces
Best for: Real competitive programming & speed building
Why it stands out:
🏁 Frequent contests (almost daily)
📚 Massive problemset sorted by difficulty
🧠 Detailed editorials + active discussions
⚡ Improves logic, speed, and contest mindset
🎯 If your goal is A2SV, ICPC, or becoming fast and sharp — Codeforces is #1.
⭐ 2. LeetCode
Best for: Data Structures & Interview Preparation
Why it stands out:
🎨 Clean and beginner-friendly interface
🧩 Well-structured DSA problems
📈 Ideal for step-by-step learning
🔍 Filter by topic (Arrays, Graphs, DP, Trees…)
🎯 Perfect for building strong DSA fundamentals and preparing for internships & jobs.
⭐ 3. AtCoder
Best for: Logical & mathematically clean problem-solving
Why it stands out:
📅 Weekly beginner-friendly contests
✨ High-quality, well-designed problems
🚦 Clear difficulty progression (ABC → ARC → AGC)
🎯 Helps you develop clean thinking and precise logic, not just brute force.
⭐ 1. Codeforces
Best for: Real competitive programming & speed building
Why it stands out:
🏁 Frequent contests (almost daily)
📚 Massive problemset sorted by difficulty
🧠 Detailed editorials + active discussions
⚡ Improves logic, speed, and contest mindset
🎯 If your goal is A2SV, ICPC, or becoming fast and sharp — Codeforces is #1.
⭐ 2. LeetCode
Best for: Data Structures & Interview Preparation
Why it stands out:
🎨 Clean and beginner-friendly interface
🧩 Well-structured DSA problems
📈 Ideal for step-by-step learning
🔍 Filter by topic (Arrays, Graphs, DP, Trees…)
🎯 Perfect for building strong DSA fundamentals and preparing for internships & jobs.
⭐ 3. AtCoder
Best for: Logical & mathematically clean problem-solving
Why it stands out:
📅 Weekly beginner-friendly contests
✨ High-quality, well-designed problems
🚦 Clear difficulty progression (ABC → ARC → AGC)
🎯 Helps you develop clean thinking and precise logic, not just brute force.
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Every great developer you know started by writing bad code.
Dec 16 2025.
💻 Tech with Hos
Dec 16 2025.
💻 Tech with Hos
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Generative AI (In Short)
Generative AI is AI that creates new content like humans do — text, images, code, music, and videos.
Best Real-World Examples
Chatbots → write answers, essays, and code
Image AI → create art, logos, and designs
Code AI → build apps and fix bugs
Voice & Video AI → generate speeches and videos
Impact Today
Students learn faster
Developers work smarter
Businesses save time
Creators boost creativity
Bottom Line
Generative AI is not replacing humans —
it’s upgrading human potential.
Tech with Hos 🚀
Generative AI is AI that creates new content like humans do — text, images, code, music, and videos.
Best Real-World Examples
Chatbots → write answers, essays, and code
Image AI → create art, logos, and designs
Code AI → build apps and fix bugs
Voice & Video AI → generate speeches and videos
Impact Today
Students learn faster
Developers work smarter
Businesses save time
Creators boost creativity
Bottom Line
Generative AI is not replacing humans —
it’s upgrading human potential.
Tech with Hos 🚀
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“The real danger is not that computers will begin to think like men, but that men will begin to think like computers.”
— Sydney J. Harris ✍️
Dec 17, 2025.
— Sydney J. Harris ✍️
Dec 17, 2025.
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Vibe coding is boring
Vibe coding with AI agents is effective for shipping side projects quickly, but removes the satisfaction and learning that comes from hands-on development. While tools like GitHub Copilot and Spec Kit can automate implementation from specifications, watching agents write code is tedious and lacks the joy of problem-solving. The author reserves AI-assisted coding for projects where only the final output matters, preferring to manually build applications where the tech stack or implementation details are interesting.
Tech with hos
Vibe coding with AI agents is effective for shipping side projects quickly, but removes the satisfaction and learning that comes from hands-on development. While tools like GitHub Copilot and Spec Kit can automate implementation from specifications, watching agents write code is tedious and lacks the joy of problem-solving. The author reserves AI-assisted coding for projects where only the final output matters, preferring to manually build applications where the tech stack or implementation details are interesting.
Tech with hos
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