Tech with hos
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Hosama | Tech With Hos
Daily simple tech insights โ€” programming, computer science basics, tools & modern tech trends.

No fluff. Just clear learning.
YouTube: https://youtube.com/@techwithhos?si=fGJhSe2Rv03aoeW0
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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
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Skills pay the bills ,not excuses

Dec 19 ,2025
CSS Wrapped 2025
Chrome 135 introduces Invoker Commands, allowing buttons to perform actions on dialogs and popovers declaratively using commandfor and command attributes, eliminating the need for JavaScript onclick handlers. The feature supports built-in commands like show-modal, close, and toggle-popover that mirror their JavaScript counterparts, plus custom commands prefixed with double dashes that can be handled via the toggle event. A polyfill is available for broader browser support.

Tech with hos
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Donโ€™t just watch tutorials. Build, break, and rebuild.

Dec 20 2025
#Tec@ethhostech
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Cloudflare blocked over 416 billion AI bot requests since July 2025, says CEO Matthew Prince. These crawlers from Google, OpenAI, and others scrape sites for AI training without paying.

Cloudflareโ€™s โ€œContent Independence Dayโ€ lets websites auto-block them, protecting creators from free data grabs while calling out Googleโ€™s search-AI crawler merge
โ€œYour laptop can change your life if you use it to create, not consume.โ€
Dec 21 ,2025.

#Tec@ethhostech
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"Code is not hard ,Quitting is."

Dec 22 ,2025.
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๐Ÿ’ก Frontend Performance Cheatsheet!

Implementing these optimization techniques ensures improved performance, faster load times, and a more efficient user experience for web applications.

#Tec@ethhostech
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โ€œLearn one concept deeply today. Thatโ€™s real progress.โ€

Dec 23 2025
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Hello world in different programming language

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๐Ÿš€ Tech Update | Tech with Hos

AI tools are changing how we work every day ๐Ÿค–
From writing code to editing videos and automating tasks, AI is boosting productivity like never before.

๐Ÿ”ฅ Top AI Trends Right Now โ€ข AI copilots for coding & writing
โ€ข Smart chatbots for businesses
โ€ข AI-powered image & video generation
โ€ข Automation replacing repetitive tasks

๐Ÿ’ก Pro Tip: Learn how to use AI, not fear it. Those who adapt early will stay ahead.

๐Ÿ“Œ Follow Tech with Hos for: โœ”๏ธ Latest tech news
โœ”๏ธ AI tools & tips
โœ”๏ธ Cybersecurity awareness
โœ”๏ธ Tech explained simply

Stay curious. Stay updated. ๐Ÿ’ปโšก

#Tec@ethhostech
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๐Ÿ’ป Development & Competitive Programming | Tech with Hos

๐Ÿš€ Why Competitive Programming Makes You a Better Developer

Competitive Programming (CP) isnโ€™t just about solving hard problems fast โ€” it builds the core skills every great developer needs.

๐Ÿง  Key Skills You Gain from CP โ€ข Strong problem-solving mindset
โ€ข Deep understanding of data structures & algorithms
โ€ข Writing clean, optimized, and bug-free code
โ€ข Thinking under time and memory constraints

โš™๏ธ Core Topics You MUST Master ๐Ÿ”น Arrays, Strings, Recursion
๐Ÿ”น Sorting & Searching
๐Ÿ”น Stack, Queue, Linked List
๐Ÿ”น Trees & Graphs
๐Ÿ”น Dynamic Programming
๐Ÿ”น Greedy Algorithms
๐Ÿ”น Time & Space Complexity

๐Ÿ‘จโ€๐Ÿ’ป How CP Helps in Real Development โœ… Faster debugging
โœ… Better logic building
โœ… Writing efficient backend APIs
โœ… Handling large-scale data
โœ… Cracking coding interviews
๐Ÿ“Œ Beginner Roadmap 1๏ธโƒฃ Choose a language (C++, Java, or Python)
2๏ธโƒฃ Learn basic data structures
3๏ธโƒฃ Practice daily on problems
4๏ธโƒฃ Analyze othersโ€™ solutions
5๏ธโƒฃ Improve speed + accuracy
#Tec@ethhostech
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๐Ÿš€ Preparing for the Future of AI

AI is not coming โ€” itโ€™s already here. To stay relevant:

โœ… Learn the basics (programming, data, AI concepts)
โœ… Build skills AI canโ€™t replace: thinking, creativity, communication
โœ… Use AI as a tool, not a shortcut
โœ… Keep learning โ€” technology changes fast
โœ… Adapt early, donโ€™t fear change

๐Ÿ’ก AI wonโ€™t replace you. Someone who knows how to use AI will.

โ€” Tech with Hos
๐Ÿš€ Big News!
Iโ€™m excited to share that Iโ€™ve been accepted into A2SVโ€™s Generation 7 In-Person Education Program ๐ŸŽ“โœจ

Grateful for this opportunity to grow, collaborate, and push toward technical excellence.
The journey continues ๐Ÿ’ช๐Ÿ”ฅ

#A2SV #Generation7 #TechJourney #Grateful #KeepBuilding@ethhostech
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Forwarded from FlutterBegin
Khalid Mohammed (MerkatoBuilder)๐Ÿ’€๐Ÿ’€
Decrease the time between having an idea and getting it done. Money loves speed. Poverty loves waiting.
The faster you fail, the faster you find what works. Speed is a competitive advantage.
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๐Ÿ—ณ AI Influences Voters More Effectively Than Political Ads on TV

Chatbots are able to shape voters' political views more powerfully than traditional election advertising, researchers from the United States and Poland have found.

Before the American presidential election in 2024, scientists asked 2300 voters to rate the main candidatesโ€”Donald Trump and Kamala Harrisโ€”on a scale from 0 to 100 points. The study participants then communicated with chatbots that campaigned to vote for one of the candidates, either convincing the subjects (if they had opposing views) or reinforcing their opinions.

After people communicated with AI, the candidate's rating increased by 2-4 points, whereas traditional campaign advertising has an effect of slightly less than 1 point. Moreover, AI changed the views of the candidate's opponents more than it reinforced the beliefs of supporters.

๐Ÿ“ˆ A similar experiment before the presidential elections in Poland and among voters before the federal elections in Canada showed an even greater effectโ€”their preferences towards the candidates shifted by an average of about 10 points after talking to the chatbot.

In the United States, the influence of AI was weaker due to the entrenched polarization of opinions between supporters of Trump and Kamala Harris, scientists say. Whereas in a less tense situation in other countries or in local elections, the chatbots' influence was more noticeable.

๐Ÿ’ฏ Interestingly, AI models tend to be more persuasive when they focus on facts, not emotions. Chatbots that explained the candidates' political agendas with clear arguments earned far more trust than those that focused on the politiciansโ€™ personalities.

@hiaimediaen
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๐Ÿง  Advanced Tech Reality Check (Read Carefully)

At an advanced level, more tutorials wonโ€™t help you.

What actually separates senior-level builders ๐Ÿ‘‡

โš™๏ธ 1. You Think in Trade-offs, Not Tools
Frameworks change. Principles donโ€™t.
You choose tech based on latency, scale, cost, and failure modes.

๐Ÿ“ 2. You Design Before You Code
Clear architecture > clean syntax.
Data flow, bottlenecks, observability, rollback strategy โ€” before writing code.

๐Ÿ” 3. You Treat Security as a Default
Auth, rate limiting, secrets management, threat modeling.
Security is not a feature. Itโ€™s a mindset.

๐Ÿ“Š 4. You Measure Everything
Logs, metrics, traces.
If you canโ€™t observe it, you canโ€™t improve it.

๐Ÿš€ 5. You Ship, Monitor, Iterate
Advanced devs donโ€™t chase perfection.
They ship fast, monitor behavior, and refine in production.

๐ŸŽฏ Hard Truth:
Senior-level skill is about decision quality under constraints, not writing clever code.

This channel is for people who want to think like engineers, not tutorial followers.
#Tec@ethhostech .
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๐Ÿ’ป Computer Chips = The Real Power Behind Your PC

Computer chips (microchips) are tiny silicon processors packed with billions of transistors.
They handle all the thinking and tasks inside computers, phones, and smart devices.

๐Ÿš€ Impact on Performance

Your computer speed depends on chips because they control:

Cores โ†’ more cores = better multitasking

GHz speed โ†’ higher = faster calculations

nm size โ†’ smaller = more powerful + less heat

Cache โ†’ speeds up data access

GPU chips โ†’ boost gaming, editing & AI


โšก Strong chip = fast apps, smooth games, quick rendering, cool system.

๐Ÿญ Who Makes These Chips?

Top chip fabricators (manufacturers):

TSMC โ†’ worldโ€™s biggest (makes chips for Apple, AMD, NVIDIA)

Samsung Foundry โ†’ phone & computer chips

Intel โ†’ designs & manufactures its own chips

GlobalFoundries โ†’ IoT & some AMD chips


(Most companies design chips, only a few build them!)
#KeepBuilding@ethhostech
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