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Fullstack Roadmap

✅ HTML + CSS + JS
✅ React (Frontend)
✅ Node + Express (Backend)
✅ MongoDB (Database)
✅ Git + GitHub
✅ Deploy (Netlify, Vercel, Render)

ግሩፕ ላይ Scam የምትልኩ ረፖርት፤ ዲሊት እና ባን አደርጋለሁ!

ተው እባካችሁ እረፉ!

Top 20 Free APIs You Should Know as a Developer:

1. JSONPlaceholder – Fake online REST API for testing and prototyping
2. OpenWeather – Provides weather data for any location
3. NewsAPI – Fetch the latest news headlines and articles
4. REST Countries – Get information about countries like population, flags, etc.
5. Cat Facts API – Returns random cat facts
6. JokeAPI – Access programming, general, or dark jokes
7. Advice Slip API – Get random advice quotes
8. CoinGecko – Get real-time cryptocurrency data
9. PokeAPI – Access Pokémon data and details
10. SpaceX API – Get info on launches, rockets, and missions
11. Open Library API – Search books and authors from the Open Library
12. Bored API – Get random activity suggestions
13. Genderize API – Predict gender from a first name
14. Agify API – Predict age based on a name
15. IPify – Get your public IP address
16. Fake Store API – Dummy e-commerce product data
17. Animechan – Get random anime quotes
18. Public APIs – Search thousands of public APIs
19. Google Books API – Search books using Google Books
20. Giphy API – Get trending or random GIFs

JavaScript in 5 min👇

🔹 JavaScript Basics

➡️ JavaScript is a noscripting language for web development
➡️ Runs in the browser or server (via Node.js)
➡️ Case-sensitive and dynamic (no fixed data types)
➡️ Statements end with ; (optional but recommended)
➡️ Use // for single-line comments and /* */ for multi-line comments

🔹 Variables

➡️ Use let and const for block-scoped variables
➡️ Use var (function-scoped; avoid in modern code)
➡️ const is used for constants (cannot be reassigned)
➡️ Variable names must start with a letter, _, or $

🔹 Data Types

➡️ Primitive Types: string, number, boolean, null, undefined, symbol, bigint
➡️ Reference Types: object, array, function
➡️ Use typeof to check type

🔹 Operators

➡️ Arithmetic: +, -, *, /, %, **
➡️ Assignment: =, +=, -=, *=, /=, etc.
➡️ Comparison: ==, ===, !=, !==, >, <, >=, <=
➡️ Logical: &&, ||, !
➡️ Ternary: condition ? true : false
➡️ Nullish Coalescing: ??

🔹 Control Flow

➡️ if, else if, else for conditionals
➡️ switch for multiple conditions
➡️ for, while, do...while for loops
➡️ break exits a loop, continue skips an iteration

🔹 Functions

➡️ Declare with function keyword
➡️ Arrow functions: const name = () => {}
➡️ Parameters are listed in ()
➡️ Functions can return values using return
➡️ Can be assigned to variables or passed as arguments

🔹 Arrays

➡️ Arrays are list-like objects
➡️ Use [] to declare
➡️ Common Methods:
 ➡️ push(), pop(), shift(), unshift()
 ➡️ slice(), splice(), concat(), join()
 ➡️ map(), filter(), reduce(), forEach()
➡️ Use length to get array size
➡️ Index starts at 0

🔹 Objects

➡️ Objects store key-value pairs
➡️ Declare using { key: value }
➡️ Access with dot . or bracket [] notation
➡️ Use Object.keys(), Object.values(), Object.entries()
➡️ Use delete to remove a property

🔹 Strings

➡️ Strings can use single or double quotes
➡️ Template literals use backticks `, and ${} for variables
➡️ Common Methods:
 ➡️ length, toUpperCase(), toLowerCase()
 ➡️ includes(), indexOf(), slice(), substring()
 ➡️ replace(), split(), trim()

🔹 Math & Numbers

➡️ Use Math object:
 ➡️ Math.round(), Math.floor(), Math.ceil()
 ➡️ Math.random(), Math.max(), Math.min()
➡️ Use parseInt(), parseFloat() to convert strings
➡️ Use Number() to convert any type to number

🔹 Date and Time

➡️ Use new Date() to create date objects
➡️ Methods:
 ➡️ getFullYear(), getMonth(), getDate()
 ➡️ getHours(), getMinutes(), getSeconds()
➡️ Use set...() to change date/time values

🔹 Events

➡️ Events are actions like click, hover, etc.
➡️ Use addEventListener() to handle events
➡️ Common Events: click, submit, input, keydown, load
➡️ The event object contains details about the event

🔹 DOM Manipulation

➡️ DOM = Document Object Model
➡️ Select Elements:
 ➡️ getElementById(), getElementsByClassName()
 ➡️ querySelector(), querySelectorAll()
➡️ Modify Content:
 ➡️ textContent, innerText, innerHTML
➡️ Modify Styles:
 ➡️ http://element.style.property = value
➡️ Modify Classes:
 ➡️ classList.add(), remove(), toggle()
➡️ Create/Remove Elements:
 ➡️ createElement(), appendChild(), removeChild()

🔹 ES6+ Features

➡️ let and const for modern variable declarations
➡️ Arrow functions for concise syntax
➡️ Template literals with ${}
➡️ Destructuring objects and arrays
➡️ Spread (...) and Rest (...) operators
➡️ Default parameters in functions
➡️ Modules using export and import
➡️ Promises and async/await for handling async code

🔹 Control & Error Handling

➡️ Use try, catch, finally to handle errors
➡️ Use throw to create custom errors
➡️ Use console.log(), console.error(), console.warn() for debugging

🔹 Loops with Arrays

➡️ forEach() iterates over items
➡️ map() returns a new array
➡️ filter() returns items that match condition
➡️ reduce() reduces to a single value
➡️ some() and every() return booleans

📘 For a full hands-on JavaScript guide with examples, challenges, and deep-dive sections, get the ebook here: https://news.1rj.ru/str/EmmersiveLearning/3783

Video Course : https://www.youtube.com/watch?v=jF5oxeeuu6E

Prompting is a Great skill.

Master it.

This is a very smart move by the United Arab Emirates.

Providing free access to OpenAI’s ChatGPT for their ~11 million residents & citizens may cost around $3 billion annually, but even a 1% AI-boost in productivity could double that in GDP gains, excellent return on investment!

10 Must-Know Graph Algorithms for Coding Interviews:

1. Depth First Search (DFS)
2. Breadth First Search (BFS)
3. Topological Sort
4. Union Find
5. Cycle Detection
6. Connected Components
7. Bipartite Graphs
8. Flood Fill
9. Minimum Spanning Tree
10. Shortest Path

HOW TO STRUCTURE YOUR Fullstack Development PROJECT (MEAN Stack)⬇️

📁 mean-project/
├── 📁 client/ (Frontend - Angular)
│ ├── 📁 src/
│ │ ├── 📁 app/
│ │ │ ├── 📁 components/
│ │ │ │ ├── 📁 ui/
│ │ │ │ │ ├── 📄 button.component.ts
│ │ │ │ │ ├── 📄 card.component.ts
│ │ │ │ │ └── 📄 modal.component.ts
│ │ │ │ ├── 📁 forms/
│ │ │ │ │ ├── 📄 login-form.component.ts
│ │ │ │ │ └── 📄 register-form.component.ts
│ │ │ │ └── 📁 layout/
│ │ │ │ ├── 📄 header.component.ts
│ │ │ │ └── 📄 footer.component.ts
│ │ │ ├── 📁 pages/
│ │ │ │ ├── 📄 home.component.ts
│ │ │ │ ├── 📄 dashboard.component.ts
│ │ │ │ └── 📄 profile.component.ts
│ │ │ ├── 📁 services/
│ │ │ │ ├── 📄 auth.service.ts
│ │ │ │ └── 📄 api.service.ts
│ │ │ ├── 📁 models/
│ │ │ │ ├── 📄 user.model.ts
│ │ │ │ └── 📄 post.model.ts
│ │ │ ├── 📁 guards/
│ │ │ │ ├── 📄 auth.guard.ts
│ │ │ │ └── 📄 admin.guard.ts
│ │ │ ├── 📁 pipes/
│ │ │ │ └── 📄 format-date.pipe.ts
│ │ │ ├── 📄 app.module.ts
│ │ │ ├── 📄 app-routing.module.ts
│ │ │ └── 📄 app.component.ts
│ │ ├── 📁 assets/
│ │ │ ├── 📁 images/
│ │ │ │ └── 📄 logo.png
│ │ │ ├── 📁 styles/
│ │ │ │ ├── 📄 theme.scss
│ │ │ │ └── 📄 globals.scss
│ │ │ └── 📁 icons/
│ │ │ └── 📄 menu.noscript
│ │ ├── 📄 environments/
│ │ │ ├── environment.ts
│ │ │ └── http://environment.prod.ts
│ │ ├── 📄 index.html
│ │ ├── 📄 main.ts
│ │ └── 📄 polyfills.ts
│ ├── 📄 angular.json
│ ├── 📄 package.json
│ └── 📄 .env
├── 📁 server/ (Backend - Node.js & Express)
│ ├── 📁 controllers/
│ │ ├── 📄 authController.js
│ │ └── 📄 userController.js
│ ├── 📁 models/
│ │ ├── 📄 User.js
│ │ └── 📄 Post.js
│ ├── 📁 routes/
│ │ ├── 📄 authRoutes.js
│ │ └── 📄 userRoutes.js
│ ├── 📁 middlewares/
│ │ ├── 📄 authMiddleware.js
│ │ └── 📄 errorHandler.js
│ ├── 📁 config/
│ │ ├── 📄 db.js
│ │ └── 📄 keys.js
│ ├── 📄 server.js
│ ├── 📄 package.json
│ ├── 📄 .env
│ └── 📄 .gitignore
├── 📁 docs/
│ └── 📄 http://README. md
├── 📄 LICENSE
└── 📄 .gitignore

Neverrr 🙅‍♂️

As a Developer, are you married? 😊

😊😂

HTML is a programming language ✊

Stage 1 – HTML
Stage 2 – CSS (Grid, Flex)
Stage 3 - Git + GitHub
Stage 4 – JavaScript, DOM
Stage 5 – React VueJS Svetle || Angular
Stage 6 – REST API
Stage 7 – Node.js
Stage 8 – Mongo
Stage 9 – Build projects to gain experience

🏆 – Full Stack developer. 🙌

https://news.1rj.ru/str/EmmersiveLearning

Ai Literacy matters the most in today's rapidly evolving technological landscape.

አንዳንዱ የ Ai አፖችን chatgpt, Gemini, Grok....etc.... መጫን ብቻ Ai መጠቀም ሚመስለው አለ!

አንዱ እነዚህን ስልኩ ላይ ጭኖ ከ ሳምንት በላይ ነክቷቸው እንደማያቅ ነገረኝ
i mean...ካልተጠቀምክበት ምን ጥቅም ?... እኮ ምን ጥቅም ?!

ብሮሮሮ ... በ ሁሉም ፊልድ ፕሮፌሰሮችን ነው በ ኪስህ ይዘህ ምትዞረው!

Ask...Ask ....Ask moRE.

ASTER AI TO BECOME WEALTHY by Michael Saylor

ለ መምህራኖች ፡

ተማሪዎቻችሁን Ai አትጠቀሙ ባትሏቸው የተሻለ ነው። ይልቁንስ ከ Ai ጋር እንዴት ማንበብ ፤ ኮንሴፕቶችን መረዳት እና መማር እንዳለባቸው ጋይድ አድርጓቸው።

ብዙ Ai የሚጠቀሙ ተማሪዎች ኮንሴፕቶችን ለመረዳት እንዴት እንደቀለላቸው ነው ሚናገሩት!


Ai'ን አትቅረቡ ማለት ወደ ከ ትርፉ ጉዳቱ ያመዝን ይመስለኛል።

እስኪ እንወያይ!... ምን ይሻላል በዚህ ጉዳይ ላይ ?

ተማሪዎችም መምህሮችም አስተያየት ስጡበት

Python is Everywhere.

Learn it.

Python full course here : https://youtu.be/VZKNq5xHP-4?si=7EfZLalXvR2cMgjp

ለማንኛውም Ai related news, tips ይሄን ቴሌግራም ይቀላቀሉ!

https://news.1rj.ru/str/ImmersiveAi

What makes an app actually work?

1) Sign up & log in (auth)
2) Save and load data (database)
3) Accept money (payments)
4) Send updates (emails & notifications)
5) Fast and clean UI (frontend)
6) Logic runs smooth (backend)
7) Track usage (analytics)
8) Safe & stable (security)

It’s not just code.
It’s the full system behind it.

https://news.1rj.ru/str/EmmersiveLearning