Have sweet Monday😊

✅ JavaScript Fundamentals

📌 Variables, Data Types, Operators

❓ What JavaScript is
- JavaScript makes web pages interactive
- Runs in the browser
- Controls logic and behavior

HTML → structure
CSS → design
JavaScript → brain

📦 Variables (Storing data)
Variables store values in memory.

Three ways to declare variables:
🔹 let
• Value can change
• Block scoped
• Most commonly used

🔹 const
• Value cannot be reassigned
• Used for fixed values

🔹 var
• Old style
• Function scoped
• Avoid in modern JS

Example:

let age = 25;
const name = "Deepak";

🧾 Data Types in JavaScript

JavaScript is dynamically typed.

🔢 Number let score = 90;

📝 String let city = "Delhi";

✅ Boolean let isLoggedIn = true;

📦 Undefined let x;

🚫 Null let data = null;

🧠 Object let user = { name: "Amit", age: 30 };

📚 Array let skills = ["HTML", "CSS", "JS"];

➕ Operators Explained

🔹 Arithmetic Operators + - * / %
🔹 Assignment Operators = += -=
🔹 Comparison Operators == === != !== > <

Important rule
• == checks value only
• === checks value + type

Always use ===

🔀 Logical Operators
- AND → &&
- OR → ||
- NOT → !

Example: age > 18 && isLoggedIn

⚠️ Common Beginner Mistakes
- Using var
- Mixing string and number
- Using == instead of ===
- Forgetting const for fixed values

🧪 Mini Practice Task
- Create variables for name, age, isStudent
- Create an array of skills
- Compare age with 18
- Print result using console.log

✅ Mini Practice Task – Solution 🧠

📌 1️⃣ Create variables for name, age, isStudent

const name = "Deepak";
let age = 25;
let isStudent = true;

- const used for fixed value
- let used where value may change

 

📚 2️⃣ Create an array of skills

let skills = ["HTML", "CSS", "JavaScript"];

- Arrays store multiple values
- Order matters

 

🔍 3️⃣ Compare age with 18

let isAdult = age >= 18;

- Returns true or false

 

🖨 4️⃣ Print result using console.log

console.log("Name:", name);
console.log("Age:", age);
console.log("Is Student:", isStudent);
console.log("Skills:", skills);
console.log("Is Adult:", isAdult);

YouTube is now Google’s top health source.

A new study looked at over 50,000 health searches in Berlin and found Google’s AI Overviews showed up in more than 82 percent of results. These summaries are meant to give quick medical answers at the top of search.

When researchers checked the sources, YouTube came out on top. It made up 4.43 percent of all citations, more than hospitals, public health agencies, or academic medical sites.

Google says many videos come from verified medical creators. Researchers say the system still seems to favor visibility and engagement over medical reliability.

የኢመደአ/INSA የዊክ ኢንድ/weekend የታለንት ልማት ፕሮግራም ምዝገባ ተጀመረ

ፕሮግራሙ የሚሰጥበት ቀናት - በሳምንቱ መጨረሻ ቅዳሜ እና እሁድ
ፕሮግራሙ የሚሰጠዉ - አዲስ አበባ ኢመደአ ታለንት ማእከል
ፕሮግራሙን መሳተፍ የሚችሉ
1.በሳይበር እና በመሳሰሉት ዘርፎች ዘርፉ ላይ ልዩ ታለንት ያላቸዉ እና የሞካከሯቸዉን ፕሮጀክቶች ማሳየት የሚችሉ
2.ተቋሙ የሚያዘጋጀዉን ፈተና/ቻሌንጅ ማለፍ የሚችሉ
3.ቅዳሜ እና እሁድ ተመላልሰዉ መሳተፍ የሚችሉ
4.ከአንደኛ ደረጃ ጀምሮ እስከ ዩኒቨርስቲ ተመራቂ

ምዝገባዉ የሚደረግበት ፕላትፎርም ለዚሁ ፕሮግራም ተብሎ በተዘጋጀ ፖርታል - https://talent.insa.gov.et 

የምዝገባ ጊዜ ከጥር 27 - የካቲት 07 ድረስ

ስለፕሮግራሙ ማብራሪያ ከፈለጉ በታለንት ማእከሉ የቴሌግራም ቻናል
https://news.1rj.ru/str/insactc
https://news.1rj.ru/str/cteinsa
በመግባት ማግኘት የምትችሉ መሆኑን እናሳዉቃለን። 📢 INSA Weekend Talent Development Program – Registration Open

The Information Network Security Administration (INSA) invites talented individuals to apply for its Weekend Talent Development Program in cyber security and related fields.

🗓 Schedule: Saturdays & Sundays
📍 Location: INSA Talent Center, Addis Ababa

Eligible applicants:
✔️ Talented individuals with demonstrable projects
✔️ Those who pass INSA’s exam/challenge
✔️ Primary school students to university graduates
✔️ Must be available on weekends

📝 Registration: February 04 – February 14
🔗 Apply at: https://talent.insa.gov.et

ℹ️ More info:
https://news.1rj.ru/str/insactc
| https://news.1rj.ru/str/cteinsa

Thank you for your service😭😂


habesha

100%

LangChain is an open-source framework designed to simplify the creation of applications using large language models (LLMs). It provides a standard interface for integrating with other tools and end-to-end chains for common applications. It helps AI developers connect LLMs such as GPT-4 with external data and computation.

Hey fam I am excited to share that I am currently computing on Zulu through my project.I hope you find this work useful .go a head and react on it(👍)
first join the group, then react (👍)

https://news.1rj.ru/str/zulu_tech/5051

AI just crossed a line lawyers trusted.

New benchmarks show AI agents are getting better at legal and corporate reasoning, according to TechCrunch. Just weeks ago, every major model scored under 25 percent on Mercor’s professional evaluation tests.

Hey fam our super admin @JJesus_servant is currently computing on Zulu through his project. go a head and react on it(👍)
first join the group, then react (👍)

https://news.1rj.ru/str/zulu_tech/5077

coderssss

Components of Digital Image Processing✨

Have sweat Sunday

Have a nice working day

Before your final year ends, or at least before you graduate,  challenge yourself.

Don’t just aim for the degree.
Aim for proof of work.

Have at least:

1. 2–3 solid, real-world projects (not just tutorial copies)

2. Real-world experience

3. At least one deployed project people can actually use

4. A GitHub that shows consistency, not just empty repos

5. Real problems you struggled with and solved

6. Experience working with APIs, databases, authentication, deployment ....

University gives you theory.
The market asks for experience.

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