CodeToCreation

Python | Data Science | Machine Learning | Deep Learning

[CodeToCreation @CodeToCreation]

STOP making fun of different programming languages

C is FAST
HTML is POPULAR
Go is COOL
Python is BEAUTIFUL
PHP
JavaScript is AWESOME
React is SMART
Rust is INTRIGUING

[Google Gemini @GeminiApp]

Gemini Prompt Tip: When you give Gemini a persona, it can help you get a better response.

Keep the persona simple. A clear job title works better than a complicated character.

Try including “Act as a [profession]…” at the beginning of your prompt to see how a persona changes the style of Gemini’s response.

[CodeToCreation @CodeToCreation]

What will be the output for this Question?

nums = [1, 2, 3]
print(nums[0])

A) 0
B) 1
C) 2
D) Error

[CodeToCreation @CodeToCreation]

What will be the output for this Question?

Python
x = 3
y = 4
print(x * y)

A) 7
B) 12
C) 34
D) Error

[CodeToCreation @CodeToCreation]

x = 5
def f():
global x
x = 10
f()
print(x)

Options:
A) 5
B) 10
C) Error
D) None

[CodeToCreation @CodeToCreation]

If you know you know

[CodeToCreation @CodeToCreation]

What will this output?

console.log([] == ![]);

Options:
A️⃣ true
B️⃣ false
C️⃣ Error
D️⃣ undefined

[CodeToCreation @CodeToCreation]

Supabase feels like cheating… until you ship faster than everyone else.

Auth, DB, storage, realtime - done.

That's not lazy. That's smart building.

[CodeToCreation @CodeToCreation]

What is the output?

x = 10

def test():
print(x)
x = 5

test()

Options:
A️⃣ 10
B️⃣ 5
C️⃣ Error
D️⃣ None

[CodeToCreation @CodeToCreation]

What will be printed?

int i = 1;
printf("%d %d", i++, ++i);

Options:
A️⃣ 1 3
B️⃣ 2 3
C️⃣ 1 2
D️⃣ Undefined behavior

[CodeToCreation @CodeToCreation]

NextJS is for full-stack

Wrong.

Use it for:
> API routes as microservices
> ISR for lightning-fast blogs
> Image optimization alone saves weeks

[CodeToCreation @CodeToCreation]

What is the output?

String s1 = "Hello";
String s2 = new String("Hello");
System.out.println(s1 == s2);

Options:
A️⃣ true
B️⃣ false
C️⃣ Compilation Error
D️⃣ Runtime Error

[CodeToCreation @CodeToCreation]

😅 Me after watching

'Learn Javascript in 4 hours

[CodeToCreation @CodeToCreation]

What will this print?

let x = 0;
console.log(x || "Hello");

Options:
A️⃣ 0
B️⃣ "Hello"
C️⃣ false
D️⃣ undefined

[CodeToCreation @CodeToCreation]

What is the output?

print(bool("False"))

Options:
A️⃣ False
B️⃣ True
C️⃣ Error
D️⃣ None

[CodeToCreation @CodeToCreation]

JavaScript functions are NOT just reusable code blocks.
They are first-class citizens.

[CodeToCreation @CodeToCreation]

What is the output?

print(bool("False"))

Options:
A️⃣ False
B️⃣ True
C️⃣ Error
D️⃣ None

[CodeToCreation @CodeToCreation]

What will be the output?

a = [1, 2, 3]
b = a[:]
b.append(4)
print(a)

Options:
A️⃣ [1, 2, 3, 4]
B️⃣ [1, 2, 3]
C️⃣ Error
D️⃣ [4]

[CodeToCreation @CodeToCreation]

✅ AR/VR experiences (A-Frame, Three.js)
✅ Static site generation (Next.js, Nuxt.js)
✅ Hybrid apps (Capacitor, Expo)
✅ Automation & scripting (Puppeteer, Playwright)
✅ Blockchain and smart contracts (web3.js, ethers.js)
✅ Real-time communication apps (Socket․IO, WebRTC)

[CodeToCreation @CodeToCreation]

With JavaScript, you can build:

✅ Frontend (React, Vue, Svelte, Angular)
✅ Backend (Node.js, Express, NestJS, Fastify)
✅ Mobile apps (React Native, Ionic, NativeScript)
✅ Desktop apps (Electron, Tauri)
✅ Game development (Phaser, Babylon.js, Three.js)

[CodeToCreation @CodeToCreation]

✅ IoT (Johnny-Five, Cylon.js)
✅ Browser extensions (Vanilla JS, Web Extensions API)
✅ Machine Learning (TensorFlow.js, Brain.js)
✅ Serverless applications (AWS Lambda, Azure Functions, Google Cloud Functions)
✅ Data visualization (D3.js, Chart.js, Plotly.js)