NullSync

Frontend developer building Rayern. Learning Python, exploring DSA, and sharing the journey, lessons, experiments, and things I build along the way.

[NullSync @Nullsync307]

I’ve been building Rayern for a while now.

I’m opening the private beta and looking for freelancers and people who work with clients to test it.

Want to test it?

Comment “beta” and I’ll DM you.

Know someone who might be interested? Feel free to repost.

[NullSync @Nullsync307]

Day 3 of #100DaysOfPython 🐍

Didn't learn much new today. I spent the session practicing what I've learned so far by building:

• Bill calculator
• Salary calculator
• Travel cost calculator

Just getting more comfortable with the basics before moving on.

[NullSync @Nullsync307]

@BuildingMark001 Hello, can't access your inbox 🤧

[NullSync @Nullsync307]

I’ve been building Rayern for a while now.

I’m opening the private beta and looking for freelancers and people who work with clients to test it.

Want to test it?

Comment “beta” and I’ll DM you.

Know someone who might be interested? Feel free to repost.

[NullSync @Nullsync307]

@0xVickie_ Yes, i do

[NullSync @Nullsync307]

Day 2 of #100DaysOfPython 🐍

I’m putting my work on GitHub to track my progress.

Starting from the basics, building the foundation, and working my way into DSA.

Feel free to follow along: https://t.co/mZSqFp16Oi

[NullSync @Nullsync307]

@0xVickie_ 😂😂

[NullSync @Nullsync307]

Day 2 of #100DaysOfPython 🐍

Today I learned:
• Typecasting
• User input

Since input() returns a string, I learned to typecast it to float for numerical operations.
Built:
• Rectangle area calculator
• Login form

Small projects, but the fundamentals are starting to click.

[NullSync @Nullsync307]

@Chizzy_dev not on a pentium T4400 and 4gb of RAM 😢

[NullSync @Nullsync307]

@ghileclintt that'll be nice 👍

[NullSync @Nullsync307]

Day 1 of learning Python 🐍

Covered:
• Variables
• Data types
• f-string formatting

I learned how Python stores different kinds of values and how f-strings make combining text and variables much cleaner.
Small start, but we move.

#100DaysOfCode #Python #100DaysOfPython

[NullSync @Nullsync307]

@0xVickie_ It is still progress though 😊

[NullSync @Nullsync307]

@HeyDjekyll Exactly. That’s what I’m aiming for. Use the tools to move faster, but build enough fundamentals to understand, question, and fix what they produce.

[NullSync @Nullsync307]

I started learning DSA, but I decided to go back to the foundation first.

I’m picking up Python to learn DSA properly, understand algorithms, and expand my backend knowledge.

No rushing. I want to actually understand the fundamentals.

[NullSync @Nullsync307]

@ghileclintt thanks, i will

[NullSync @Nullsync307]

The day has arrived. 🐍

Day 1 of #100DaysOfPython starts today.

I’m going back to the fundamentals, building my Python foundation, and using it to dive deeper into DSA and backend development.

Let’s see where 100 days takes me.

[NullSync @Nullsync307]

@Favour_iza I appreciate 🙏

[NullSync @Nullsync307]

I’m turning this into a #100DaysOfPython challenge.

Starting Monday, I’ll be learning Python, working through DSA, and sharing what I learn along the way.

Day 1 starts Monday. 🐍

[NullSync @Nullsync307]

I started learning DSA, but I decided to go back to the foundation first.

I’m picking up Python to learn DSA properly, understand algorithms, and expand my backend knowledge.

No rushing. I want to actually understand the fundamentals.

[NullSync @Nullsync307]

@0xVickie_ Thanks, really appreciate 😌

[NullSync @Nullsync307]

@ghileclintt @harrychow_ @getsolari Thanks bro

[NullSync @Nullsync307]

Submitting my Solari challenge: Probe.

Built an agent that can investigate real websites, run experiments, collect evidence, and verify whether a suspected issue is actually a bug.

GitHub: https://t.co/aEaVIvdgTQ

Live: https://t.co/bSDQGwqnx7

@harrychow_ @getsolari

[NullSync @Nullsync307]

A database index doesn't just make queries faster.

It gives the database a faster path to find specific data instead of scanning every row.

The tradeoff: storage and write overhead.