Swapna Kumar Panda Profile picture
May 22, 2022 16 tweets 4 min read Read on X
💎 Super Collection of 13 Cheat Sheets

❍ HTML
❍ CSS
❍ JavaScript
❍ SQL

These all are handcrafted by me and, will definitely make you a 100% better Web Developer.

➊ SQL Cheat Sheet
.
➋ List of all HTML Elements
.
➌ Visuals of all Input Element Types
.
➍ List of useful Entities in HTML
.
➎ CSS Shorthand Properties
.
➏ CSS Flexbox Layout Properties
.
➐ CSS Grid Layout Properties
.
➑ JavaScript Operators
.
➒ Reserved Keywords in JavaScript
.
➓ Type Conversion Table in JavaScript
.
➊➊ Different ways creating an Array in JavaScript
.
➊➋ SQL Commands and Categories
.
➊➌ Database Categories w/ Examples
.
🏙 Download Print Quality

⬘ (Most of) These cheat sheets are hosted in a GitHub repository.

⬙ If you find these useful, it would be great if you can spend some time and give a ⭐️ to this repo.

🔗 Link
github.com/swapnakpanda/I…
Hey 👋

I am a Tech Educator and, Mentor from India 🇮🇳

I am sharing Tutorials, Tips, Infographics, Cheat Sheets, Practice Questions, Project Ideas and Roadmaps on Web Development, DSA and, Databases.

To never miss anything,
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➜ Keep 🔔 ON

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More from @swapnakpanda

Jun 15
FREE FREE FREE

9 FREE Books on DSA in Java, C, C++, Python:Image
Image
Image
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1. Data Structures & Algorithms using Python

🎄 donsheehy.github.io/datastructures…Image
Image
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2. Open Guide to Data Structures and Algorithms

🎄 pressbooks.palni.org/anopenguidetod…Image
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Read 10 tweets
Jun 14
Learn Computer Science, FREE in 2025:

- Harvard
- Stanford
- MIT
- IIT
- Microsoft
- Google

15 Top Courses w/ Certificates* :
1. Introduction with CS50

- From Harvard

🎄 cs50.harvard.edu/x/Image
2. Mathematics for Comp Science

- From MIT

🎄 ocw.mit.edu/courses/6-042j…

🎄 YouTube Playlist
youtube.com/playlist?list=…Image
Read 11 tweets
Jun 13
FREE Certifications 💯 accepted in the industry

1. freecodecamp.org/learn/Image
2. Cisco Netacad

❯ Python
netacad.com/courses/python…

❯ JavaScript
netacad.com/courses/javasc…

❯ Data Analytics
netacad.com/courses/data-a…

❯ Ethical Hacking
netacad.com/courses/ethica…

❯ Networking
netacad.com/courses/networ…Image
3. Saylor Academy

❯ Database
❯ OS
❯ Networking
❯ Data Science

🖇️ learn.saylor.org/course/index.p…Image
Read 9 tweets
Jun 11
Best skills to build in 2025: AI & ML

Complete roadmap w/ all free resources: Image
1. Python

Time: 1 month

Focus on Python programming and basic data structures.

⬙ Detailed Roadmap
x.com/swapnakpanda/s…

⬗ Free Book - Think Python (O'Reilly)
allendowney.github.io/ThinkPython/

⬗ Free Book - Introduction to Python Programming
assets.openstax.org/oscms-prodcms/…

⬘ Free Course - Harvard CS50
cs50.harvard.edu/python/

⬖ YouTube - Python for Everybody (freeCodeCamp)
youtube.com/watch?v=8Dvywo…Image
2. Mathematics

Time: 2nd & 3rd Month

➤ Key Topics
✩ Linear Algebra
✩ Single and Multivariable Calculus
✩ Probability & Statistics

⬙ Free Book
❯ Mathematics for Machine Learning
mml-book.github.io/book/mml-book.…

❯ Mathematics for Machine Learning (UC Berkeley)
gwthomas.github.io/docs/math4ml.p…

⬗ More Free Books
x.com/swapnakpanda/s…

⬘ Free Course - Khan Academy
❯ Linear Algebra
khanacademy.org/math/linear-al…

❯ Probability & Stats
khanacademy.org/math/statistic…

⬖ YouTube
youtube.com/@JonKrohnLearnsImage
Read 10 tweets
Jun 10
Stanford's FREE AI & ML Courses:

❯ CS221 - Artificial Intelligence
❯ CS229 - Machine Learning
❯ CS230 - Deep Learning
❯ CS234 - Reinforcement Learning
❯ CS229M - ML Theory
❯ CS224U - NL Understanding
❯ CS224N - NLP with Deep Learning

Course links inside:
1. CS221 - Artificial Intelligence

🖇 youtube.com/playlist?list=…Image
2. CS229 - Machine Learning

- By Andrew Ng

🖇 youtube.com/playlist?list=…Image
Read 8 tweets
Jun 8
I am working in Java since 2005.

If I have to start it in 2025, I'll do this:
➊ Fundamental

Effort: 1 to 2 hours daily + Normal practice
Time: 2 weeks

✧ Overview of Java
✧ Setting up [JDK, JRE, IDE]
✧ Basic Syntax and Structure
✧ Primitive Data Types
✧ Variables and Constants
✧ Operators
➋ Control Flow

Effort: 1 to 2 hours daily + Normal practice
Time: 2 weeks

✧ Conditional Statements
❯ if, if else, else if, switch
✧ Loops
❯ while, for, do-while
✧ break and continue
✧ Exception Handling
❯ try, catch, finally
Read 12 tweets

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