gerry leo nugroho

Gemika's Father • Data Story Telling Nerd • Coding Dad • OSX Geek • Tech Junkie • Digital Advertising Addict • Digital Marketer • Growth Hacker • Pythonista • Entrepreneur in Between

Jakarta, Indonesia Joined on Dec 4, 2022 https://github.com/leonism/

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gerry leo nugroho

Feb 22

From Zero to Liquid Hero: Mastering Shopify’s Templating Magic with Jekyll

#ruby #programming #jekyll #beginners

10 min read

gerry leo nugroho

Feb 7

Optimizing Your Landing Page for Conversions: A Comprehensive Guide for Digital Marketers

#html #javascript #beginners #webdev

8 min read

gerry leo nugroho

Jul 6 '24

The Gemika's Magical Guide to Sorting Hogwarts Students using the Decision Tree Algorithm (Part #1)

#machinelearning #ai #python #harrypotter

5 min read

gerry leo nugroho

Jun 23 '24

The Magical World of Machine Learning at Hogwarts (Part #1)

#machinelearning #ai #algorithms #beginners

8 min read

gerry leo nugroho

May 15 '24

Event Tracking & Parameters: Setting up custom events & parameters in Google Analytics 4

#google #analytics #tutorial #beginners

5 min read

gerry leo nugroho

Jul 30

Creating Blog Tutorial Using Next.JS 15 & TailwindCSS 4.0 (Part #5)

#webdev #nextjs #tailwindcss #programming

4 min read

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gerry leo nugroho

Jul 21

Creating Blog Tutorial Using Next.JS 15 & TailwindCSS 4.0 (Part #4)

#webdev #nextjs #tailwindcss #programming

6 min read

gerry leo nugroho

Jul 21

Creating Blog Tutorial Using Next.JS 15 & TailwindCSS 4.0 (Part #3)

#webdev #nextjs #javascript #beginners

5 min read

gerry leo nugroho

Jul 20

Creating Blog Tutorial Using Next.JS 15 & TailwindCSS 4.0 (Part #2)

#webdev #nextjs #tailwindcss #beginners

6 min read

gerry leo nugroho

Jul 20

Jekyll, Cloudflare Pages & Workers: A Guide to Dynamic Image Compression & Delivery (Part #1)

#webdev #ruby #javascript #workers

5 min read

gerry leo nugroho

Jul 6

Creating Blog Tutorial Using Next.JS 15 & TailwindCSS 4.0 (Part #1)

#webdev #nextjs #tailwindcss #beginners

7 min read

gerry leo nugroho

May 23

Interstellar Insights: Visualizing Length Contraction and Time Dilation

#python #programming #beginners #100daysofcode

8 min read

gerry leo nugroho

May 13

Semantic HTML in 2025: The Bedrock of Accessible, SEO-Ready, and Future-Proof Web Experiences

#webdev #html #semantic #seo

21 min read

gerry leo nugroho

May 13

From Tailwind CLI to Vite: A Developer’s Journey to Better Performance (2025 Edition)

#webdev #programming #beginners #vanilla

21 min read

gerry leo nugroho

Apr 30

Why Upgrading to Tailwind CSS 4.1.4 Might Be the Best Decision You Make This Year

#webdev #tailwindcss #beginners #programming

18 min read

gerry leo nugroho

Apr 27

From Tailwind CLI to Vite: A Developer’s Journey to Better Performance (2025 Edition)

#webdev #beginners #vite #programming

24 min read

gerry leo nugroho

Apr 12

Gulp in 2025: A Practical Guide to Automating Your Vanilla Web Projects Without the Framework Fuss

#webdev #programming #beginners #vanilla

15 min read

gerry leo nugroho

Apr 1

Master CSS Units Like a Pro: Unlock the Secrets of vw, vh, vmin, vmax, rem, and em!

#css #beginners #webdev #productivity

7 min read

gerry leo nugroho

Mar 30

The Power of calc() – Your CSS Playbook to Victory

#webdev #beginners #css #programming

11 min read

gerry leo nugroho

Mar 27

A Comprehensive Guide to CSS Terminology

#webdev #css #programming #beginners

22 min read

gerry leo nugroho

Mar 19

Responsive Design Breakpoints: 2025 Playbook

#webdev #tailwindcss #bootstrap #webdesign

5 min read

gerry leo nugroho

Mar 7

Beyond Pageviews: How 2025’s GA4 and GTM Updates Transform Publisher Analytics

#performance #google #analytics #datascience

19 min read

gerry leo nugroho

Mar 5

Gemika’s Enchanted Guide to Iris Dataset with Magic and Machine Learning 🌟🧙‍♂️ (Part #12)

#ai #machinelearning #programming #python

3 min read

gerry leo nugroho

Mar 5

Gemika’s Enchanted Guide to Iris Dataset with Magic and Machine Learning 🌟🧙‍♂️ (Part #11)

#ai #machinelearning #programming #python

4 min read

gerry leo nugroho

Mar 5

Gemika’s Enchanted Guide to Iris Dataset with Magic and Machine Learning 🌟🧙‍♂️ (Part #10)

#ai #machinelearning #programming #python

3 min read

gerry leo nugroho

Mar 5

Gemika’s Enchanted Guide to Iris Dataset with Magic and Machine Learning 🌟🧙‍♂️ (Part #9)

#ai #machinelearning #programming #python

5 min read

gerry leo nugroho

Mar 5

Gemika’s Enchanted Guide to Iris Dataset with Magic and Machine Learning 🌟🧙‍♂️ (Part #8)

#ai #machinelearning #programming #python

5 min read

gerry leo nugroho

Mar 5

Gemika’s Enchanted Guide to Iris Dataset with Magic and Machine Learning 🌟🧙‍♂️ (Part #7)

#ai #machinelearning #python #programming

3 min read

gerry leo nugroho

Mar 5

Gemika’s Enchanted Guide to Iris Dataset with Magic and Machine Learning 🌟🧙‍♂️ (Part #6)

#ai #machinelearning #programming #python

5 min read

gerry leo nugroho

Mar 5

Gemika’s Enchanted Guide to Iris Dataset with Magic and Machine Learning 🌟🧙‍♂️ (Part #5)

#machinelearning #ai #programming #python

6 min read

gerry leo nugroho

Mar 5

Gemika’s Enchanted Guide to Iris Dataset with Magic and Machine Learning 🌟🧙‍♂️ (Part #4)

#machinelearning #ai #programming #python

5 min read

gerry leo nugroho

Mar 4

Gemika’s Enchanted Guide to Iris Dataset with Magic and Machine Learning 🌟🧙‍♂️ (Part #3)

#machinelearning #ai #python #beginners

5 min read

gerry leo nugroho

Mar 4

Gemika’s Enchanted Guide to Iris Dataset with Magic and Machine Learning 🌟🧙‍♂️ (Part #2)

#machinelearning #algorithms #programming #python

5 min read

gerry leo nugroho

Mar 4

Gemika’s Enchanted Guide to Iris Dataset with Magic and Machine Learning 🌟🧙‍♂️ (Part #1)

#machinelearning #algorithms #programming #python

7 min read

gerry leo nugroho

Mar 2

Building a Modern Blog with Next.js, MDX, and Tailwind CSS

#nextjs #tailwindcss #webdev #beginners

21 min read

gerry leo nugroho

Feb 24

Mastering Python Methods: 16 Practical Examples for Beginners

#python #programming #methods #beginners

4 min read

gerry leo nugroho

Feb 23

Event Tracking and Parameters: Setting Up Custom Events and Parameters in Google Analytics 4 (2025 Update)

#googleanalytics #gtm #webdev #webanalytics

19 min read

gerry leo nugroho

Feb 21

Mastering Ruby Methods: 16 Practical Examples for Beginners

#programming #ruby #methods #beginners

5 min read

gerry leo nugroho

Feb 5

Sample Super Store Analysis Using Python & Pandas

#python #pandas #datascience #beginners

13 min read

gerry leo nugroho

Aug 7 '24

The Gemika's Magical Guide to Sorting Hogwarts Students using the Decision Tree Algorithm (Part #7)

#ai #machinelearning #python #harrypotter

31 min read

gerry leo nugroho

Jul 23 '24

The Gemika's Magical Guide to Sorting Hogwarts Students using the Decision Tree Algorithm (Part #6)

#machinelearning #ai #algorithms #harrypotter

11 min read

gerry leo nugroho

Jul 23 '24

The Gemika's Magical Guide to Sorting Hogwarts Students using the Decision Tree Algorithm (Part #5)

#ai #machinelearning #algorithms #harrypotter

10 min read

gerry leo nugroho

Jul 17 '24

The Gemika's Magical Guide to Sorting Hogwarts Students using the Decision Tree Algorithm (Part #4)

#machinelearning #ai #harrypotter #python

14 min read

gerry leo nugroho

Jul 7 '24

The Gemika's Magical Guide to Sorting Hogwarts Students using the Decision Tree Algorithm (Part #3)

#machinelearning #ai #python #harrypotter

7 min read

gerry leo nugroho

Jul 6 '24

The Gemika's Magical Guide to Sorting Hogwarts Students using the Decision Tree Algorithm (Part #2)

#machinelearning #ai #python #harrypotter

5 min read

gerry leo nugroho

Jun 27 '24

The Magical World of Machine Learning at Hogwarts (Part #5)

#algorithms #machinelearning #ai #beginners

8 min read

gerry leo nugroho

Jun 25 '24

The Magical World of Machine Learning at Hogwarts (Part #4)

#algorithms #ai #machinelearning #beginners

6 min read

gerry leo nugroho

Jun 25 '24

The Magical World of Machine Learning at Hogwarts (Part #3)

#machinelearning #ai #beginners #algorithms

7 min read

gerry leo nugroho

Jun 24 '24

The Magical World of Machine Learning at Hogwarts (Part #2)

#algorithms #machinelearning #ai #beginners

7 min read

gerry leo nugroho

Jun 13 '24

Gemika's Awesome Git Adventures: A Fun Guide to Coding Magic! 🧙‍♂️✨

#git #github #webdev #beginners

8 min read

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