Guillermo Rodas 🦄
@guillermorodas.com
I help developers to improve their skills while creating quality products. https://glrz.me/links
Writing my JavaScript book has been incredible: I've iterated on several things, learned and polished the content so that anyone can truly learn from scratch.
I'm already working on Part 2, but parts 0 and 1 are available on my blog.
undefined.sh
I'm already working on Part 2, but parts 0 and 1 are available on my blog.
undefined.sh
November 5, 2025 at 3:02 PM
Writing my JavaScript book has been incredible: I've iterated on several things, learned and polished the content so that anyone can truly learn from scratch.
I'm already working on Part 2, but parts 0 and 1 are available on my blog.
undefined.sh
I'm already working on Part 2, but parts 0 and 1 are available on my blog.
undefined.sh
The new reality of development. 💰
What plan are you on? 👀
What plan are you on? 👀
October 28, 2025 at 10:56 PM
The new reality of development. 💰
What plan are you on? 👀
What plan are you on? 👀
This is how it was before
October 23, 2025 at 9:12 AM
This is how it was before
I was testing how the theme-color works and some hacks to make it prettier.
I leave a before and after the hack so that the header and footer look “infinite”.
How does it look?
I leave a before and after the hack so that the header and footer look “infinite”.
How does it look?
October 23, 2025 at 9:12 AM
I was testing how the theme-color works and some hacks to make it prettier.
I leave a before and after the hack so that the header and footer look “infinite”.
How does it look?
I leave a before and after the hack so that the header and footer look “infinite”.
How does it look?
Ever noticed how a yoga mat only gets dirty on the side that touches the floor?
Well, I invented the Möbius Yoga Mat: the first mat that gets dirty all over, on every surface.
No wasted space.
Well, I invented the Möbius Yoga Mat: the first mat that gets dirty all over, on every surface.
No wasted space.
August 27, 2025 at 9:58 AM
Ever noticed how a yoga mat only gets dirty on the side that touches the floor?
Well, I invented the Möbius Yoga Mat: the first mat that gets dirty all over, on every surface.
No wasted space.
Well, I invented the Möbius Yoga Mat: the first mat that gets dirty all over, on every surface.
No wasted space.
I think this is the first ad I’ve seen that uses Gen AI.
If you look closely at the details, it’s obvious.
If you look closely at the details, it’s obvious.
March 27, 2025 at 4:28 PM
I think this is the first ad I’ve seen that uses Gen AI.
If you look closely at the details, it’s obvious.
If you look closely at the details, it’s obvious.
The reality is that if you want to move up in your career, you need to go the extra mile, or someone else will and get the promotion instead.
And I’m not talking about working extra hours—you can always work smarter.
And I’m not talking about working extra hours—you can always work smarter.
February 10, 2025 at 11:50 AM
The reality is that if you want to move up in your career, you need to go the extra mile, or someone else will and get the promotion instead.
And I’m not talking about working extra hours—you can always work smarter.
And I’m not talking about working extra hours—you can always work smarter.
Over 3 years coming to this office (not everyday) and I always discover a new piece of art.
January 28, 2025 at 5:33 PM
Over 3 years coming to this office (not everyday) and I always discover a new piece of art.
So what is your favorite programming language?
Only pictures please.
Only pictures please.
November 24, 2024 at 11:59 AM
So what is your favorite programming language?
Only pictures please.
Only pictures please.
Forget the mechanical keyboard debate; I’m upgrading my dev setup with a typewriter.
November 14, 2024 at 7:39 PM
Forget the mechanical keyboard debate; I’m upgrading my dev setup with a typewriter.
GitHub is sending me weird signals.
November 9, 2024 at 9:43 PM
GitHub is sending me weird signals.
Updating the mac's day.
November 2, 2024 at 10:58 AM
Updating the mac's day.
🛡️ Strengthen your web applications by following this frontend security checklist.
🔐 Secure your site with HTTPS, configure CSP, and guard against XSS attacks.
📝 Don’t miss these critical steps:
trevorlasn.com/blog/...
#webdevelopment #security #frontend
🔐 Secure your site with HTTPS, configure CSP, and guard against XSS attacks.
📝 Don’t miss these critical steps:
trevorlasn.com/blog/...
#webdevelopment #security #frontend
August 14, 2024 at 5:50 PM
🛡️ Strengthen your web applications by following this frontend security checklist.
🔐 Secure your site with HTTPS, configure CSP, and guard against XSS attacks.
📝 Don’t miss these critical steps:
trevorlasn.com/blog/...
#webdevelopment #security #frontend
🔐 Secure your site with HTTPS, configure CSP, and guard against XSS attacks.
📝 Don’t miss these critical steps:
trevorlasn.com/blog/...
#webdevelopment #security #frontend
Refactoring messy components doesn't have to be daunting! 🌟
Tests to ensure nothing breaks 🛠️
Implement lint rules 🧹
Break down bloated components 🧩
Use custom hooks 🔄
Read more: alexkondov.com/refac...
#react #javascript #programming
Tests to ensure nothing breaks 🛠️
Implement lint rules 🧹
Break down bloated components 🧩
Use custom hooks 🔄
Read more: alexkondov.com/refac...
#react #javascript #programming
August 9, 2024 at 2:46 PM
Refactoring messy components doesn't have to be daunting! 🌟
Tests to ensure nothing breaks 🛠️
Implement lint rules 🧹
Break down bloated components 🧩
Use custom hooks 🔄
Read more: alexkondov.com/refac...
#react #javascript #programming
Tests to ensure nothing breaks 🛠️
Implement lint rules 🧹
Break down bloated components 🧩
Use custom hooks 🔄
Read more: alexkondov.com/refac...
#react #javascript #programming
Google ends Chromecast and launches a new streaming device.
📺 It's set to compete with Apple TV and Roku Ultra.
🔗 arstechnica.com/gadg...
#technology #streaming #google
📺 It's set to compete with Apple TV and Roku Ultra.
🔗 arstechnica.com/gadg...
#technology #streaming #google
August 7, 2024 at 5:19 PM
Google ends Chromecast and launches a new streaming device.
📺 It's set to compete with Apple TV and Roku Ultra.
🔗 arstechnica.com/gadg...
#technology #streaming #google
📺 It's set to compete with Apple TV and Roku Ultra.
🔗 arstechnica.com/gadg...
#technology #streaming #google
🎨 Check out this awesome Gradient Generator!
🎉 Create vivid gradients without those annoying gray zones.
🔧 Experiment with 8 different color spaces and export easily!
🔗 learnui.design/tools...
#design #gradients #colortools
🎉 Create vivid gradients without those annoying gray zones.
🔧 Experiment with 8 different color spaces and export easily!
🔗 learnui.design/tools...
#design #gradients #colortools
August 6, 2024 at 10:24 AM
🎨 Check out this awesome Gradient Generator!
🎉 Create vivid gradients without those annoying gray zones.
🔧 Experiment with 8 different color spaces and export easily!
🔗 learnui.design/tools...
#design #gradients #colortools
🎉 Create vivid gradients without those annoying gray zones.
🔧 Experiment with 8 different color spaces and export easily!
🔗 learnui.design/tools...
#design #gradients #colortools
Focus on measurable impact! 📈
Leverage your skills to maximize results. 🚀
Build a strong internal brand. 🌟
Collaborate and communicate effectively. 🤝
Stay dedicated and protect your focus time. 💪
www.developing.dev/p...
#career #promotion #success
Leverage your skills to maximize results. 🚀
Build a strong internal brand. 🌟
Collaborate and communicate effectively. 🤝
Stay dedicated and protect your focus time. 💪
www.developing.dev/p...
#career #promotion #success
August 5, 2024 at 3:01 PM
Focus on measurable impact! 📈
Leverage your skills to maximize results. 🚀
Build a strong internal brand. 🌟
Collaborate and communicate effectively. 🤝
Stay dedicated and protect your focus time. 💪
www.developing.dev/p...
#career #promotion #success
Leverage your skills to maximize results. 🚀
Build a strong internal brand. 🌟
Collaborate and communicate effectively. 🤝
Stay dedicated and protect your focus time. 💪
www.developing.dev/p...
#career #promotion #success
🆕 CSS `font-size-adjust` is now in all major browsers!
✨ It ensures consistent text appearance with fallback fonts by adjusting font sizes.
🔧 Improve your web design with this new tool.
web.dev/blog/font-si...
✨ It ensures consistent text appearance with fallback fonts by adjusting font sizes.
🔧 Improve your web design with this new tool.
web.dev/blog/font-si...
July 27, 2024 at 2:00 PM
🆕 CSS `font-size-adjust` is now in all major browsers!
✨ It ensures consistent text appearance with fallback fonts by adjusting font sizes.
🔧 Improve your web design with this new tool.
web.dev/blog/font-si...
✨ It ensures consistent text appearance with fallback fonts by adjusting font sizes.
🔧 Improve your web design with this new tool.
web.dev/blog/font-si...
🌐 Did you know that in JavaScript, objects can inherit properties and methods through the prototype chain?
🔗 This mechanism is essential for understanding how inheritance works in JS.
👉 Learn more on MDN: developer.mozilla.or...
🔗 This mechanism is essential for understanding how inheritance works in JS.
👉 Learn more on MDN: developer.mozilla.or...
July 15, 2024 at 11:00 AM
🌐 Did you know that in JavaScript, objects can inherit properties and methods through the prototype chain?
🔗 This mechanism is essential for understanding how inheritance works in JS.
👉 Learn more on MDN: developer.mozilla.or...
🔗 This mechanism is essential for understanding how inheritance works in JS.
👉 Learn more on MDN: developer.mozilla.or...
I'm sure that the overuse of AI will be detrimental to careers.
It will be crucial to apply more objectivity, subjectivity, instinct, and human critical thinking to tasks and products for them to succeed.
It will be crucial to apply more objectivity, subjectivity, instinct, and human critical thinking to tasks and products for them to succeed.
July 11, 2024 at 2:40 PM
I'm sure that the overuse of AI will be detrimental to careers.
It will be crucial to apply more objectivity, subjectivity, instinct, and human critical thinking to tasks and products for them to succeed.
It will be crucial to apply more objectivity, subjectivity, instinct, and human critical thinking to tasks and products for them to succeed.