Creating a Vuetify Admin Template - Practical (Based on Vue2)
Useful tips for those who are developing in practice with Vue&Vuetify! 😃
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Hello, this is Gym Coding.
Even after the previous Inflearn Black Friday and encore discounts ended, we received many inquiries asking, "Will there be another one?" or "I missed it then, is there any way?" To help those who missed out by putting it off, we are opening a 30% discount again for just two days. If you've been considering taking the course, now is your last chance.
✅ Discount Information
Target: 30% Discount on Claude Code Complete Mastery
Price: 198,000 KRW → 138,600 KRW (30% off)
Period: Thursday, July 9th ~ Friday, July 10th, just two days
👉 Apply now at a discounted price
🎯 If you're still undecided
Now, the question is not 'whether to use AI coding tools,' but 'how well you can use them.' Since its launch, over 9,400 people, including not only developers but also marketers, planners, researchers, and data analysts, have mastered Claude Code through this course. This means even non-majors can easily follow along.
📣 The 'Practical Edition' is also in preparation
Currently, we are preparing "Mastering Claude Code: Practical Edition". Since we plan to provide special discount coupons to existing students when the Practical Edition is released, taking the Basic Edition now will allow you to continue to the next level at a more affordable price 😊
Once again, this discount ends at midnight on Friday, July 10th. Don't miss out this time!
Thank you ☺️
Hello, I'm GymCoding.
At midnight on July 2nd, the 30% Summer Black Friday discount came to an end. For those who missed out, an encore sale has been reopened for just 4 days. This encore also ends tonight, Monday, July 6th, at midnight. There will be no further extensions this time. For those who have been putting it off, today is truly your last chance.
✅ Discount Information
Target: Inflearn Summer Black Friday Encore - 30% discount on all Gym Coding courses
Price: Claude Code Masterclass 198,000 KRW → 138,600 KRW (30% OFF)
Deadline: Until midnight today, Monday, July 6, 2026
👉 Apply now at the discounted price
🎯 If you are still considering taking the course
Now, the question is no longer 'whether to use AI coding tools' but 'how well you can handle them.' Over the past 7 months since its release, more than 9,200 people—including not only developers but also marketers, planners, researchers, data analysts, and students—have mastered Claude Code through this course. This means even non-majors can follow along.
Recent Reviews
Highly recommended for AI nomads from non-developer backgrounds. Through this course, I understood the developer workflow and, by practicing, I gained hands-on experience with Claude Code based on official documentation and established a solid foundation as a non-developer. It has also become clear what I need to learn and experience further. Thank you for the great lecture. I should definitely watch it 2-3 more times.
👉 View more reviews📣 Next Story - We are preparing the 'Practical Version'
If you have grasped the big picture of Claude Code through the basic version, the next step is 'how to use it well.' I am currently preparing "Claude Code Perfect Mastery: Practical Version." It will cover how to properly utilize Claude Code in real-world practice.
If there were moments when you thought, "Why isn't this working?", problems you couldn't solve until the end, or topics you wish were covered in more depth, please leave them in the comments. Your scattered questions will come together to form the curriculum for the practical edition. I plan to provide a separate discount coupon to existing students when the practical version is released. If you take the basic version now, you will be able to continue to the next step at a more affordable price. 😊✍️ To those currently taking the course
If the course was helpful, a single line of review would be a huge help. Leaving even a short, honest review will serve as a great guide for future students and motivate me to create even better courses. If you haven't left a review yet, please take a moment to write one!
👉 Write a Course ReviewOnce again, the encore discount ends at midnight tonight. Don't miss out this time!
👉 View all Gym Coding courses
Thank you ☺️Hello, I'm Gym Coding.
The Inflearn Summer Black Friday 30% discount, which has been announced several times, will end tonight (July 2nd) at midnight. As this is the final discount of the first half of the year, this price will disappear after 12:00 AM tonight. For those who have been putting it off, today is your last chance.
✅ Discount Information
Target: Inflearn Summer Black Friday - 30% discount on all Gym Coding courses
Price: Claude Code Masterclass 198,000 KRW → 138,600 KRW (30% OFF)
Deadline: Until midnight tonight, Thursday, July 2, 2026
👉 Apply now at a discounted price
🎯 If you are still considering taking the course
Now, the question is no longer 'whether to use AI coding tools' but 'how well you can handle them.' Over the past 7 months since its launch, more than 9,000 people—including not only developers but also marketers, planners, researchers, data analysts, and students—have mastered Claude Code through this course. This means even non-majors can follow along.
Recent Course Reviews
I am a non-developer, and I was extremely satisfied with the course. The content is structured so that it can be applied in many different ways. It doesn't just explain Claude Code's features; it covers practical tools used in the field, from the Terminal to Git, MCP, and Supabase, so I really learned a lot in just one course. Since it covers everything from basics to advanced topics, I felt that this one course is enough. This quality at this price? You won't find it anywhere else. If you want to build something with AI, just pay for it.
📣 Next Story - We are preparing the 'Practical Version'
If you've grasped the big picture of Claude Code through the basic edition, the next step is 'how to use it well.' I am currently preparing Claude Code Perfect Mastery: Practical Edition. It will cover how to properly utilize Claude Code in real-world practical scenarios.
If there were moments when you thought, "Why isn't this working?", problems you couldn't solve until the end, or topics you wish were covered in more depth, please leave them in the comments. These scattered questions will come together to form the curriculum for the practical edition. For existing students, we plan to provide a special discount coupon when the practical version is released. If you take the basic course now, you will be able to continue to the next step at a more affordable price. 😊
✍️ To those currently taking the course
If the lecture was helpful, a single-line review would be a huge source of strength. Leaving even a short, honest review will serve as a great guide for future students and motivate me to create even better courses. If you haven't left a review yet, please take this opportunity to write just one line!
Once again, the discount ends at midnight tonight. Don't miss out on the last price of the first half of the year.
Thank you ☺️
Hello, this is Gym Coding.
Claude Code Masterclass: From AI Development Workflow Basics to Real-world Practice has surpassed 8,600+ students and 1,100 reviews within just 7 months of launch. We would like to thank everyone who joined us, and we have prepared the final discount of the first half of the year 🥳
✅ Discount Information
Target: Inflearn Summer Black Friday - 30% off all Gym Coding courses
Price:
198,000 KRW→ 138,600 KRW (30% OFF)Period: Thursday, June 25, 2026 – Thursday, July 2, 2026
This is the last discount of the first half of the year. This price will disappear on July 2nd, so don't hesitate and start now.
👉 Enroll now at the discounted price
📣 Next Story - We are creating the 'Practical Version'
If you've grasped the big picture of Claude Code through the basic edition, the next step is 'how to use it well.' I am currently preparing Claude Code Perfect Mastery: Practical Edition. It will cover useful content for using Claude Code in actual work, going beyond the basics.
The next chapter of this course comes from your experiences. If there were moments while using Claude Code where you thought, "Why isn't this working?", problems you couldn't solve until the end, or topics you want to dive deeper into, please leave a comment. When these scattered questions come together, they will become the curriculum for the practical version.
Existing students will be provided with a separate discount coupon when the practical version is released. If you take the basic course now, you can continue to the next level more affordably. 😊
✍️ To those currently taking the course
If the lecture was helpful, a single line of review would be a huge help. Leaving an honest review, even a short one, will be a great guide for future students and a driving force for me to create even better lectures. If you haven't left a review yet, please take this opportunity to write a quick one!
🎯 For those who haven't enrolled yet
The question has now shifted from 'whether to use AI coding tools' to 'how well you can handle them.' Over the 7 months since its release, more than 8,600 people have mastered Claude Code through this course, including not only developers but also marketers, planners, researchers, data analysts, and students. This means even non-majors can follow along.
Recent Course Reviews
I'm a non-developer, and I was extremely satisfied with the course. The content is structured so that it can be applied in many different ways. It doesn't just explain Claude's coding features; it covers practical tools used in the field, from the Terminal to Git, MCP, and Supabase, so I really learned a lot within a single course. Since it covers everything from basics to advanced topics, I felt that this one course is enough. This quality at this price? You won't find it anywhere else. If you're someone who wants to build something with AI, just go ahead and pay for it.
The practical version is the next step for those who have already mastered the basics. If you haven't taken the "Complete Mastery" course yet, take the basic course now at a 30% discount before the practical version is released. You need a solid foundation to follow the practical version much more easily.
Thank you ☺️
Hello, this is Gym Coding.
Claude Code Master: From AI Development Workflow Basics to Practice has surpassed 8,305 students and 1,021 reviews (4.9 rating) within just 6 months of its launch. Thank you to everyone who joined us, and we have prepared a commemorative discount 🥳
✅ Discount Information
Target: Claude Code Perfect Mastery
Discount Rate: 25% Off
Price:
198,000 KRW→ 148,500 KRWPeriod: Monday, June 15, 2026 – Tuesday, June 30, 2026
👉 Enroll now at the discounted price
📣 And one more thing, we are preparing a practical version
We are currently planning Claude Code Masterclass: Professional Edition. Beyond the basics, we plan to cover content that is useful when using Claude Code in actual work.
While using Claude Code
where you got stuck
what was the most difficult part
What specific areas you would like to learn more about in depth
Please leave your thoughts in the comments of this post. I will incorporate the feedback you provide directly into the curriculum for the practical version. The specific points you found difficult will become a chapter in the next lecture.
And we plan to provide a separate discount coupon to current students of the Claude Code Master course when the practical version is released. If you take it now, you'll be able to continue with the next course at a more reasonable price. 😊
😊 To those currently taking the course
If the course was helpful, a single-line review would be a huge help. Leaving even a short, honest review will serve as a great guide for future students and provide me with the motivation to create even better courses. If you haven't left a review yet, please take this opportunity to write a quick line! 🙏
👉 Write a Review🎯 For those who haven't taken the course yet
We are now in an era where the difference in skill is determined not by whether you use AI coding tools, but by how well you use them. Within just six months of its release, more than 8,300+ people have enrolled, and a wide range of individuals—including not only developers but also marketers, planners, researchers, data analysts, and students—are learning Claude Code together.
Recent Course Reviews
After taking this course, I truly feel this is the most delicate and detailed course I have ever taken. While watching the lectures, you make sure to point out parts that could easily be overlooked, and you naturally comment on what was learned before to provide a review. It sticks in my head much better because the review happens naturally within the flow of the lecture, rather than being a forced review session. Other courses are so busy moving forward that they just skip over things even if you forget what you learned earlier, but this course isn't like that at all.The practical version is the next step for those who have established a certain level of foundation. So, if you haven't taken the "Complete Mastery" course yet, I recommend taking the foundation course now at a 25% discount before the practical version is released. Only with a solid foundation will you be able to follow the practical version much more easily.
Thank you ☺️
Hello, this is Gym Coding!
"I missed it because I didn't realize the discount had ended..." "When is the next discount?"
I received so many emails and comments like this during the last sale. That's why I really wanted to let you know one more time before the deadline.
The 30% discount for Mastering Claude Code ends tonight. For those who missed the timing last time, this is your chance.
Why now
We are now in an era where the difference in skill is determined not by whether you use AI coding tools, but by how well you use them.
Even when using the same Claude Code, where someone gets stuck, another produces results without a hitch. That difference ultimately comes down to whether you learned it properly.
What you will learn in this course
A course that covers everything from Claude Code installation to practical business workflows in one go.
How to process tasks simultaneously by utilizing sub-agents in parallel
Configuring custom commands and hooks to automate repetitive tasks
Design that properly captures project context to prevent AI from spinning its wheels.
The core is not about "how to give AI tasks," but about enhancing the skills of the person working with AI.
🎯 If you've been hesitating, today is the last day
Since its launch, more than 7,400 people have taken the course, and a wide variety of people are participating, including not only developers but also non-developers such as marketers, planners, researchers, data analysts, and students. The rating is 4.9.
Actually, it's been quite a while since I finished this course, but I'm leaving a review because it keeps getting updated.
To be honest, I bought this course without knowing it included unlimited updates with a single purchase. There are many other instructors who don't provide updates, right? But it seems this course really does offer unlimited updates. One day I log in and something new is added, then I log in again and even more is added. So I thought to myself that I definitely want to take Gym Coding's next course when it's released. Of course, it's not just because of the unlimited updates; the explanations are easy to understand, covering everything from installation to advanced topics—honestly, the teaching is incredibly good. I also liked the high-energy voice lol. Of course, it might be a matter of preference, but personally, I think a vibrant and energetic voice is better for online lectures than something sleepy and lethargic.
Anyway, I am extremely satisfied with this lecture. Even though I bought it on sale, it's a lecture that wouldn't be a waste of money even at full price.
The discount will end again while you hesitate. I hope you don't repeat that feeling of regret from missing out last time.
The 30% discount ends tonight. Start before it's over.
👉Enroll now before the discount ends
Thank you! 🙇♂
Hello, I'm GymCoding!
These days, new AI coding tools are being released every week. Cursor, Copilot, Gemini, Claude Code, Codex… Many people find that even when they switch tools, the results don't change significantly.
The AI Cheat Key Week event is currently being held at Inflearn, and Claude Code Perfect Mastery is currently 30% off. The discount ends exactly 9 days from now at midnight, so I wanted to let you know in advance!
Key Highlights of This Course
Learning accurate specifications based on official Claude Code documentation (a systematic approach, not a collection of random blog posts)
How to internalize proven real-world development workflows into your own work vào công việc của bản thân.
Bonus: The Three Major Engineering Pillars: Prompt / Context / Harness về Prompt / Context / Harness
You can learn how to use the tools in just an hour on YouTube. However, simply gathering fragmented tips will eventually lead to a plateau. The two pillars—official specifications and proven workflows—are the real "cheat codes." It is no coincidence that Inflearn is calling this event AI Cheat Code Week.
👉Enroll now at a discounted price
🎯 To those who haven't taken the course yet
Now, it is no longer a matter of whether you use AI coding tools or not, but an era where how well you utilize them makes the difference in skill.
Since its launch, 7,000 people have taken the course together, maintaining a 4.9 rating with 802 reviews. Not only developers, but also marketers, planners, researchers, and data analysts from various professions are taking this course for the purpose of work automation.
"I hesitated a lot about taking this course because of the price. As a job seeker preparing for an infrastructure-related role, I also wondered if there would be much I could gain from this course.
After taking the course, I have been refactoring the service I was previously building, and I am applying the workflows taught in the lectures to my actual work by utilizing not only Claude Code but also Codex. Thanks to this, I am learning a lot more about how to improve the efficiency of my workflow rather than just how to use the tools themselves."
— Job seeker preparing for an infrastructure role, 5-star course review
This AI Cheat Key Week 30% discount ends in 9 days at midnight.
👉Enroll before the discount ends
Thank you! 🙇♂
Hello, I'm GymCoding!
"I keep getting errors while trying to install Claude Code."
"It's my first time using a terminal, so I feel lost just looking at the black screen."
"I managed to install it, but now I don't know what to do first."Since launching the course over five months ago, the most frequent questions I've received have been regarding installation and first-time use. That's why I've newly organized and added a complete workflow for Claude Code beginners based on the latest version!
This lecture is not just a video where you simply follow installation commands. It is designed so that even those new to the terminal can install Claude Code without fear and experience completing their first app all at once.
What is covered in this lecture
Payment Plan Selection Guide — Pro Plan vs. Max Plan, which one should you choose?
Terminal & CLI Concepts — Explanations that even beginners can understand at once by comparing them with GUI
Native Installation by OS — macOS / Windows (PowerShell) + Git Bash
Installation Troubleshooting — Environment variable settings, the most common hurdle (for both Windows and Mac)
VS Code Integration + Model Change (Sonnet) — Settings for convenient use while saving tokens
First Practice: Creating a Today's Fortune Web App — Experience a proven AI development workflow: Explore → Plan → Implement
The core of this lecture is for even those new to Claude Code to follow along comfortably and experience the moment their first app is completed!
😊 To those currently taking the course
This additional session is available to existing students at no extra cost. It will be helpful for both those who were stuck at the installation stage and those who want to organize everything from the beginning once more.
And if the lecture was helpful, even a single line of review is a huge source of strength. If you haven't left a review yet, I would be grateful if you could leave a short one! 🙏
🎯 For those who haven't taken the course yet
Now, it is no longer a matter of whether you use AI coding tools or not, but an era where how well you use them defines the difference in skill.
Within just 5 months of its release, over 6,800+ people have enrolled, and a wide range of individuals—not only developers but also non-developers such as marketers, planners, researchers, data analysts, and students—are learning Claude Code together.
Hello, I am a marketer, not a developer.
I felt the limitations of using only GPT, so I started looking for Claude Code lectures. At first, I hesitated, thinking this might be for developers only, but this was the first lecture that made me feel it truly works even for non-developers...
👉 Original ReviewLearn how to properly study Claude Code based on official documentation and integrate it into a proven AI development workflow all at once.
👉Enroll now at a special discount price
Thank you! 🙇♂
