React Native with Expo: Learn properly from ZeroCho

Three-line summary

• Node.js + NestJS Textbook Published (E-book and lectures to be released later)

• 10-week completion challenge held on Inflearn

• Complete the reading to receive a free NestJS video lecture coupon and 20,000 Gilbut points

Hello, I'm ZeroCho.

The 4th revised edition of the Node Textbook has been released! This time, it has become the Node.js + NestJS Textbook by including NestJS! It is a book like a son to me, which I have maintained for 8 years since the first edition in 2018. haha. The Express section has been reduced, and a TypeScript + NestJS section has been added. Examples of integrating various AIs using the AI SDK have also been included.

I am a bit worried about releasing a book on the basics in the AI era, but I am confident it will still be helpful, as the people who are best at coding with AI are those with outstanding fundamental and design skills. The e-book will also be released within 2 to 3 weeks.

• Purchase Link
  Yes24

  Kyobo Book Centre

  Aladin

The video lectures are currently in production, and I will let you know once they are released. Instead of the long explanations for the examples in Chapters 1-8, we will now dive straight into practice and save time by looking up the necessary APIs as we go.

We plan to provide a 50% discount coupon to those who have purchased the existing Node Textbook, and a 66% discount coupon to those who have purchased the NestJS Slack Coding course.

Along with the publication of the book, we are planning to hold a 10-week completion challenge. Those who complete the challenge will receive a free coupon for the upcoming Node + Nest course and 20,000 Gilbut book purchase points! If you have already purchased the book, please give this a try as well!

The challenge link is as follows.

https://inf.run/rb4iR

Thank you.
Best regards, ZeroCho.

Hello. This is ZeroCho.

It seems many of you were surprised to see that my YouTube channel has recently disappeared. I will explain the details in a video after it is restored, but to give you a brief explanation first:
As of March 1st, my YouTube account was hacked, and the hacker broadcasted a live coin scam. Shortly after, the account was suspended by YouTube. I am currently in communication with Google and the recovery process is underway. I expect it to be restored within a week.

However, since some of my Inflearn courses, such as the Coding Self-Study or Node Textbook courses, have YouTube videos embedded in them, those specific episodes may currently be unavailable. I expect these parts to be restored automatically once the account is recovered.

I apologize for the inconvenience caused to both paid and free course students. I promise that the lectures will return to normal if you could wait just a little longer. I would also like to express my apologies to my channel viewers for causing any concern. I will provide a detailed explanation of the situation once everything is restored.

Thank you.
Sincerely, ZeroCho.

Final Time Attack Program 16th cohortis starting! The 16th cohort begins on August 20th. Let's start after enjoying the holidays 😊😊 Since the number of participants has been gradually decreasing, I've decided to make this the last one due to the management burden. From now on, I'm planning to try using Inflearn's challenge lecture feature.

This is a program for those who have purchased courses but never manage to finish them. You can participate for free, and for those who lack willpower, we also operate a separate deposit system. You can study by looking at study notes from previous cohorts or current cohort members, and you can also ask questions to me or other participants.

Those who participated in the time attack had a much higher completion rate. If you're truly determined to complete the course, participating will be very helpful!

• By the way, rather than searching for me on Inflearn to purchase the course, https://www.zerocho.com/lecture please click this link to purchase, as it significantly reduces the commission fees I have to pay. Please help me out 😊😊

• The next upcoming course is a Slack front-end course renewal (Supabase).

Upon completion, we offer course coupons (35~70%, depending on course length) or meal vouchers for in-person meetings (when participating with a deposit)!

I'm also currently running most of my cohorts at a loss. The reason I continue despite this is because I hope my courses will genuinely help all of you. Many people purchase courses but never actually take them, so I run these programs every time hoping that you'll follow the set curriculum to the end and improve your development skills. I feel most proud when I hear that my courses have been helpful. I also make gradual improvements to the courses based on feedback from the time attack sessions, which helps me as well.

Since it's conducted on Slack, you need to join the Slack room. Please enter through the Slack link below.

https://inf.run/37JL9

When you enter, there is a 16th cohort participation survey (Google Form) in the announcement channel. Please fill it out. I'll also post the link separately.
https://forms.gle/GephR8f3jf4ajdre9

Even if you haven't filled out the survey, you can still participate by sending me a DM to let me know.

Even if you don't participate in the time attack program, joining the Slack channel will be helpful in many ways as we share information like geek news, answer programming questions, and provide advice and consultation. We already have about 3,800 members!

Thank you.