How to Make the Flood of Knowledge Your Own
This is a live video of Lee Jung-hwan, which was broadcast on January 16 as part of the <2025 Know Yourself Know Your Enemy Relay Live Campaign>.

[Event Notice] 2025 Hanip Survey Participation Event
🏆 Please participate in the 2025 Hanip Survey
We will provide a 35% course discount coupon to everyone who participates in the survey,
Through a raffle, we will provide 100% course discount coupons

Hello, this is Lee Jeong-hwan
To commemorate the end of 2025, we are conducting the Hanip Community Year-End Survey 🏆
* Survey results will be compiled and shared on the cafe by January 9th (Friday)
🔗 Survey Form Link: https://link.onebitefe.com/r/hgy83a
If the above link doesn't work: https://forms.gle/CbQNV244TrXX7T4d8
For those who have completed the survey submission
A very special gift is also prepared 🎁
[ Participation Reward Information ] ‣ 30 winners selected by lottery: 100% discount coupon for 1 course of your choice (including new courses, scheduled to launch April-May 2026) ‣ All participants: 35
[ Participation Rewards ]
‣ 30 people selected by lottery: 100% discount coupon for 1 course of your choice (including new courses, scheduled to launch April-May 2026)
‣ All participants: 35% discount coupon for 1 course of your choice (including new courses, scheduled to launch April-May 2026)
(If you choose a new course, receive a 55% discount coupon, higher than the pre-registration event!)
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[ How to Participate ]
‣ How to participate: Submit survey results
‣ Participation Period: 12.31(Wed) ~ 01.04(Sun) until midnight
‣ Results announcement: Monday, 01.05, during the afternoon
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[ New Course Announcement ]
‣ The topic has not been finalized yet.
‣ We are currently considering topics in CS areas (networks, data structures, etc.).
‣ Scheduled to be released in April-May 2026.
[ Guidance ] ‣ The topic has not been finalized yet. ‣ Currently considering topics in CS areas (networks, data structures, etc...). ‣ Scheduled for release in April-May 2026.
[ Notice of Precautions ]
‣ If you enter your email incorrectly, we may not be able to notify you of winning or deliver your coupon. Please make sure to double-check
‣ Duplicate entries are not allowed. Thank you for your understanding.
🔗 Survey Form Link: https://link.onebitefe.com/r/hgy83a
If the above link doesn't work: https://forms.gle/CbQNV244TrXX7T4d8
The results of this survey will be used as the basis for determining the direction of course production in 2025.
Your responses will be reflected in the actual courses.
Thank you all so much.
- From Jeong-hwan Lee 🙇♂
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PS. The survey results will be compiled and shared on the cafe by January 9th (Friday)!
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