[📝] Today #35: Essential Developer Virtues: Feedback and Sharing

✨ GPT Summary 　

A meaningful day when I solved an obstacle in the SMA lecture using Document Reference concepts and shared the solution in a comment to help other users.

🎯 Goals

• Today’s goal
  • ✅ Han River run
• Leading indicators for the three major goals
  • ✅ Goal 1 (Reach 65kg▼ body weight): 1800kcal▼ (Result: 1496kcal)
  • ❌ Goal 2 (Release 5 apps▲): Social Media App lecture (4/22, current 4 - 1:12): create sample template
  • ❌ Goal 3 (Win 1 startup contest▲): Watch/read one startup-related video/post
• Habit tracking
  • ✅ Reflection: life quote
    • What matters is an unbroken combo.
  • ✅ Meditation: Bible verse
    • [Proverbs 13:4] The appetite of the lazy craves and gets nothing, while the appetite of the diligent is richly supplied.
  • ✅ Development: at least 10 minutes
  • ✅ Reading: at least 10 minutes
    • Models 86/338p (+6p)
      • (p81) It means obsess less over other people’s perceptions, not that you should not care at all.
      • (p83) A non-needy person protects their own boundaries and also respects other people’s boundaries.
      • (p84) Many problems come from not clearly telling the other person what I will accept or reject in a relationship.
      • (p85) “Let me know when you want to meet again. If you are not interested, that is okay too.”
      • (p86) Set firm standards for what you like and dislike, and what you can and cannot tolerate. Be painfully honest with yourself and the other person. Recognize your desires and emotions.
  • ✅ Church: Z, YT, Web
  • ✅ Review: today’s goal, the three major goals, Life RPG
  • ✅ Verification: AIFFELthon, Today, diet/workout

💭 Diary

I finally solved the obstacle that blocked me in SMA lecture 2/22.

• In the lecture, Likes by was handled with a users query Single Document, so every child in the ListView printed the same name.
• After properly studying and understanding the Document Reference concept, I realized how to extract the users Collection from the liked_users item provided after Dynamic Children Generation in ListView.
• Implementation complete.

There were users in the comments complaining about the same issue, but the problem had been left unanswered. That did not look good. If I develop an app or record a course later, I should never ignore user feedback.

My skills are still lacking, but I left a comment to help others.

Listening to feedback and practicing information sharing will eventually return to me in a big way. Maybe these are essential virtues for developers.

✨ GPT-4o Comment (KPT)

Keep: You overcame a technical obstacle and shared the solution.
Problem: Spending time on obstacles can slow course progress.
Try: Record solved issues and keep building a feedback-sharing habit.

📌 Three Major Goals Progress Dashboard

Goal 1: Reach 65kg▼ Body Weight (-19.5kg)

• Deadline
  • 2025.1.1 ~ 2025.12.31
• This month’s goal
  • ▶️ 2025.01 M: Reach 81kg▼ body weight (monthly -3.5kg) (based on InBody)
• This week’s goal
  • ▶️ 2025.01 W2: Reach 81.5kg▼ body weight (weekly +0.1kg) (based on morning fasted scale weight)
• Daily goals
  • ❌ 2025.01.13 Mon: 1800kcal▼ (Result: 3354kcal)
  • ❌ 2025.01.14 Tue: 1800kcal▼ (Result: 1951kcal)
  • ❌ 2025.01.15 Wed: 1800kcal▼ (Result: ?kcal)
  • ✅ 2025.01.16 Thu: 1800kcal▼ (Result: 1791kcal)
  • ✅ 2025.01.17 Fri: 1800kcal▼ (Result: 1496kcal)
  • ❔ 2025.01.18 Sat: 1800kcal▼ (Result: ?kcal)
  • ❔ 2025.01.19 Sun: 1800kcal▼ (Result: ?kcal)
• Reference indicators

  • Body composition test (InBody) record

    Date	Weight (kg)	Skeletal Muscle Mass (kg)	Body Fat Mass (kg)	Body Fat Percentage (%)
    2025.1.1	84.5	31.2	29.5	34.9

  • BMI index (2025.1.1)

• Notes
  • Carbohydrates 198g(44%) + protein 117g(26%) + fat 60g (30%) = 1800kcal

---

Goal 2: Release 5 Apps▲

• Deadline
  • 2025.1.1 ~ 2025.12.31
• This month’s goal
  • ▶️ 2025.01 M: Develop Keymory app v0.0.1 (AIFFEL 9th core course - AIFFELthon)
• This week’s goal
  • ▶️ 2025.01 W2: Social Media App lecture (22/22): create sample template, then Keymory MVP combine with diary/chat features
• Daily goals
  • ❌ 2025.01.13 Mon: Social Media App lecture (5/22, current 1): sample template
  • ❌ 2025.01.14 Tue: Social Media App lecture (5/22, current 1): sample template
  • ❌ 2025.01.15 Wed: Social Media App lecture (4/22, current 1): sample template
  • ❌ 2025.01.16 Thu: Social Media App lecture (4/22, current ?): sample template
  • ❌ 2025.01.17 Fri: Social Media App lecture (4/22, current 4 - 1:12): sample template
  • ❔ 2025.01.18 Sat: Social Media App lecture (7/22, current ?): sample template
  • ❔ 2025.01.19 Sun: Social Media App lecture (11/22, current ?): sample template
• Reference indicators
  • First app: Keymory (in development)
• Notes
  • Play Store app registration requires applying as a sole proprietor -> not planning to register
    • If I apply as a sole proprietor, I may not be able to enter startup contests
  • After graduating from AIFFEL 9th cohort in February, I plan to open an MVP Runners Lab at Modu Research Institute
    • Individuals/teams will make one MVP (minimum viable product) app per month and present at the end of each month.
      • Presentation footage will be uploaded to the Growing IngHyukKing RPG channel (mosaic on request)

---

Goal 3: Win 1 Startup Contest▲

• Deadline
  • 2025.1.1 ~ 2025.12.31
• This month’s goal
  • ▶️ 2025.01 M: Research and organize a list of 2025 startup contests
• This week’s goal
  • ❌ 2025.01 W2: Watch/read at least 4 startup-related information videos/posts
• Daily goals
  • ❌ 2025.01.13 Mon: Watch one startup-related information video
  • ❌ 2025.01.14 Tue: Watch one startup-related information video
  • ❌ 2025.01.15 Wed: Watch/read one startup-related video/post
  • ❌ 2025.01.16 Thu: Watch/read one startup-related video/post
  • ❌ 2025.01.17 Fri: Watch/read one startup-related video/post
  • ❔ 2025.01.18 Sat: Watch/read one startup-related video/post
  • ❔ 2025.01.19 Sun: Watch/read one startup-related video/post
• Reference indicators
  • None

• Notes
  • 2025 startup-related schedule (contests, mentoring, etc.)
    • K-Global Startup Mentoring (ICT innovation company mentoring)

      • Support content
        • Mentoring
        • Practical startup education
        • Investment attraction capacity strengthening
        • Promotion support
      • Eligible applicants
        • Prospective founders/teams and startup CEOs in ICT and fourth industrial revolution fields
      • Budget: 1.07 billion KRW
      • Responsible ministry: Ministry of Science and ICT
      • Dedicated agencies: National IT Industry Promotion Agency, Korea Entrepreneurship Foundation

✅ Quick Image Review

✅ Mood Tracking by Daylio

---

✅ Habit Tracking by TickTick

---

✅ Workout record by Body Calendar

---

✅ Meal analysis by Sprint