#japan Development Tutorials & Tips | Roast Dev

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166/365 | ¥10M Job Challenge - X account got suspended

My X(Twitter) account got suspended, and I’m really upset about it.I was just sharing some thoughts from my 365-day challenge—nothing that should’ve violated any rules. Thinking back, the only t...

28.03.2025 0 Read More

167/365 AI-generated profile pictures on X?

The lesson I’ve learned.Regarding the suspension of my account, the email mentioned that I violated the rule on "Authenticity" So I carefully went through the guidelines:I believe there’s only one...

29.03.2025 0 Read More

168/365 - IPA Exam

Due to personal reasons, I'm going to try to obtain the following certifications as soon as possible: SG 情報セキュリティマネジメント試験 FE 基本情報技術者試験 This is also al...

30.03.2025 0 Read More

Bought the book and checked the exam schedule—April 5th is too soon. The next one might be in early May, so there's still a month left to prepare.Due to a busy work schedule, the goal is to prepare ...

31.03.2025 0 Read More

170/365 - IPA SG Exam

31.03.2025 0 Read More

170/365 - IPA SG Exam Preparation

After flipping through the book, I realized that about half of the questions are challenging due to the complexity of Japanese language comprehension and some Japan-specific legal issues. It’s tough...

01.04.2025 0 Read More

171/365 - Improved focus

Get all the small tasks out of the way early (try to batch them into one time slot), so that we can maintain better focus for a longer period during your study or work.This approach also makes it easi...

02.04.2025 0 Read More

172/365 - Still a chilly April

Cold weather makes me not want to go out, so I usually stay home with the heater on. But just getting out for a walk or grabbing a meal each day can really lift my mood.I’ve got a ton of work waitin...

03.04.2025 0 Read More

173/365 | ¥10M Job Challenge

Since I often need to back up and delete certain databases for many projects, I took some time today to build a framework for it. Right now, all that's left is the test scripts, and I'm still thinking...

04.04.2025 0 Read More

174/365 | ¥10M Job Challenge - Anxiety about time

Weekends always seem to fly by, even when I don’t waste any time and spend most of it learning or working on productivity-related development.I feel anxious about not having enough time, but rushing...

05.04.2025 0 Read More