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Sunwide View
Sunwide View and Vigilante Justice
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2026
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Shura
Spring and Shura
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Tang Poetry
Tang poetry is pretty suitable for working people to read, right? The more miserable someone’s life is, the better their poetry seems to be written. Looking at how pitiful they were can help us reflect on ourselves.
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Attempt
Write on manuscript paper, scan it, and turn it into an image
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The Things Quitting Taught Me
There are no second chances in life. Every resignation teaches us plenty, and slowly helps us understand the strengths we can play to. But before you quit, have you really thought it through? In this post, I’ll share some hard-earned lessons from the front lines as a developer, as a guide for my future self and in the hope that it helps anyone who has ever felt torn about whether to leave.
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Does a Startup Need a CTO?
In the AI era, the key to startup success is industry insight. Many execution-related tasks can be handled by experienced engineers, which makes me question whether a CTO is truly necessary.
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Bad Writing Habits
Some old writing habits I’ve picked up over the years—I had AI analyze them, and it also happened to spark some thoughts about a recent change in my mindset.
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Why I Switched from Google Analytics to Plausible
I really dislike using Google Analytics. Besides being clunky to use, it has so many features that it’s overwhelming, and the dashboard interface and loading speed are so complicated that I don’t even want to open it. Until I finally found the ideal service a few years ago—Plausible.
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Have I Been Useful?
"I really like a scene from *Frieren: Beyond Journey's End*.
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9 Things I Came to Realize at Age Thirty
Sharing some of the insights and thoughts I’ve had after turning thirty
2025
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It was just made with slidev
Digging out your own strengths and weaknesses is a difficult thing. In Chinese-speaking societies, it’s probably hard to hear someone sincerely praise one of your skills, and I often even notice a phenomenon where people put themselves down to seem less ostentatious. I’m one of those people too, but recently I’ve been trying to change.
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The Secret to Communication — Speak Less, Listen More
If you’re often curious about what other people think, there’s a good chance you’ve already grasped the essence of communication. If you often think other people are idiots and that your own solution is the only correct one, there’s a good chance you still don’t know how to communicate.
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Hiring and Interviews
Sharing some thoughts on interviewing candidates
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Boring Technology
The idea that “introducing some new technology” can solve existing problems usually just means the development hasn’t been thought through carefully enough. But it usually takes time to truly realize this—from a young person whose eyes light up at new technologies to a middle-aged man with a greasy face.
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You Probably Don’t Need a Mechanical Keyboard
Custom keyboards are a lot like luxury watches: once you start chasing them, they stop being tools and become collectibles.
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Music Doesn’t Need Effort If You Just Listen to It
I want to talk about how music has influenced me since I was little. Only when I grew up did I realize how lucky and precious it is to be exposed to instruments at a young age—not only do you have endless time, but what you build up from childhood feels completely different from learning it again as an adult.
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Google Removed My Blog from the Index
These are the kinds of shares I thought were pretty useful, and before they were removed from the index, people could usually find them right away by entering keywords. But overnight, Google pulled them all. It also made me clearly realize that I can’t rely only on Google SEO traffic to get people to see my site.
2024
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Add a Touch of Randomness to Life
I believe that fear is one of the essences of life, and I hope to find the best solution for myself through randomness.
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Revisiting Technical Writing
I enjoy writing technical content, especially exploring the common principles behind various theorems. However, I've recently come to believe that standard instructional articles often fail to highlight personal characteristics; instead, they should focus on unique insights and experiences. Moving forward in my writing, I hope to place greater emphasis on my own perspectives and discover a distinct voice within the tech field.
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The Next Step in Your Career — Quick and Dirty
This article reflects on my journey in front-end development, covering everything from my initial technology choices to my career progression. It discusses the challenges faced by front-end engineers and their future positioning in the industry. Additionally, it emphasizes the importance of continuously learning knowledge from other fields and creating an ecosystem to overcome professional bottlenecks. Finally, it contemplates career goals and the meaning of life, prompting a reevaluation of my position in the workplace and future development direction.
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The Worst Programmer's Reflection
After reading the insights from *The Worst Kind of Programmer*, this article highlights the dangers of over-engineering in software projects, which can hinder a team's long-term productivity. The author argues that good engineering prioritizes simplicity and scalability over the premature adoption of trendy technologies. Emphasizing the importance of maintainable and modifiable code, the article also underscores the significance of effective communication in technical decision-making. Drawing on Bezos's principle of "disagree and commit," it encourages teams to make decisions even in the face of differing opinions, while avoiding compromises that lead to inefficient solutions.
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It's Time for an RSS Revival
This article explores the impact of social media platforms on humanity and how to reclaim our attention through RSS. It discusses RSS feed aggregation services like Feedly and Inoreader, emphasizing the importance of becoming high-quality creators. Finally, it shares insights from Leafwind's sixth right, urging everyone to recognize the significance of attention rights as a crucial issue.
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跨部門學習會 - 對非開發者講解技術概念
嘗試用生動易懂的方式講解概念，搭配簡單的動手操作，意外獲得好評
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葬送的芙莉蓮 - 雜感
你很難跟完全沒看過的人推坑這部動畫。那是一個精靈魔法使與勇者冒險的故事，這位精靈他活得很久，比人類的時間線壽命還長。因此當初與他一起冒險的人類都已經死了，而精靈才發現自己對人類一無所知，於是再度踏上旅程。
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Reflections on Using HEY After Six Months and Why I Decided to Move On
After using HEY for about half a year, I ultimately decided to move on and switched to Cloudflare's email routing instead.
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殺人者的難堪觀後雜感
最近在 Netflix 上看了韓劇《殺人者的難堪》，是從網路漫畫改編來的。因為是邊快轉邊看的，老實說前面幾集看得有點一頭霧水，是到後面才開始進入狀況。
2023
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Milestone: Obtained Permanent Residency in Japan
Perhaps it's because there are so many brilliant individuals in the software industry that every time I feel I've achieved a milestone, it somehow seems less significant in comparison.
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無線機械鍵盤調查
最近被 Amazon 的推薦燒到，入手了一把 Nuphy Air60，整個假日都在看機械鍵盤，把一些心得整理成筆記。
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Social Anxiety
I am not good at socializing. I still remember subconsciously avoiding running into classmates on campus during my university days, avoiding eye contact, intentionally taking detours, or simply hiding in the library.
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The Nature of Money
I don't want to live in a world where everyone is wealthy. That is not something we should pursue, and it is meaningless. I want to live in a world where money truly rewards those who create value. That is the true way to progress society.
2022
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Toxic comments on the internet
I have always been curious about one thing. My friends around me usually don't comment on things on the internet, such as leaving comments under a post or expressing their opinions on Twitter. However, if they ask a question in a private group, they usually receive good advice. What I have realized is that people actually enjoy giving advice and opinions, so why don't most of us comment frequently on the internet?
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Infinite alert loop event
There are two males and one female student in first grade who are sharing infinite alerts.
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Coinhive Mining Incident
Today in the Japanese software development community, the hottest news should be the "Coinhive incident". This lawsuit is due to website operators placing mining scripts on their websites, which start mining when users access the web page. This behavior has been charged with "unauthorized electromagnetic record (obstruction of computer use crime)", initiating a series of legal proceedings.
2021
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Impressions (Leaving MySQL)
This morning I saw this article called "Leaving MySQL". If there is one key point in this article, it would probably be what the author wrote: MySQL is a pretty poor database, and you should strongly consider using Postgres instead.
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Homemade Simple Radio
To me, the invention of the radio is quite miraculous. Through wireless transmission, sound can actually travel to such distant places and be played back through a radio. This article attempts to create a simple radio circuit to understand the underlying principles.
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Blue Period and my Weakness
Recently, the new anime "Blue Period" on Netflix is very good. The story is about a high school student who falls in love with drawing and enters Tokyo University of the Arts.
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Future Energy Shortage Concerns
Before the advent of technological singularity, it is feared that the Earth will soon be unable to sustain the global economic system. Perhaps we are able to maintain our current way of life simply because we live in more advanced countries and are positioned at the top of the supply chain. However, upon closer examination of various signs, it becomes increasingly worrisome.
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Misconceptions about NFTs
Recently, the term NFT has become a trend, and everyone is rushing to "collect" them. However, there are often misunderstandings, so here are some common misconceptions.
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Linear Output and Exponential Output
Linear output is the foundation of the functioning of an economic system; exponential output can change human lifestyles.
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Asahi Linux - Running Linux on Apple M1
A group of engineers is researching how to reverse engineer running a native Linux kernel on Apple M1.
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The code fonts I have used over the years
Ignoring these factors, developers who write code using monospace fonts still make up the majority. This article aims to share some of the monospace fonts that have been used in recent years.
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User Experience of the Non-Contact Electrostatic Capacitive Keyboard HHKB HYBRID Type-S
Taking this opportunity to try out the pinnacle of the keyboard world, and also a dream for many engineers - the HHKB. I purchased it and have been extremely satisfied with it up until now. I will share my experience with everyone here. In this post, in addition to my thoughts on the HHKB, I will also introduce the principle of the capacitive keyboard without contact points.
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Concerns about long-term work in Japan
For software engineers, the unique culture, environment, and salary in Japan are not their top choices. Many software engineers who work in Japan do so simply because they have a liking for Japan. Therefore, I will not discuss salary and Japanese corporate culture here. Instead, I will focus on the current concerns I have about Japanese society.
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Tech Lead Guideline 1 — Dive into the grassroots level.
We often say that we should listen to the voices of grassroots personnel because they are the ones who are actually doing the work. The same goes for development. However, being a Tech Lead requires more than just understanding the code itself. It is important to have a comprehensive understanding of the entire project. Here are a few areas that I think are very important.
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Remote Work Environment Sharing (Hardware Edition)
Taiwan has been affected by the epidemic and has entered the third-level alert status. Some companies have also started implementing remote work. As someone who has been working remotely since last year, perhaps I can share some experiences.
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在日本看醫生
最近兩天心臟的位置一直有著違和感，只要過幾分鐘就有一種心臟被掐住的感覺。不會痛，也沒有其他異常狀況。原本想說只是暫時性的而已，但因為持續了一天多都沒有改善，而且畢竟是心臟，還是決定去看醫生。
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The value of this thing
This is a flowing diary
2020
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Learning—Learning from Gaming Management
This article was originally written in Japanese, but there are many places I resonate with work and even learning, so I decided to make simple quotes and my own tips here. The author is 36 years old, originally an engineer, he also took the position of management, because of the older age, but also gradually lost enthusiasm for technology, and then just the boss said, “You come when to see it,” the salary also rose, so the homeopathic management position. The author is funny to say, “But there are some questions, I hate people the most. If I can, I like to be alone.” Anyway, there is no need to manage performance, but also have a salary to take, just do it.
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The strange phenomenon of the great god
Often see some people are regarded as a community of God, video, article point into a look at the error hundred, it will inevitably feel strange, strange is how God is the position of these people sitting, on the one hand is we do not look at the details only to see whether this person in the altar inside? This man is in the altar, oh oh oh oh oh bye like this?
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站在中間的那群人 / 做出選擇的那群人
每個人對於每個議題，本來就有光譜存在，關心政治、社會議題也一定有人著墨較深，有些人只是理解個大概。
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隱性肥宅工程師重訓一個月後的心得
我在大學、甚至到了當兵之前都還沒有健身過，除了印象中健身房的費用很貴之外，也時常覺得在健身房裡面跟巨巨們一起健身很羞恥、很丟臉，會不會被偷偷嘲笑。因此儘管在前一份工作中有健身補助可以申請，卻從來都沒有使用過。
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從咖啡遊牧地圖（Cafe Nomad）看商機
對於軟體工程師來說，日本特殊的文化、環境、薪水並非首選，不少到日本工作的軟體工程師也都是單純喜歡日本才會到日本工作。因此這邊不討論薪水跟日商文化，單純就日本社會的現況點出我目前最擔心的事情。
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直播紅什麼
很多人對於直播這個產業一知半解，覺得是低學歷或是傳播妹才會從事的職業。其實直播產業進化到現在也已經有獨特的生態圈，也跟剛起步時的種種亂象有很多差別。不僅在控管上會更加嚴格，直播的類型也越來越豐富了。
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2020 Tang Fengtai University of Science Graduation Ceremony Speech Notes
There are many aspects of design, but in the end can not be separated from people. Choose the direction of the person to go can not be limited by a single field, you can also break the salary ceiling.
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eRemote IR Remote Control with Google Home for Smart Home
In fact, very early want to play smart home appliances，But the current appliances are already fixed，There is no built-in network function，To directly change to smart home appliances to do additional engineering
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Some thoughts on being a Tech Lead
After being raised by the supervisor Tech Lead, my mood is a bit complicated, because there is neither a corresponding promotion, nor an actual title, just been named “Hey, from now on you are Tech Lead”, and then added a little salary.
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Chat flv.js
After reading the tears history of flv.js developers feel so deep
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After three years of using mailchimp experience
To do the email delivery service is not simple, such as event tracking, data statistics, no letter, retry, optimization for different clients, etc., but also mailchimp this product that entered the market in the early days is relatively stable and there are very many enterprises are using.
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Pips are still Important/idea still count
In the network circle often hear, the point is not worth the money, hands-on do the most important. This sentence basically agrees that no practical action has no good idea at all.
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Rise of Creators - Programming
More and more creators are writing more or less code to speed up their production processes to help them optimize.
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Why did I start a YouTube channel?
To put it simply, starting a YouTube channel is like writing a blog and I'm happy to want to share it.
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Twitter Dependencies
Recently turned off and locked the Twitter account，App deleted。 Really, recently anxious, watching Twitter full of all kinds of melancholy, weary, successful, funny, ironic tweets, do not know why there is a sense of anxiety. I don't know when I'll turn him back on, but I feel like I'm about to reach the limit.
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Software Engineering Devastation
At the beginning, the author mentioned that, such as cars, aircraft, architecture, these areas have developed to the present, there are certain patterns in the aircraft wings, shape design, function, etc., are almost similar, and the results of development are also evident. I'm also thinking recently, why are these areas okay, but in software development, things seem to be getting worse? Every time you run npm install on a Macbook pro or iMac, you hear the fan spinning at full speed. Web development seems to be built on an unstable sand tower, and there are many front-end frameworks and state management tools.
2019
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Japanese software engineer job search experience
I used to like Japanese culture, so I gradually grew up with the idea of going to work in Japan when I was in college. However, due to the relationship between military service and economy, it has not been implemented. Before that, I served as a front-end engineer in the company before my military service. Recently, when the soldiers came back, you can finally find a job in Japan without worries. Just now is a pretty good period, Japan is greatly recruiting IT because of the young age...
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EMS
EMS is an international express mail, integrated the postal service of major countries, tracking number can check the progress on the web page, known as the fastest postal service, of course, the price is also a lot more expensive. It feels great to send EMS for the first time, the web progress tracking is very timely, two days to Japan; this time the company will send me the certificate of residency is also using EMS, just as I thought it was probably also...
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Japanese software industry common nouns conversion
Because there are too many specific words，It's too tiring to check it every time I see it every time，But also have to have context switch...
2018
2017
2016
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2016 g0v summit experience
The origin of g0v g0v g0v was created because of an advertisement in fact because of the economic kinetic energy promotion program (that is, the history of the most cerebral ads) this group of passionate engineers decided to form g0v. Committed to promoting open government and online promotion to the public. g0v can be red, it starts from 318 school movement. Because hackfold...
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In the pursuit of excellence, we gradually ordinary
The former who loved playing the piano and watching novels seems to be disappearing at an alarming speed