WebGL does not support lines with a lineWidth greater than 1. Even Three.js does not have support for adjustable line widths. Therefore, I started working on my own implementation for lines.
When browsing the web, we often use subdomains to differentiate the content of services. However, determining whether a website is a subdomain or if two websites are SameSite is not as straightforward as it may seem.
In frontend applications, it is common to encounter a situation where the displayed value is calculated by combining other values or undergoes some calculation before being inserted into the UI. Usually, this type of processing can be simplified using `useMemo` to reduce code complexity.
shiki is a package that provides syntax highlighting for code. It is relatively newer and less well-known compared to other packages like highlightjs and prismjs. The main reason is that it supports a wider range of languages and is easier to configure. It also comes with a good variety of built-in themes, making it convenient to replace prismjs.
I have always been accustomed to using the terminal by directly switching tabs through the tab feature of iTerm2. There is nothing wrong with doing so, but ever since I discovered the advantages of `tmux`, I have moved all my terminal operations to tmux.
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.
From NAND logic gates to Turing completeness, everything is self-assembled by pulling circuits and assembling components. This game turns the writing of code into drag-and-drop logic gates through visualization, making it easier for players to observe the changes in truth tables in real-time.
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.
Linear output is the foundation of the functioning of an economic system; exponential output can change human lifestyles.
This article is only intended to express personal opinions and thoughts and has no intention of criticizing industry peers. I believe that the frontend field (referring to web development) is gradually maturing, with frontend frameworks adopting a component-based approach and responsive mechanisms, combined with framework-specific syntax, development practices, and philosophies, which can handle most usage scenarios.
A group of engineers is researching how to reverse engineer running a native Linux kernel on Apple M1.
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.
Mental models refer to our cognitive processes of how we anticipate the development of things or how things will operate. It may sound a bit academic. For example, when we see a button UI on the screen, we expect that this UI is clickable and that clicking it may trigger a series of events. Therefore, when users find that this UI is not as expected, they may feel confused.
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.
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.
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.
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.
In this project development, the planning team had a requirement to dynamically update the data by calling APIs on the previously static Landing Page. Additionally, as the interactivity of the page increased, the original combination of pug+webpack+jQuery for static pages was no longer sufficient. Therefore, we introduced next.js in the development of the new version and embarked on a journey of server setup and troubleshooting.
Google Chrome 89 introduces the Web Serial API, which allows external devices to interact directly through browser APIs, including USB devices or Bluetooth devices with a serial interface. This enables the browser to communicate directly with hardware.
This article introduces how form tags are handled behind browsers, and how formData can be used in JavaScript to simplify form manipulation
Forms are a common application in web pages, not only can you transfer plain text, but also upload files. However, because the behavior of form is different from other methods of transmission, there are sometimes doubts and misunderstandings. This article tries to understand the ins and outs of the specification, to understand what the form does in the end, and how forms differ from other transport methods, and finally mention what the HTML does behind the form tag.
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。
This is a flowing diary
From the core concept of Svelte, Svelte wants to get as much information as possible from the compilation process and reduce overhead in dynamic. In the previous article, we explained how Svelte works from compiling to generating code. Today, look at how the code generated by Svelte works.
Svelte's attention climbed year by year. This article highlights a few reasons to learn about Svelte in 2022, and will also talk about the shortcomings of Svelte use.
In order to generate the final code, Svelte has to compile the components once to obtain the necessary information. The compilation process from Svelte to the build code will go through several stages, and in this article, we will cover them one by one
This series of articles explores the implementation of Svelte principles, hoping to give readers a deeper understanding of Svelte's compilation mechanism and code generation. Because the Svelte compilation process involves code parsing, this article discusses what an abstract syntax tree is, and further describes the role and importance of an abstract syntax tree.
Review what I did about technology in 2020～
Turbolinks is a JavaScript package that is usually used with Ruby on Rails (it can be used as a library alone), mainly by fetching HTML to avoid the cost of re-sending the request and CSS. In fact, “no need to use JavaScript” is not entirely correct, JavaScript is still there, but it's done for you in the library, so you can develop it without writing JavaScript.
2020 was a chaotic year, and it was a year that made me rethink the nature of computers. During the year I did a lot of attempts not to do my own good at the field, basically revolving around one topic: re-understanding the bottom. I studied electronics in high school. In the mainstream era, although there was an internship class, I felt more about practicing classes by table and then spent most of the time studying. The only thankful thing is that my homework is not as heavy as a general high school, or I may not go to Taiwan.
Hi, I'm Kai. I'm Taiwanese and moved to Japan in 2019 for work. Currently settled in Fukuoka. In addition to being familiar with frontend development, I also have experience in IoT, app development, backend, and electronics. Recently, I started playing electric guitar! Feel free to contact me via email for consultations or collaborations or music! I hope to connect with more people through this blog.