When we are writing a project, we will produce some bugs. As the saying goes, "the first step in solving a bug is to reproduce it", but what if we encounter a ghost bug (a bug that cannot be stably r...
Background Recently, I received a requirement: display a diff with 2 JSON strings, which are basically an API's request and response data. Furthermore, we should show the diff in a Git-like style. ...
"Our user reported a live issue, could you please take a look?" As I started writing backend projects in Golang, my services always become abnormal in unexpected situations, and my job is to solve t...
前端的编译器，除了可以做转换，是否还有其它用途？ 由于现在国内“前端主流框架”的称号基本被 React、Vue、Angular 占领，前二者在渲染层的技术，本质上都是极为相似的：在内存中维护 Virtual DOM，通过某些方式获取到变量被修改，然后利用 DOM Diff 算法（以及一些优化）计算出需要对 DOM 做的操作，再 Patch 到真实的 DOM 上。相信大家（尤其是准备过面试的小伙...
I thought that the duty of frontend developers only contained dealing with browsers, or doing some client-side and server-side work; I never thought that, as the title suggests, I actually need to so...
The Image Size Optimization Plan Two and a half years ago, when I first learned that WebP could effectively reduce the size of images, I had a moment of the impulse to "replace all resources in the ...
There are more and more complex requirements in the AWB platform I am responsible for. Since I implemented a complex table layout requirement during the winter vacation, various businesses teams have...
Remember about two years ago, I wrote an article State-driven business code , which talked about my experience of using state to describe business requirements. Since then, I rarely meet business re...
Heard from a friend of Seagate. A user reported that the laptop would crash every time he played Li Na's Qinghai-Tibet Plateau. After testing, it was found that when singing to the end of "That is th...
Background Some of you may be familiar with the "AWB Tool" project, because I have written several articles related to it before. Its basic function is nothing more than drawing a shipping label: if...
If you want to read the Traditional Chinese version of this article, click the link "正體中文" in the footer. About the background of this article, it's a long story... Eight years ago, I went to CTSC ...