Use inline, inline-block, and block to control the flow of text and elements

Use box-border to set an element’s box-sizing to border-box, telling the browser to include the element’s borders and padding when you give it a height or width.This means a 100px × 100px element with a 2px border and 4px of padding on all sides will be rendered as 100px × 100px, with an internal content area of 88px × 88px.

Why I'm Optimistic About JavaScript's Future

The beauty of Unix pipelines

Links are bi-directional. If you link two processes and one of them crashes, the other side will crash too (unless it is trapping exits). A monitor is uni-directional: only the monitoring process will receive notifications about the monitored one. In other words: use links when you want linked crashes, and monitors when you just want to be informed of crashes, exits, and so on.

To minimize the amount work the query engine must do, query authors should put the most restrictive or narrowing :where clauses first, and then proceed on to less restrictive clauses.

定义下标使用 subscript 关键字，与定义实例方法类似，都是指定一个或多个输入参数和一个返回类型。与实例方法不同的是，下标可以设定为读写或只读。这种行为由 getter 和 setter 实现，类似计算型属性

输入输出参数

属性包装器

属于引用类型的类则不一样。把一个引用类型的实例赋给一个常量后，依然可以修改该实例的可变属性。

这种行为是由于结构体属于值类型。当值类型的实例被声明为常量的时候，它的所有属性也就成了常量。

The rest of this article explores why Prisma does not support long-running transactions, and why we believe you will be better off using other strategies to deal with the sort of situations described before.

It is important to think about what should happen if another user updated the initial value after it was read, but before the manipulated data is written back to the database

Durability

Isolated

Consistent

Atomic

a transaction allows developers to group a set of read- and/or write-operations into a single operation which is guaranteed to succeed ("the transaction is committed") or fail ("the transaction is aborted and rolled back") as a whole.

Most databases support a mechanism called transactions. Transactions are a "magic trick" that allow developers to pretend like there is only one user interacting with the database system at a given time. This allows the developers to ignore a full class of errors that could otherwise occur with concurrent database access.

兴趣是最好的导师，跟着自己的兴趣走，往滑箱里添加笔记。只要你对一个主题还感兴趣，你就会主动地阅读更多，沉淀更多。

做“文献笔记”

仅使用一个主题提供程序（无主题嵌套）。 样式表的名称以 Mui 开头（包含所有 Material-UI 组件）。 类名生成器的 disableGlobal 选项为 false（默认值）。