Zhentiw - 博客园

2020年11月5日

[Javascript] Constructor Functions and prototype

摘要： Let's see two code snippets which has same functionalities: No1: function Cart(items = []) { this.items = Object.freeze(items); this.add = item => { c 阅读全文

posted @ 2020-11-05 18:19 Zhentiw 阅读(83) 评论(0) 推荐(0)

[React Performance] Use CSS Variables instead of React Context?

摘要： https://epicreact.dev/css-variables/ Code body[data-theme='light'] { --colors-primary: deeppink; --colors-background: white; } body[data-theme='dark'] 阅读全文

posted @ 2020-11-05 03:56 Zhentiw 阅读(115) 评论(0) 推荐(0)

[Kotlin Spring boot] A simple demo app

摘要： Structure: tempalates/seatBooking.html: <!DOCTYPE html> <html lang="en" xmlns:th="http://www.thymeleaf.org"> <head> <meta charset="UTF-8"> <title>com. 阅读全文

posted @ 2020-11-05 03:30 Zhentiw 阅读(170) 评论(0) 推荐(0)

[Kotlin Spring boot] Dependency injection

摘要： In Java, you can use Autowired to init the service: @Autowired TheaterService theaterService In kotlin, it is different, you need to use 'lateinit var 阅读全文

posted @ 2020-11-05 03:17 Zhentiw 阅读(95) 评论(0) 推荐(0)

2020年11月4日

[Javascript] Broadcaster + Operator + Listener pattern -- 15. Create a Sequence of Broadcasters

摘要： Many scenarios involve one task happening after another has completed. This lesson walks you through setting up "steps" which trigger one after anothe 阅读全文

posted @ 2020-11-04 20:09 Zhentiw 阅读(81) 评论(0) 推荐(0)

[Kotlin Spring boot] Connect template with a backing bean

摘要： Backing bean: A typical JavaServer Faces application includes one or more backing beans, each of which is a type of JavaServer Faces managed bean that 阅读全文

posted @ 2020-11-04 01:55 Zhentiw 阅读(71) 评论(0) 推荐(0)

[Kotlin Spring boot] Enable automatically recompile for Spring boot project with devtool

摘要： Install devtool: <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> <scope>runtime</scope> <option 阅读全文

posted @ 2020-11-04 01:40 Zhentiw 阅读(105) 评论(0) 推荐(0)

[Tools MarkDown] Create a Diff in Markdown to Show What Has Changed in a Code Snippet

摘要： ou can create diffs in markdown to show what has changed in a code snippet. I use this in blog posts to highlight changed lines for readers. This work 阅读全文

posted @ 2020-11-04 01:13 Zhentiw 阅读(78) 评论(0) 推荐(0)

[Javascript] Broadcaster + Operator + Listener pattern -- 14. Marking Done Based on a Condition

摘要： Asynchronous code often uses conditions to determine when a block of code should finish running. This lesson walks through writing a doneIf operator w 阅读全文

posted @ 2020-11-04 01:07 Zhentiw 阅读(118) 评论(0) 推荐(0)

2020年11月3日

[Javascript] Broadcaster + Operator + Listener pattern -- 13. Repeat When Done with a Repeat Operator

摘要： Apps often have scenarios where one event controls another. In operators, this requires passing one broadcaster in and using it to control another bro 阅读全文

posted @ 2020-11-03 16:45 Zhentiw 阅读(103) 评论(0) 推荐(0)

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