The cover picture is taken at Mamala’s steak, a nice western restaurant with a very nice view outside, suitable for eating on a ceremonial day

Record the front end trend technology seen every week, after screening with earth gas published here, pay attention to this column can receive updates in time, but also can pay attention to the front end of the “Fliggy F2E” public account to get updates notice

The front-end technology

JavaScript Debugger juejin.cn/post/696179… After the code is written, we will run it to see the effect. During development, we usually use the debugger to run single-step or breakpoint. Do you know how it works?

Ctrip ticket Flutter best practices mp.weixin.qq.com/s/VP6WEQkEe… It turns out that Ctrip is also doing Flutter, which is great to precipitate some experience in the historical process.

Talk about Deno mp.weixin.qq.com/s/6tXZYQ8SB those things… Zhengcai cloud front about Deno introduction article, very suitable for students who do not understand and practice.

Algorithm tech.meituan.com/2021/05/13/ platform online service system evolution and practice… Meituan technology Turing platform function and technical principle of the introduction, very dry, worth reading.

Open source information

Rust-raspberrypi-os-tutorials: tutorials on raspberrypi

Github.com/rust-embedd…

Really very trend, free very necessary to play a play this thing.

Playground – MacOS: Implement MacOS’s GUI with a front end

Github.com/Renovamen/p…

It’s awesome. It’s accessibleportfolio.zxh.io/Look at it.

Getx: State management tool in Flutter

Github.com/jonataslaw/…

GetX is a lightweight and powerful solution for Flutter: high-performance state management, intelligent dependency injection, and convenient route management.

Slidev: Use Markdown to write powerpoint quickly

Github.com/slidevjs/sl…

Writing PPT is easy to waste too much work, a better way of internal expression should be language, if you need to share, but do not want to bother, you can try Anthony Fu’s new work.

Terminal-kit: command line tool package

Github.com/cronvel/ter…

You can write something like this with command line work.

Zx: A better scripting tool github.com/google/zx

#! /usr/bin/env zx

await $`cat package.json | grep name`

let branch = await $`git branch --show-current`
await $`dep deploy --branch=${branch}`

await Promise.all([
  $`sleep 1; echo1 `,
  $`sleep 2; echo2 `,
  $`sleep 3; echo3 `,
])

let name = 'foo bar'
await $`mkdir /tmp/${name}`
Copy the code

His shan zhishi

About freedom www.v2ex.com/t/775584?p=… V2EX: A discussion on freedom, there are several points worth reading, more than the knowledge of the earth.

Babel is used by millions, so why are we running out of money? Babeljs. IO/blog / 2021/0… Babel has been used hundreds of millions of times and is running out of money. Believe it or not. .

96% of US users opt out of the app tracking in iOS 14.5, analytics, find arstechnica.com/gadgets/202… Ios made the choice of limiting tracking in 14.5 years, and currently 96% of Americans choose to reject app tracking. I don’t know about the data of Chinese users, and this ability has a great influence on attracting new downloadable advertisements.

One of the biggest hurdles that software engineering www.ruanyifeng.com/blog/2021/0… Ruan Yifeng’s recent article on software engineering’s challenges as the number of people increases, including a number of ways to decouple teams.

From the long March 5 b again into the news about mp.weixin.qq.com/s/Dx0lWSGRZ… A serious popular science article explaining the uncontrolled re-entry of the Long March 5B (CZ-5B) rocket.