prologic

Learn Go in ~5mins

This is inspired by A half-hour to learn Rust and Zig in 30 minutes.

Basics

Your first Go program as a classical "Hello World" is pretty simple:

First we create a workspace for our project:

developit

/**
 *  Write JSX, but make sure you have `import html from 'htm/preact'` in your files.
 *  Run them through this horrid attrocity and get JSX support with basically no overhead.
 */
export function transformJsxToHtm(code) {
  const tokenizer = /(^|)(?:<\/([a-z$_][a-z0-9_.-:]*)>|<([a-z$_][a-z0-9_.-:]*)(\s+[a-z0-9._-]+(?:=(?:".*?"|'.*?'|\{.+?\}))?)*(\s*\/\s*)?>|<(\/?)>)/gi;
  let out='', index=0, token;
  let depth = 0;
  let stacks = [];
  let shouldPop = false;

yyx990803

This is side-document providing details for some highlighted changes in 2.5.0. For a full list of changes, see the full release note.

• Error Handling with errorCaptured Hook
• Functional Component Support in SFCs
• Environment Agnostic SSR
• v-on Automatic Key Modifiers
• v-on .exact Modifier
• Simplified Scoped Slots Usage
• Inject with Default Values
• Internals change for nextTick

Rich-Harris

Rollup 0.48 introduces a few changes to the options object, because the current options are confusingly different between the CLI and the options exported by your config file.

Changes to the config file

• entry is now input
• sourceMap and sourceMapFile are now sourcemap and sourcemapFile (note casing)
• moduleName is now name
• useStrict is now strict

The dest and format options are now grouped together as a single output: { file, format, ... } object. output can also be an array of { file, format, ... } objects, in which case it behaves similarly to the current targets. Other output options — exports, paths and so on — can be added to the output object (though they will fall back to their top-level namesakes, if unspecified).

egmontkob

Hyperlinks (a.k.a. HTML-like anchors) in terminal emulators

[ Update 2020-05-31: I won't be maintaining this page or responding to comments anymore (except for perhaps a few exceptional occasions). ]

---

Most of the terminal emulators auto-detect when a URL appears onscreen and allow to conveniently open them (e.g. via Ctrl+click or Cmd+click, or the right click menu).

It was, however, not possible until now for arbitrary text to point to URLs, just as on webpages.

KyleAMathews

Design systems and atomic design

• http://bradfrost.com/blog/post/atomic-web-design/
• https://24ways.org/2012/design-systems/

CSS-in-JS libraries

• https://github.com/KyleAMathews/typography.js
• https://github.com/threepointone/glamor
• https://github.com/styled-components/styled-components

joshmanders

#! /usr/bin/env bash

# Usage: git-io URL [CODE]
#
# Turns a github.com URL
#  into a git.io URL

URL="$1"
CODE="$2"

egoist

安装

# ubuntu
$ sudo apt-get install postgresql

控制台

rgrove

Can't share the complete code because the app's closed source and still in stealth mode, but here's how I'm using React Router and Redux in a large app with server rendering and code splitting on routes.

Server

1. Wildcard Express route configures a Redux store for each request and makes an addReducers() callback available to the getComponents() method of each React Router route. Each route is responsible for adding any Redux reducers it needs when it's loaded. (This isn't really necessary on the

egoist

单栏

<div class="container">
  css is awesome!  
</div>

.container {