Skip to content

Instantly share code, notes, and snippets.

@arekbartnik
arekbartnik / hooked-style.js
Created May 3, 2020 18:09 — forked from WebReflection/hooked-style.js
A way to inject once per selector global styles, for more portable components.
import {define as hookedDefinition} from 'hooked-elements'; // or wicked-
import css from 'ustyler';
export const define = (selector, definition) => {
// let the library throw on duplicated selectors
const result = hookedDefinition(selector, definition);
// add styles for this selector
if (definition.style) css(definition.style);
// return the wicked/hooked magic 🌈
return result;

This is an alternative to the Modern Script Loading tchnique, that doesn't need to wait for the load event.

Compatibility

This technique has been successfully tested down to IE9.

<!DOCTYPE html>
<html lang="en">
function dominantColorRGBA(pxv :ArrayLike<int>, pxcount :int, stride :int) :RGBA {
let cm = new Map<int,int[]>()
// average and count RGB values
for (let i = 0; i < pxcount; i += stride) {
let r = pxv[i], g = pxv[i + 1], b = pxv[i + 2], a = pxv[i + 3]
// key = (a << 24) + (r << 16) + (g << 8) + b
let key = (r << 16) + (g << 8) + b
// update or store entry in temporary map.
@arekbartnik
arekbartnik / multiple_ssh_setting.md
Created February 20, 2020 22:40 — forked from jexchan/multiple_ssh_setting.md
Multiple SSH keys for different github accounts

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"
@arekbartnik
arekbartnik / Random-string
Last active February 20, 2020 15:16 — forked from 6174/Random-string
Generate a random string in JavaScript In a short and fast way!
[...Array(10)].map(i=>(~~(Math.random()*36)).toString(36)).join('')
(Math.random()*0xFFFFFF<<0).toString(16);
Math.random().toString(36).substring(2, 15) + Math.random().toString(36).substring(2, 15);
@arekbartnik
arekbartnik / js-encode-decode.md
Created January 20, 2020 20:31 — forked from yidas/js-encode-decode.md
JavaScript HTML Entities Encode & Decode
@arekbartnik
arekbartnik / App.js
Created November 11, 2018 22:22 — forked from ryanflorence/App.js
import React, { Suspense, useState } from "react";
import { unstable_createResource as createResource } from "react-cache";
import {
Combobox,
ComboboxInput,
ComboboxList,
ComboboxOption
} from "./Combobox2.js";
function App({ tabIndex, navigate }) {
let UserContext = React.createContext();
class App extends React.Component {
state = {
user: null,
setUser: user => {
this.setState({ user });
}
};
@arekbartnik
arekbartnik / figma-project-stats.js
Created June 21, 2018 19:20 — forked from rsms/figma-project-stats.js
Script that generates statistics for a Figma project, like number of files, frames, versions etc
//
// Figma project stats
// Pulls statistics like number of files, frames, versions etc for a project.
//
// Usage:
// export FIGMA_API_ACCESS_TOKEN='your-token'
// node figma-project-stats.js <project-id>
//
// You can generate tokens in your account settings or at
// https://www.figma.com/developers/explorer#personal-access-token
// handy method to create a Higher Order Component out of a
// Render Prop Component (like a Context.Consumer).
// handles, statics, displayName, refs, and value forwarding
function createHOCFromRenderProp({prop, Consumer}) {
return Component => {
function Wrapper(props, ref) {
return (
<Consumer>
{value => <Component {...{...props, [prop]: value, ref}} />}