Eugene Lazutkin uhop

## str-pad.js
const rep = (str, n) => {
  if (n < 1 || !str) return '';
  let result = '';
  for (;;) {
    if (n & 1) {
      result += str;
    }
    n >>= 1;
    if (n < 1) break;
    str += str;

## brew-bundle-brewfile-tips.md

      
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                uhop
                / brew-bundle-brewfile-tips.md
            
            
              Created
              May 16, 2023 14:40
                — forked from ChristopherA/brew-bundle-brewfile-tips.md
            
              
                Brew Bundle Brewfile Tips
              
          
    Brew Bundle Brewfile Tips

Copyright & License


Unless otherwise noted (either in this file or in a file's copyright section) the contents of this gist are Copyright ©️2020 by Christopher Allen, and are shared under spdx:Creative Commons Attribution Share Alike 4.0 International (CC-BY-SA-4.) open-source license.

Sponsor


If you more tips and advice like these, you can become a monthly patron on my GitHub Sponsor Page for as little as $5 a month; and your contributions will be multipled, as GitHub is matching the first $5,000!
This gist is all about Homebrew, so if you like it you can support it by donating to them or becoming one of their Github Sponsors.


## static-server.mjs
// https://gist.github.com/uhop/fbb7fc3606cbb2fa54e0ce4f9a200037
// License: BSD-3
// (c) 2023 Eugene Lazutkin

import http from 'http';
import fs from 'fs';
import path from 'path';

const fsp = fs.promises;

## print.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <title>Multi-page print test</title>
    <!--
        Print to PDF, landscape, letter size, no margins, enable background graphics.
        Tested on Chrome.
        -->
    <style>

## README.md

      
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                uhop
                / README.md
            
            
              Created
              April 20, 2020 21:39
            
              
                Access to S3 bucket by roles
              
          
    What

We need to setup an S3 bucket so we can use AWS JS SDK to upload files from a web application only for logged in users.
We already have a Cognito user pool, e.g., self-managed, and/or tied to a corporate SSO or social networks.
Users may have different permissions depending on custom groups they are on. There is an app client, which is used
to authenticate users in our web app.
How


## dnd.js
'use strict';

// from https://gist.github.com/uhop/d87365fac38ba6b8cbf0b890d0c2258e

const noop = () => {};

class DndMove {
  static supportedEvents = {
    pointerup: 'onPointerUp',
    pointermove: 'onPointerMove',

## print.html
<!doctype html>
<html>
    <head>
        <meta charset="utf-8">
        <title>Multi-page print test</title>
        <!--
        Print to PDF, landscape, letter size, no margins, enable background graphics.
        Tested on Chrome.
        -->
        <style>

## batch.js
// runs asynchronous operations in parallel, no more than a specified number at a time
// it takes an array of functions, which return promises when invoked without arguments
// modelled after Promise.all()

const wrap = value => {
  if (typeof value == 'function') return value();
  if (value && typeof value.then == 'function') return value; // thenable
  return Promise.resolve(value);
};

## dnd-g.html
<!DOCTYPE html>
<html>
  <head>
    <title>DnD test bed - grouping</title>
    <link rel="stylesheet" href="./dnd.css" />
  </head>
  <body>
    <h1>DnD test bed - grouping</h1>
    <div class="container">
      <div class="item dnd-item dnd-handle">One</div>

## getAWS.js
'use strict';

const AWS = require('aws-sdk');

let profile = process.env.LAMBDA_TASK_ROOT && process.env.AWS_EXECUTION_ENV ? '' : 'default';

const profileIndex = process.argv.indexOf('--profile');
if (profileIndex > 0 && profileIndex + 1 < process.argv.length) {
  profile = process.argv[profileIndex + 1];
}
	const rep = (str, n) => {
	if (n < 1 \|\| !str) return '';
	let result = '';
	for (;;) {
	if (n & 1) {
	result += str;
	}
	n >>= 1;
	if (n < 1) break;
	str += str;
	// https://gist.github.com/uhop/fbb7fc3606cbb2fa54e0ce4f9a200037
	// License: BSD-3
	// (c) 2023 Eugene Lazutkin

	import http from 'http';
	import fs from 'fs';
	import path from 'path';

	const fsp = fs.promises;
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8" />
	<title>Multi-page print test</title>
	<!--
	Print to PDF, landscape, letter size, no margins, enable background graphics.
	Tested on Chrome.
	-->
	<style>
	'use strict';

	// from https://gist.github.com/uhop/d87365fac38ba6b8cbf0b890d0c2258e

	const noop = () => {};

	class DndMove {
	static supportedEvents = {
	pointerup: 'onPointerUp',
	pointermove: 'onPointerMove',
	// runs asynchronous operations in parallel, no more than a specified number at a time
	// it takes an array of functions, which return promises when invoked without arguments
	// modelled after Promise.all()

	const wrap = value => {
	if (typeof value == 'function') return value();
	if (value && typeof value.then == 'function') return value; // thenable
	return Promise.resolve(value);
	};
	'use strict';

	const AWS = require('aws-sdk');

	let profile = process.env.LAMBDA_TASK_ROOT && process.env.AWS_EXECUTION_ENV ? '' : 'default';

	const profileIndex = process.argv.indexOf('--profile');
	if (profileIndex > 0 && profileIndex + 1 < process.argv.length) {
	profile = process.argv[profileIndex + 1];
	}