Nolan Lawson nolanlawson

## scaling_mastodon_down.md

      
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                nolanlawson
                / scaling_mastodon_down.md
            
            
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              May 4, 2024 01:48
            
              
                Scaling Mastodon down
              
          
    Scaling Mastodon down

There is already a guide on scaling your Mastodon server up.
This is a short guide on scaling your Mastodon server down.
I.e., maybe you want to run a small instance of <100 active users, and you want to keep your cloud costs reasonable.
So you might be running everything on a single machine, with limited memory and CPU. (In my case, I was using a t3.medium instance with 2 vCPUs and 4GB of RAM.) How
do you do this?
Note that I'm not a Ruby or Sidekiq expert, and most of this stuff I figured out through trial and error.

  
## bind-polyfill.js
(function () {
  'use strict';

  // minimal polyfill for phantomjs; in the future, we
  // should do ES5_SHIM=true like pouchdb
  if (!Function.prototype.bind) {
    Function.prototype.bind = function (oThis) {
      if (typeof this !== "function") {
        // closest thing possible to the ECMAScript 5
        // internal IsCallable function

## completion-for-gradle.md

      
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                nolanlawson
                / completion-for-gradle.md
            
            
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              April 5, 2024 07:43
            
              
                Gradle tab completion for Bash. Works on both Mac and Linux.
              
          
    Gradle tab completion script for Bash

A tab completion script that works for Bash.  Relies on the BSD md5 command on Mac and md5sum on Linux, so as long as you have one of those two commands, this should work.
Usage

$ gradle [TAB]


## offline-first-tools.md

      
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                nolanlawson
                / offline-first-tools.md
            
            
              Last active
              March 16, 2024 15:46
            
              
                List of offline-first tools for web developers
              
          
    Offline-first tools for web developers

A quick list of tools for building HTML/CSS/JS apps that work well offline. Ping me at @nolanlawson if I missed anything!
Hybrid app development

Tools for bundling your HTML/CSS/JS into a native app.

  
## .gitignore
node_modules

## index.html
<!DOCTYPE html>
<html lang="en">
  <title>
    PromiseWorker WebWorker example
  </title>
  <body>
    <h1>PromiseWorker WebWorker example</h1>
    <pre id="display"></pre>
    <script src="https://npmcdn.com/promise-worker/dist/promise-worker.js"></script>
    <script src="main.js"></script>

## .gitignore
node_modules

## protips.js
// Promise.all is good for executing many promises at once
Promise.all([
  promise1,
  promise2
]);

// Promise.resolve is good for wrapping synchronous code
Promise.resolve().then(function () {
  if (somethingIsNotRight()) {
    throw new Error("I will be rejected asynchronously!");

## Dexie.min.js
(function(n,t,i,r){"use strict";function h(n,t){return typeof t!="object"&&(t=t()),Object.keys(t).forEach(function(i){n[i]=t[i]}),n}function y(n){return{from:function(t){return n.prototype=Object.create(t.prototype),n.prototype.constructor=n,{extend:function(i){h(n.prototype,typeof i!="object"?i(t.prototype):i)}}}}}function p(n,t){return t(n)}function f(t){function or(){if(i)w.on("versionchange",function(t){w.close();t.newVersion&&n.location.reload(!0)})}function ki(n){this._cfg={version:n,storesSource:null,dbschema:{},tables:{},contentUpgrade:null};this.stores({})}function sr(n,t,i,r){var e,f,o,h,l,c;if(n==0)Object.keys(pt).forEach(function(n){di(t,n,pt[n].primKey,pt[n].indexes)}),e=w._createTransaction(kt,ri,pt),e.idbtrans=t,e.idbtrans.onerror=s(i,["populating database"]),e.on("error").subscribe(i),u.newPSD(function(){u.PSD.trans=e;try{w.on("populate").fire(e)}catch(n){r.onerror=t.onerror=function(n){n.preventDefault()};try{t.abort()}catch(f){}t.db.close();i(n)}});else{if(f=[],o=ii.filter(function(t){return

## .gitignore
node_modules
*.heapsnapshot
	(function () {
	'use strict';

	// minimal polyfill for phantomjs; in the future, we
	// should do ES5_SHIM=true like pouchdb
	if (!Function.prototype.bind) {
	Function.prototype.bind = function (oThis) {
	if (typeof this !== "function") {
	// closest thing possible to the ECMAScript 5
	// internal IsCallable function
	<!DOCTYPE html>
	<html lang="en">
	<title>
	PromiseWorker WebWorker example
	</title>
	<body>
	<h1>PromiseWorker WebWorker example</h1>
	<pre id="display"></pre>
	<script src="https://npmcdn.com/promise-worker/dist/promise-worker.js"></script>
	<script src="main.js"></script>
	// Promise.all is good for executing many promises at once
	Promise.all([
	promise1,
	promise2
	]);

	// Promise.resolve is good for wrapping synchronous code
	Promise.resolve().then(function () {
	if (somethingIsNotRight()) {
	throw new Error("I will be rejected asynchronously!");