Nolan Lawson nolanlawson

## how-to-link-two-android-projects.md

      
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                How to link an Android app to a local library project
              
          
    How to link an Android app to a local dependency

Disclaimer: This is dumb. If anybody knows a better way, I'm all ears.
You have two Android projects.  One is a library and one is an app that depends on that library. Both are on your local machine.
Now, say you want to test the library in the app before you publish it. Here's what you do.
You have an app and a lib:

  
## couchdb_changes.md

      
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                Anatomy of the CouchDB changes feed
              
          
    Anatomy of the CouchDB changes feed

I just spent a lot of time finally understanding CouchDB's changes feed, so I thought I'd do a short writeup here.
The mystery

Let's imagine the following changes to the database. There are two documents, A and B:


_id
seq
rev
winner?


## why_we_dropped_lerna_from_pouchdb.md

      
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              December 13, 2023 10:56
            
              
                Why we dropped Lerna from PouchDB
              
          
    Why we dropped Lerna from PouchDB

We dropped Lerna from our monorepo architecture in PouchDB 6.0.0. I got a question about this from @reconbot, so I thought I'd explain our reasoning.
First off, I don't want this post to be read as "Lerna sucks, don't use Lerna." We started out using Lerna, but eventually outgrew it because we wrote our own custom thing. Lerna is still a great idea if you're getting started with monorepos (monorepi?).
Backstory:

https://pouchdb.com/2016/01/13/pouchdb-5.2.0-a-better-build-system-with-rollup.html


## .gitignore
bundle.js
bundle.js.map
node_modules

## .gitignore
bundle.js
bundle.js.map
node_modules

## index.html
<!doctype html>
<html lang="en">
<body>
  <span id="output"></span>
</body>
<script>
(function () {
var workerBlob = new Blob(
    [workerRunner.toString().replace(/^function .+\{?|\}$/g, '')],
    { type:'text/javascript' }

## index.html
<html>
  <body>
    <h1>IndexedDB test keyPath vs. unique index, using add() instead of put()</h1>
    <pre id="display"></pre>
    <script src="index.js"></script>
  </body>
</html>

## .gitignore
node_modules
results.json

## index.html
<!doctype html>
<html lang="en">
<body>
  <iframe id="theIframe" width="400" height="600" sandbox="true"></iframe>
<script>
  var html = '<html><h1>hello world!</h1></html>'
  var blob = new Blob([html], {type: 'text/html'})
  var url = URL.createObjectURL(blob)
  theIframe.src = url
</script>

## index.html
<html>
<body>
  <pre id="display"></pre>
  <script src="//cdn.jsdelivr.net/pouchdb/latest/pouchdb.min.js"></script>
  <script src="index.js"></script>
</body>
</html>
	<!doctype html>
	<html lang="en">
	<body>
	<span id="output"></span>
	</body>
	<script>
	(function () {
	var workerBlob = new Blob(
	[workerRunner.toString().replace(/^function .+\{?\|\}$/g, '')],
	{ type:'text/javascript' }
	<html>
	<body>
	<h1>IndexedDB test keyPath vs. unique index, using add() instead of put()</h1>
	<pre id="display"></pre>
	<script src="index.js"></script>
	</body>
	</html>