julien51

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julien51

layout	title	date
post	Open Source, what is next?	2019-05-20 05:07:51 -0700

Or, an attempt at convincing my friends who care about open source software that blockchain and smart contracts are the future of our work.

10 years ago, I was starting my previous company, Superfeedr. For those but familiar with it, it's a service which provides a push API for RSS and Atom feeds. The basic premise was that many applications were all polling the same feeds over and over again, making something inefficient (polling) exponentially worse, and that a single service could do that and then ping everyone else.

julien51

3Box is a social profiles network for web3. This post links my 3Box profile to my Github account!
    
    ✅ did:muport:QmVhrPEGG56dm5QGs2KGeqL4kFopDQw93kC4a9aoSWCnUF ✅
      
      Create your profile today to start building social connection and trust online. https://3box.io/

julien51

Aws Lambda

julien51

<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
    <title>Publisher example</title>

    <updated>2016-06-28T13:21:13Z</updated>
    <id>http://push-pub.appspot.com/feed</id>
    <author>
        <name>nobody</name>
    </author>

julien51

Fetch API cannot load https://push.superfeedr.com/?count=10&format=json&hub.mode=retrieve&authori…NWMxNzQ2YTE%3D&hub.callback=https%3A%2F%2Fpush.superfeedr.com%2Fdev%2Fnull. A wildcard '*' cannot be used in the 'Access-Control-Allow-Origin' header when the credentials flag is true. Origin 'http://localhost:8000' is therefore not allowed access.

julien51

{
    "id": "blog.superfeedr.com:/null-device",
    "title": "Superfeedr's null device",
    "summary": "When subscribing to a feed, you should use https://push.superfeedr.com/dev/null if you want notifications to be ignored.",
    "content": "<p>Many people, us included, see the web being a complex <em>operating system</em>. A consequence of this is that we embrace the <a href=\"https://en.wikipedia.org/wiki/Unix_philosophy\">Unix philosophy</a> of small components loosely coupled using streams for data in and out.</p>\n\n<p>With that in mind, for subscribers, Superfeedr is mostly a piece of code which takes a feed URL as input, and a webhook URL as output to create <strong>subscriptions</strong> which triggers <strong>notifications</strong>.</p>\n\n<p>As <a href=\"http://blog.superfeedr.com/ways-to-use-superfeedr/\">we’ve seen recently</a>, once a subscription has been created, a user can then <a href=\"http://documentation.superfeedr.com/subscribers.html#retrieving-entries-with-pubsubhubbub\">retrieve</a> 

julien51

<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:media="http://search.yahoo.com/mrss/"
>
    <cache>
        <key>rss:4da0a2f345cd81b3a688cfb4f0d468083880dafb</key>
        <lastModKey>rss_modified:rss:4da0a2f345cd81b3a688cfb4f0d468083880dafb</lastModKey>
    </cache>
    <channel>

julien51

{
    "status": {
        "code": 200,
        "http": "Fetched (ring) 200 60 and parsed 10/10 entries",
        "nextFetch": 1431453146,
        "entriesCountSinceLastMaintenance": 10741,
        "velocity": 17825,
        "pornRank": 0.10000000000000001,
        "bozoRank": 0.29999999999999999,
        "period": 60,

julien51

$ curl "https://ep2015.europython.eu/conference/talks/how-to-be-more-effective-with-classes" -L -D- -o /dev/null -s
HTTP/1.1 302 FOUND
Server: nginx
Date: Mon, 04 May 2015 13:08:08 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
Content-Language: en
Vary: Accept-Language, Cookie
Location: https://www.euroython.eu/voting-disallowed