From ef8f46322457950cf52364d162c8e9980f8144ef Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.uk>
Date: Fri, 13 Sep 2019 16:43:04 +0100
Subject: [PATCH] Live blogging from SymfonyLive London 2019

---
 source/_posts/2019-09-13-live-blogging-symfonylive-london.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/_posts/2019-09-13-live-blogging-symfonylive-london.md b/source/_posts/2019-09-13-live-blogging-symfonylive-london.md
index 112c7a5e..3ffb3d44 100644
--- a/source/_posts/2019-09-13-live-blogging-symfonylive-london.md
+++ b/source/_posts/2019-09-13-live-blogging-symfonylive-london.md
@@ -571,3 +571,4 @@ It depends. Fine for a 'modest' size. Use a real proxy for larger scale apps, us
 
 ## Closing Keynote: The fabulous World of Emojis and other Unicode symbols (Nicolas Grekas)
 
+* There is ASCII. Still used today. Map between the first 128 numbers to characters.