From 7b423508d1c78a6ef057aa907bde5e22e47db044 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bogumi=C5=82=20Kami=C5=84ski?= <bkamins@sgh.waw.pl>
Date: Tue, 19 Apr 2022 05:32:21 +0200
Subject: [PATCH] update README.md

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 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 5b6e9d5..1fc88fe 100644
--- a/README.md
+++ b/README.md
@@ -77,6 +77,8 @@ and appropriate packages are loaded).
 ## Running the example codes
 
 To work with codes from some given chapter:
+* it is recommended to use a machine with at least 8GB of RAM when working
+  with the examples in this book;
 * start a fresh Julia session using the `julia --project` command in a folder
   containing the downloaded material (or alternatively use Visual Studio Code
   to activate the appropriate project environment automatically);