Add some PPP and vim learning lines

diff --git a/learning.md b/learning.md
index c4c951f80f439e3ab667a03cda6ec31baf93fabc..b43d58e31c5e01c3682851475782c81ea11d9620 100644 (file)
--- a/learning.md
+++ b/learning.md
@@ -1,3 +1,6 @@
+2024-02-11: You can't append some characters to iskeyword in vim, so you can't make boxes navigable like words.
+2024-02-10: Long lived connections don't seem to fare well in a dialup PPP with the RS232 modem. For more usable internet on the SE/30 a PDA ethernet card is required.
+2024-02-10: Even though the old net router is sold as v4, if it has the SD slot you should flash it as v6, otherwise it doesn't work.

 2024-02-09: Some disk images will be wrecked even if you restore their attributes (apparently DiskCopy 6.3 images).
 2024-02-01: The TCF API is good to deal with individual vendors, but a big pain to use it for more blanket categories. Check __tcfapi('addEventListener', 2, function (tcdata, success) { debugger; }); to explore the object.
 2024-01-29: You can't have CNAME and TXT records on the same subdomain!
 2024-02-09: Some disk images will be wrecked even if you restore their attributes (apparently DiskCopy 6.3 images).
 2024-02-01: The TCF API is good to deal with individual vendors, but a big pain to use it for more blanket categories. Check __tcfapi('addEventListener', 2, function (tcdata, success) { debugger; }); to explore the object.
 2024-01-29: You can't have CNAME and TXT records on the same subdomain!