m

db/sql/postgres/feature/query/grouping.txt

@@ -1,3 +1,7 @@
+2025
+Otus - Small Tricks of Group By 0:00 of 1:31:23
+    https://www.youtube.com/watch?v=yj27kupwrMQ
+
 having
     (where works before aggregations calculation)
 

nontech/mistery/misc.txt

@@ -5,6 +5,8 @@ https://search.rsl.ru/ru/record/01007504398
 http://history-fiction.ru/books/all_1/book_5250/
 
 2025
+Arhivarius - Message of 19 cent Writers 3:00 of 27:15
+    https://www.youtube.com/watch?v=lwKVr6Wvvhs
 PictureOfTheWorld - Gordon Duff - About Real Power and Global Conspiracy 1:00 of 22:51
     https://www.youtube.com/watch?v=dru8zyC4pcY
 StarLifeTV - WishMaster Film Review of 13:08

pl/cross/distributed/zookeeper.txt

@@ -0,0 +1,3 @@
+2025
+Otus - ZooKeeper 0:00 of 1:50:22
+    https://www.youtube.com/watch?v=Hd0P4g9psLw