diff --git a/db/sql/postgres/feature/functions/datetime.txt b/db/sql/postgres/feature/functions/datetime.txt
index 1c0f046fa..a1730559f 100644
--- a/db/sql/postgres/feature/functions/datetime.txt
+++ b/db/sql/postgres/feature/functions/datetime.txt
@@ -2,3 +2,5 @@ https://www.postgresql.org/docs/current/functions-datetime.html
 https://www.postgresql.org/docs/current/functions-formatting.html
 
 ... field_date >= now() - '30 days'::interval ...
+
+field_date: timestamp without time zone
diff --git a/db/sql/postgres/feature/misc-errors.txt b/db/sql/postgres/feature/misc-errors.txt
new file mode 100644
index 000000000..449079ed1
--- /dev/null
+++ b/db/sql/postgres/feature/misc-errors.txt
@@ -0,0 +1,4 @@
+https://www.cybertec-postgresql.com/en/streaming-replication-conflicts-in-postgresql/
+https://stackoverflow.com/questions/14592436/postgresql-error-canceling-statement-due-to-conflict-with-recovery
+ERROR:  canceling statement due to conflict with recovery
+DETAIL:  User query might have needed to see row versions that must be removed.
diff --git a/nontech/economy/people/hazin.txt b/nontech/economy/people/hazin.txt
index 2cf231435..73da7fb38 100644
--- a/nontech/economy/people/hazin.txt
+++ b/nontech/economy/people/hazin.txt
@@ -70,6 +70,8 @@ Pax Americana
 
 
 2023
+Tsargrad - Hazin - 03.30 - Why US MinFin is Against RU Actives Freeze of 49:00
+    https://www.youtube.com/watch?v=CTs6fYniB7o
 EconomyRU - Hazin - Gevorgyan - 03.29 - They Play to Faithful of 47:36
     https://www.youtube.com/watch?v=ieQzLog1xso
 RadioSputnik - Hazin - 03.28 - Why Global Bank Invited us to Lost TenYears of 43:29
diff --git a/nontech/politics/clubs/streetoftruth/streetoftruth.txt b/nontech/politics/clubs/streetoftruth/streetoftruth.txt
index 5c45170f1..09c324916 100644
--- a/nontech/politics/clubs/streetoftruth/streetoftruth.txt
+++ b/nontech/politics/clubs/streetoftruth/streetoftruth.txt
@@ -18,6 +18,8 @@ Michael Mann
     books: Fashism, Dark Side of Democracy
 
 2023
+PreobrazhenskiyClub - Kostenko - Zhuravlyov - Rode - 03.30 - EDU Formats and Getting of the Future of 55:10
+    https://www.youtube.com/watch?v=snb3RK8VK8U
 StreetOfTruth - 03.24 - Gevorgyan - State of International Situation of 39:10
     https://www.youtube.com/watch?v=Kfprsuw1nXA
 StreetOfTruth - 03.17 - Gevorgyan - East is an Thin Thing of 37:43
diff --git a/nontech/politics/people/kurginyan.txt b/nontech/politics/people/kurginyan.txt
index 5c2b13f2d..b6de5701b 100644
--- a/nontech/politics/people/kurginyan.txt
+++ b/nontech/politics/people/kurginyan.txt
@@ -1,9 +1,13 @@
+Sergey Ervandovich
+
 https://t.me/sek_speech
 
 EssenceOfTime
 https://www.youtube.com/playlist?list=PLEl8Q3ptvwJ8NHrSYg2so-hh9wZmToxD-
 
 2023
+BelTA - Kurginyan - 03.23 - We Do Not Remember Empire Period of 50:31
+    https://www.youtube.com/watch?v=JZhRJxhAFaY
 Metametrics - Kurginyan - Interview of 51:32
     https://www.youtube.com/watch?v=E4iYyfoE9E4
     ! Goelro pridumal Alexey Alexeevich Manikovskiy - nachalnik glavnogo artileriyskogo upravleniya tsarskoy armii
diff --git a/pl/java/libfws/spring/docs/books.txt b/pl/java/libfws/spring/docs/books.txt
index 72f48f70d..f745a2a1e 100644
--- a/pl/java/libfws/spring/docs/books.txt
+++ b/pl/java/libfws/spring/docs/books.txt
@@ -10,6 +10,7 @@ Walls - Spring in Action 6th ed
     B72614F796DA3A3740779709203220F7
     B8AF307D418FF134D3724171E2E7FD57
     ru
+    83A86B99A84A0A595D5D1D576AD091F9
     https://www.wildberries.by/catalog/85405776/detail.aspx
 Gutierrez - Introducing Spring Framework 6 2nd ed
     19B141A39929CBC7D061C1074FD5EA79
diff --git a/pl/web/js/libfws/ui/react/docs/books/books.txt b/pl/web/js/libfws/ui/react/docs/books/books.txt
index bfe468bfa..3f67a3552 100644
--- a/pl/web/js/libfws/ui/react/docs/books/books.txt
+++ b/pl/web/js/libfws/ui/react/docs/books/books.txt
@@ -44,6 +44,9 @@ BanksPorcello - Learning React ru 2nd ed
     4452CE45756D992FE9A8F7C6677DBF0C
     8C0B0CAD32A90772FF7C19EB1D0D4BB2
     505CC822EC88D97D22A4BDEDBD45B9DF
+2021
+Roldan - React 17 Design Patterns 3rd ed
+    40487C691DE9EB28C4C5C54D808B29C7
 2020
 BanksPorcello - Learning React 2nd ed
     1A7618E0E7928F6D626BF5258D976E73