diff --git a/pl/java/libfws/io/persistence/orm/hibernate/features/internals/query-plan-cache.txt b/pl/java/libfws/io/persistence/orm/hibernate/features/internals/query-plan-cache.txt
new file mode 100644
index 000000000..951b58391
--- /dev/null
+++ b/pl/java/libfws/io/persistence/orm/hibernate/features/internals/query-plan-cache.txt
@@ -0,0 +1,2 @@
+2022
+https://www.baeldung.com/hibernate-query-plan-cache
diff --git a/pl/java/libfws/io/persistence/orm/hibernate/features/internals/resources.txt b/pl/java/libfws/io/persistence/orm/hibernate/features/internals/resources.txt
new file mode 100644
index 000000000..a81d57774
--- /dev/null
+++ b/pl/java/libfws/io/persistence/orm/hibernate/features/internals/resources.txt
@@ -0,0 +1,17 @@
+https://thorben-janssen.com/tips/
+https://www.youtube.com/channel/UCYeDPubBiFCZXIOgGYoyADw
+    hbm beginner
+    https://www.youtube.com/playlist?list=PL50BZOuKafAYFT_F4Yris5Vj2ApwzUfmR
+    hbm 6
+    https://www.youtube.com/playlist?list=PL50BZOuKafAbKA8OlrHh9tHQNfGU_30g6
+    spring data jpa
+    https://www.youtube.com/playlist?list=PL50BZOuKafAYqbYZ18lqVet_zA2MsZZcW
+    advanced hbm
+    https://www.youtube.com/playlist?list=PL50BZOuKafAZqv419KZIPg9Yf078xb37W
+    perf tun
+    https://www.youtube.com/playlist?list=PL50BZOuKafAZA8sci0_91K5m9nhAunOSG
+    hbm tips
+    https://www.youtube.com/playlist?list=PL50BZOuKafAbXxVJiD9csunZfQOJ5X7hP
+    tutorials
+    https://www.youtube.com/playlist?list=PL50BZOuKafAahDc-crUwcEEJ9Ae7b0AzT
+        https://thorben-janssen.com/tutorials/
diff --git a/pl/java/libfws/io/persistence/orm/hibernate/features/internals/state-detection-persistable.txt b/pl/java/libfws/io/persistence/orm/hibernate/features/internals/state-detection-persistable.txt
new file mode 100644
index 000000000..b47fe878e
--- /dev/null
+++ b/pl/java/libfws/io/persistence/orm/hibernate/features/internals/state-detection-persistable.txt
@@ -0,0 +1 @@
+https://thorben-janssen.com/spring-data-jpa-state-detection/
diff --git a/pl/java/libfws/io/persistence/orm/hibernate/features/result-set-mappings.txt b/pl/java/libfws/io/persistence/orm/hibernate/features/result-set-mappings.txt
new file mode 100644
index 000000000..09fa270eb
--- /dev/null
+++ b/pl/java/libfws/io/persistence/orm/hibernate/features/result-set-mappings.txt
@@ -0,0 +1,3 @@
+????
+https://thorben-janssen.com/result-set-mapping-constructor-result-mappings/
+https://thorben-janssen.com/result-set-mapping-basics/
diff --git a/pl/java/tools/quality/testing/mock/wiremock.txt b/pl/java/tools/quality/testing/mock/wiremock.txt
index 85256c953..4d617a62a 100644
--- a/pl/java/tools/quality/testing/mock/wiremock.txt
+++ b/pl/java/tools/quality/testing/mock/wiremock.txt
@@ -3,7 +3,12 @@ https://github.com/tomakehurst/wiremock
 
 http://wiremock.org/docs/
 http://wiremock.org/docs/getting-started/
+    https://github.com/basdijkstra/wiremock-workshop
+    https://github.com/basdijkstra/wiremock-workshop/blob/main/src/test/java/exercises/WireMockExercises1Test.java
+    @WireMockTest, @RegisterExtension, given/when/then
 https://wiremock.org/docs/junit-jupiter/
+    @WireMockTest
+https://wiremock.org/docs/stubbing/
 https://wiremock.org/docs/request-matching/
 https://wiremock.org/docs/extending-wiremock/
 
@@ -64,7 +69,17 @@ https://docs.wiremock.io/response-templating/random-values/
 
 https://docs.wiremock.io/response-templating/json/#iterating-over-json-elements
 
+record/playback
+https://wiremock.org/docs/record-playback/
 
+admin
+https://wiremock.org/docs/standalone/admin-api-reference
+
+api templates
+https://wiremock.org/docs/mock-api-templates/
+    https://github.com/wiremock/api-template-library
+https://wiremock.org/docs/mock-api-templates/usage/
+    https://library.wiremock.org/
 
 custom request matchers
 https://wiremock.org/docs/extending-wiremock/#custom-request-matchers
diff --git a/pl/web/browsers/firefox/features/cert.txt b/pl/web/browsers/firefox/features/cert.txt
index ab66f08ec..c88d5d113 100644
--- a/pl/web/browsers/firefox/features/cert.txt
+++ b/pl/web/browsers/firefox/features/cert.txt
@@ -6,8 +6,12 @@ https://wiki.mozilla.org/CA/Changing_Trust_Settings#Trusting_an_Additional_Root_
 to import
 a. Open the Mozilla Firefox browser and go to Options by clicking the gear icon.
 b. Go to Privacy & Security, then scroll down to the Certificates section and click View Certificates....
-c. From the Authorities tab, click Import to browse and select the Zscaler root certificate from your local directory.
+c. From the """Authorities"""!!! tab, click Import to browse and select the Zscaler root certificate from your local directory.
 d. After selecting the certificate, click OK.
    The imported certificate is automatically stored in the Application Data folder, which is hidden by default.
 
 /usr/local/share/ca-certificates/
+
+The personal certificate can't be installed because you don not own the corresponding private key which was created when the certificate was requested
+> The certificate is supposed to authenticate the server,
+  it's not supposed to authenticate you. You need to import it in server, not your certificates
diff --git a/pl/web/browsers/firefox/features/cors.txt b/pl/web/browsers/firefox/features/cors.txt
new file mode 100644
index 000000000..bee24ff8f
--- /dev/null
+++ b/pl/web/browsers/firefox/features/cors.txt
@@ -0,0 +1,5 @@
+https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS
+https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS/Errors/CORSDisabled
+
+about:config
+content.cors.disable=true