diff --git a/go-tutorial b/go-tutorial
new file mode 160000
index 0000000..cf52cb7
--- /dev/null
+++ b/go-tutorial
@@ -0,0 +1 @@
+Subproject commit cf52cb7fae68855ab9a88f50b646d01ae0eaca0b
diff --git a/partner-notes b/partner-notes
index 583b845..72738ec 160000
--- a/partner-notes
+++ b/partner-notes
@@ -1 +1 @@
-Subproject commit 583b845f25e0c6a997699604751ca720b6c8e406
+Subproject commit 72738ec65d3438537d27a7784e9c683248efd4fa
diff --git a/rust-project b/rust-project
new file mode 160000
index 0000000..1683168
--- /dev/null
+++ b/rust-project
@@ -0,0 +1 @@
+Subproject commit 1683168745cb9c7acceaf9cd4b729fed015d4531