@@ -262,7 +262,24 @@ Creating Tasks
    .. important::
 
       Save a reference to the result of this function, to avoid
-      a task disappearing mid execution.
+      a task disappearing mid execution. The event loop only keeps
+      weak references to tasks. A task that isn't referenced elsewhere
+      may get garbage-collected at any time, even before it's done.
+      For reliable "fire-and-forget" background tasks, gather them in
+      a collection::
+
+          background_tasks = set()
+
+          for i in range(10):
+              task = asyncio.create_task(some_coro(param=i))
+
+              # Add task to the set. This creates a strong reference.
+              background_tasks.add(task)
+
+              # To prevent keeping references to finished tasks forever,
+              # make each task remove its own reference from the set after
+              # completion:
+              task.add_done_callback(background_tasks.discard)
 
    .. versionadded:: 3.7
 
 
@@ -0,0 +1 @@
+Augmented documentation of asyncio.create_task(). Clarified the need to keep strong references to tasks and added a code snippet detailing how to to this.
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+Augmented documentation of asyncio.create_task(). Clarified the need to keep strong references to tasks and added a code snippet detailing how to to this.`