diff --git a/src/source/developing.md b/src/source/developing.md
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+<!--
+   Copyright 2011 The Android Open Source Project
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+
+# Development Tips and Tricks #
+
+A collection of helpful tricks and available facilities for developing
+the platform code.  This tips assume that you are working with an eng
+or userdebug build of the platform, not on a production device.
+
+## Debugging Native Memory Use ##
+
+Android's native memory allocator has some useful debugging features.  You
+can turn on memory tracking with:
+
+      $ adb shell setprop libc.debug.malloc 1
+      $ adb shell stop
+      $ adb shell start
+
+You need to restart the runtime so that zygote and all processes launched from
+it are restarted with the property set.  Now all Dalvik processes have memory
+tracking turned on.  You can look at these with DDMS, but first you need to
+turn on its native memory UI:
+
+  - Open ~/.android/ddms.cfg
+  - Add a line "native=true"
+
+Upon relaunching DDMS and selecting a process, you can switch to the new
+native allocation tab and populate it with a list of allocations.  This is
+especially useful for debugging memory leaks.
diff --git a/src/source/sidebar.md b/src/source/sidebar.md
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@@ -26,6 +26,7 @@
     - [Git Resources](git-resources.html)
 - [Using Eclipse](using-eclipse.html)
 - [Code Style Guidelines](code-style.html)
+- [Development Tips and Tricks](developing.html)
 - [FAQs](/faqs.html)